CN115761046A - House information editing method and device, electronic equipment and storage medium - Google Patents
House information editing method and device, electronic equipment and storage medium Download PDFInfo
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Abstract
The embodiment of the invention provides a method and a device for editing house information, electronic equipment and a storage medium, wherein the method comprises the following steps: at least displaying a target panoramic view corresponding to the target space under the current observation visual angle in response to the input instruction of acquiring at least one second structural element in the space user type view in the editing state; responding to the acquired target panoramic image with at least one target medium image, and correspondingly generating a third structural element corresponding to the target medium image in the space user type image; and adjusting the second structural element by adopting the third structural element to update the space house type graph for displaying, so that linkage between the mark of the space real scene graph and the display of the space house type graph is realized in the editing process of the house information, a marked result can be visually presented based on the linkage of the space house type graph, and the global perception of the mark content of the target space can be improved.
Description
Technical Field
The present invention relates to the field of interface interaction technologies, and in particular, to a method and an apparatus for editing house information, an electronic device, and a computer-readable storage medium.
Background
With the development of VR (Virtual Reality), AR (Augmented Reality) and panoramic technologies, a user can check room source information displayed in a three-dimensional display mode on line, and a space house type map and a space live-action map of a target space are displayed in a three-dimensional effect presentation mode, so that the Reality of room source information display is improved, and the space perception of the user on a house can be effectively improved.
In the existing technical scheme, a house type profile is obtained based on a mode of combining point cloud data of a plurality of shooting points in a target space with a panoramic image, and then doors and windows are automatically added in the house type profile to obtain the space house type image by combining door and window positions of an automatic identification panoramic image.
Disclosure of Invention
The embodiment of the invention provides a house information editing method, a house information editing device, electronic equipment and a computer readable storage medium, and aims to solve or partially solve the problems that manual errors exist in the house information editing process, the processing flow is too complicated in the processing process, and the efficiency is low in the related art.
The embodiment of the invention discloses a house information editing method, which comprises the following steps:
in response to an input instruction of at least one second structural element in a space user type graph in an editing state is acquired, at least a target panorama corresponding to a target space at a current observation view angle is displayed, wherein the space user type graph comprises a first structural element and a second structural element generated based on a space outline graph and a base panorama, the space outline graph is constructed according to first image acquisition data and/or second image acquisition data acquired at a first acquisition point of the target space, the first acquisition point is any one of at least one acquisition point of the target space, the target panorama is an acquired panorama covering at least a part of an image area of a medium corresponding to the second structural element in second image acquisition data acquired at a second acquisition point in the target space, and the second acquisition point is an acquisition optimal point of the medium corresponding to the first structural element in the at least one acquisition point of the target space;
responding to the obtained target panoramic image with at least one target medium image, and correspondingly generating a third structural element corresponding to the target medium image in the space user type image;
and updating the second structural element by adopting the third structural element so as to update the spatial floor plan for displaying.
Optionally, the method further comprises:
acquiring a target observation point corresponding to the current observation angle and a target observation area corresponding to the target observation point, wherein the target observation point is a mapping point of the second acquisition point in the spatial household type graph, and the target observation area is a mapping area of the target panoramic image in the spatial household type graph;
and displaying the space house type graph, and displaying the target observation point or the target observation point and the target observation area in the space house type graph.
Optionally, the method further comprises:
selecting an acquisition point closest to a medium corresponding to the first structural element from the at least one acquisition point of the target space as an optimal acquisition point as the second acquisition point; or
And selecting an acquisition point close to the forward shooting direction of the medium corresponding to the first structural element as an optimal acquisition point from at least one acquisition point in the target space to serve as a second acquisition point.
Optionally, the method further comprises:
acquiring the space profile according to a first space profile, wherein the first space profile is constructed according to first image acquisition data acquired at a first acquisition point of a target space, and the first acquisition point is any acquisition point in at least one acquisition point of the target space; or the like, or, alternatively,
acquiring the spatial profile map according to a second spatial profile map, wherein the second spatial profile map is constructed according to second image acquisition data acquired at the first acquisition point of a target space; or the like, or a combination thereof,
and acquiring the space contour map according to the first space contour map and the second space contour map.
Optionally, the generating, in response to the obtaining that at least one target media image exists in the target panoramic image, a third structural element corresponding to the target media image in the spatial user type map includes:
responding to the image recognition processing performed on the target panoramic image, if the obtained recognition result is that the at least one target medium image exists in the target panoramic image, generating a third structural element corresponding to the target medium image in the spatial user type diagram,
or, generating a third structural element corresponding to the target medium image in the spatial house type map, and displaying the target mark element identified for the at least one target medium image in the target panoramic image.
Optionally, the generating, in response to acquiring that at least one target medium image exists in the target panorama, a third structural element corresponding to the target medium image in the spatial user type map includes:
in response to the marking operation of the at least one target medium image existing in the target panoramic image through manual operation, recognizing that the at least one target medium image exists in the target panoramic image, and generating a third structural element corresponding to the target medium image in the spatial user type image;
and displaying the target marking element after the marking operation is performed on the at least one target medium image in the target panorama.
Optionally, the method further comprises:
displaying a toolbar for adding markup elements, the toolbar including at least one structural markup control;
wherein the identifying that the target panorama exists in the at least one target media image in response to a marking operation on the at least one target media image existing in the target panorama by a manual operation comprises:
and in response to a target structure marking control triggered in the structure marking control by manual operation, executing marking operation on the at least one target medium image existing in the target panoramic image, and displaying a target marking element after the marking operation is executed on the at least one target medium image in the target panoramic image to indicate that the at least one target medium image existing in the target panoramic image is identified.
Optionally, the method further comprises:
displaying an editing control group aiming at the target mark element, wherein the editing control group at least comprises an endpoint control and a mobile control;
responding to the trigger aiming at least one endpoint control, and after the endpoint control completes the execution of a first editing operation, acquiring the target display size of the target marking element in the target panoramic image according to the area of the first editing operation;
and/or responding to the trigger aiming at the mobile control, and after the mobile control completes the execution of the second editing operation, acquiring the target display position of the target marking element in the target panoramic image according to the position of the second editing operation.
Optionally, the editing control group further includes a switching control, and the method further includes:
and responding to the trigger of at least one switching control, so that the switching control switches the currently displayed target mark element to another mark element for characterizing another medium in the target panorama after the third editing operation is executed.
The embodiment of the invention also discloses a house information editing device, which comprises:
a panorama presentation module, configured to present at least a target panorama corresponding to a target space at a current viewing perspective in response to an input instruction to acquire at least one second structural element in a spatial house type map in an edited state, where the spatial house type map includes first and second structural elements generated based on a spatial profile map and a base panorama, the spatial profile map being constructed from first and/or second image acquisition data acquired at a first acquisition point of the target space, the first acquisition point being any one of at least one acquisition point of the target space, the target panorama being a panorama covering an image area of a medium corresponding to at least a part of the second structural element acquired in second image acquisition data acquired at a second acquisition point in the target space, the second acquisition point being an optimal point of the at least one acquisition point of the target space with respect to the medium corresponding to the first acquisition structural element;
the structural element generating module is used for responding to the fact that at least one target medium image exists in the target panoramic image, and generating a third structural element corresponding to the target medium image in the space user type image;
and the structural element adjusting module is used for updating the second structural element by adopting the third structural element so as to update the spatial floor plan for displaying.
Optionally, the method further comprises:
an observation area obtaining module, configured to obtain a target observation point corresponding to the current observation angle and a target observation area corresponding to the target observation point, where the target observation point is a mapping point of the second acquisition point in the spatial floor plan, and the target observation area is a mapping area of the target panorama in the spatial floor plan;
and the house-type graph display module is used for displaying the space house-type graph, and displaying the target observation point or the target observation point and the target observation area in the space house-type graph.
Optionally, the method further comprises:
an acquisition point determining module, configured to select, as the second acquisition point, an acquisition point closest to a medium distance corresponding to the first structural element from among the at least one acquisition point in the target space as an optimal acquisition point; or selecting the acquisition point close to the forward shooting direction of the medium corresponding to the first structural element as an optimal acquisition point from at least one acquisition point in the target space as a second acquisition point.
Optionally, the method comprises the following steps:
a first contour map determining module, configured to obtain the spatial layout map according to a first spatial contour map, the first spatial contour map being constructed according to first image acquisition data acquired at a first acquisition point of a target space, the first acquisition point being any one of at least one acquisition point of the target space;
a second contour map determination module for obtaining the spatial layout map according to a second spatial contour map, the second spatial layout map being constructed according to second image acquisition data acquired at the first acquisition point in a target space;
and the third contour map determining module is used for acquiring the space floor plan according to the first space contour map and the second space contour map.
Optionally, the structural element generation module is specifically configured to:
responding to the image recognition processing executed on the target panoramic image, if the obtained recognition result is that the target panoramic image has at least one target medium image, generating a third structural element corresponding to the target medium image in the space user type image,
or, generating a third structural element corresponding to the target medium image in correspondence with the spatial house type map, and displaying a target mark element identified for the at least one target medium image in the target panorama.
Optionally, the structural element generating module is specifically configured to:
in response to the marking operation of the at least one target medium image existing in the target panoramic image through manual operation, recognizing that the at least one target medium image exists in the target panoramic image, and generating a third structural element corresponding to the target medium image in the spatial user type image;
and displaying the target marking element after the marking operation is performed on the at least one target medium image in the target panorama.
Optionally, the method further comprises:
a toolbar display module for displaying a toolbar for adding markup elements, the toolbar comprising at least one structural markup control;
wherein the structural element generation module is specifically configured to:
and in response to a target structure marking control triggered in the structure marking control through manual operation, executing marking operation on the at least one target medium image existing in the target panorama, and displaying a target marking element after the marking operation is executed on the at least one target medium image in the target panorama so as to represent that the at least one target medium image existing in the target panorama is identified.
Optionally, the method further comprises:
the control group display module is used for displaying an editing control group aiming at the target mark element, wherein the editing control group at least comprises an endpoint control and a mobile control;
a display size determining module, configured to, in response to a trigger for at least one endpoint control, enable the endpoint control to, after a first editing operation is performed, obtain, according to an area of the first editing operation, a target display size of the target markup element in the target panorama;
and the display position determining module is used for responding to the trigger aiming at the mobile control, so that after the mobile control completes the execution of the second editing operation, the target display position of the target marking element in the target panoramic image is obtained according to the position of the second editing operation.
Optionally, the editing control group further includes a switching control, and the apparatus further includes:
and the mark element switching module is used for responding to the trigger aiming at least one switching control, so that the switching control switches the currently displayed target mark element into another mark element representing another medium in the target panoramic image after the third editing operation is executed.
The embodiment of the invention also discloses electronic equipment which comprises a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory finish mutual communication through the communication bus;
the memory is used for storing a computer program;
the processor is configured to implement the method according to the embodiment of the present invention when executing the program stored in the memory.
Embodiments of the present invention also disclose a computer-readable storage medium having instructions stored thereon, which, when executed by one or more processors, cause the processors to perform the method according to the embodiments of the present invention.
The embodiment of the invention has the following advantages:
in the embodiment of the present invention, in the process of editing a house type graph, a terminal may respond to an input instruction obtained for at least one second structural element in a space house type graph in an editing state, and at least display a target panorama corresponding to a target space at a current observation angle, where the target panorama may be an image area obtained according to second image acquisition data acquired by a second acquisition point in the target space and covering at least part of a medium corresponding to the second structural element, and the second acquisition point is an optimal acquisition point of the medium corresponding to the second structural element in the at least one acquisition point in the target space, so as to find a suitable target panorama again on the basis of an initially generated space house type graph and perform auxiliary door and window recognition again, thereby performing fine tuning correction on the space house type graph, and obtaining a space house type graph with better quality.
Drawings
Fig. 1 is a flowchart illustrating steps of a method for editing house information according to an embodiment of the present invention;
FIG. 2 is a schematic illustration of data acquisition provided in an embodiment of the present invention;
FIG. 3 is a schematic diagram of a space floor plan and a panorama provided in an embodiment of the present invention
FIG. 4 is a schematic illustration of a spatial rendering provided in an embodiment of the present invention;
FIG. 5 is a schematic illustration of a spatial rendering provided in an embodiment of the present invention;
fig. 6 is a block diagram of a house information editing apparatus provided in an embodiment of the present invention;
fig. 7 is a block diagram of an electronic device provided in an embodiment of the present invention.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description thereof.
As an example, the spatial user type map can be obtained by combining point cloud data of a plurality of shooting points in a target space with a panorama, and then automatically adding doors and windows in the user type outline map by combining the door and window positions of the panorama. However, the quality of the point cloud data and the panoramic data is relatively reliable, but in engineering practice, the acquired point cloud data and the acquired panoramic data are not completely reliable, and at this time, manual or automatic fine adjustment needs to be performed on the generated spatial house type diagram, and the appropriate target panoramic diagram is found to perform auxiliary door and window identification again, so that the spatial house type diagram is subjected to fine adjustment and correction, and the spatial house type diagram with better quality can be acquired.
In view of the above, one of the core invention points of the present invention is that, in the process of editing a house type diagram, a terminal may respond to an input instruction for acquiring at least one second structural element in a spatial house type diagram (initial spatial house type diagram) in an editing state, and at least display a target panorama corresponding to a target space at a current viewing angle, where the target panorama may be an image area covering at least part of a medium corresponding to a first structural element acquired in second image acquisition data acquired at a second acquisition point in the target space, and the second acquisition point is an optimal acquisition point of the medium corresponding to the first structural element in the at least one acquisition point in the target space, so as to implement, through a spatial real-scene diagram, marking of a spatial structure corresponding to the target space based on presented real-scene diagram content, thereby improving convenience of editing of the house type diagram, simplifying an editing process of a user, and simultaneously, in the process of editing the house type diagram based on the spatial real-scene diagram, the terminal may respond to the acquired at least one target medium image, generate a corresponding third structural element in the spatial house type diagram, and update the initial structural element in the spatial house type diagram, and then update the initial structural element based on the third structural element, so that the initial structural element, and the third structural element can be updated, and the initial structural element can be updated in the house type diagram, and the initial structural element can be updated.
In order to make those skilled in the art better understand the technical solution of the present invention, some technical features involved in the embodiments of the present invention are explained and illustrated below:
the first image acquisition data may be point cloud data acquired by the electronic terminal on at least one acquisition point of the target space. Optionally, the acquisition point for acquiring the point cloud data may be used as the first acquisition point, and then a corresponding point cloud plan may be constructed through the point cloud data corresponding to at least one first acquisition point, and the basic outline of the target space may be presented through the point cloud plan.
And the second image acquisition data can be panoramic image data acquired by the electronic terminal on the target space at least one acquisition point of the target space. Optionally, the acquisition point for acquiring the panoramic image data may be used as a second acquisition point, and a spatial live-action image corresponding to the target space may be determined by using at least one piece of panoramic image data acquired at the second acquisition point, and a spatial structure corresponding to the target space may be presented by using the spatial live-action image, so as to present more real and three-dimensional spatial information for the user and improve spatial perception of the user on the target space.
The spatial house type graph, which may correspond to the spatial house type of the target space, may include several different structural elements, for example: the door body structural elements, the window body structural elements and the like are used for presenting the space structure corresponding to the target space, and the target space is understood as a single independent entity space.
For the spatial user type graph, the spatial user type graph can be obtained through corresponding editing processing on the basis of a point cloud plane graph of a target space, and can also be obtained through corresponding operation processing on the basis of a panoramic graph of the target space.
The medium may be a spatial structure located in a target space, such as a wall, a door, a window, a water line, and an electric line, where the target space is understood to be a single independent physical space.
The medium image may be an image of a spatial structure located in a spatial live-action image, such as an image of a wall, an image of a door, an image of a window, an image of a water line, and an image of an electric line, which correspond to the spatial structure.
The structural elements, which may be used to represent the spatial structure of the target space in the spatial house type diagram, may include wall structural elements, door structural elements, window structural elements, water pipeline structural elements, electric wire structural elements, and the like, which are used to represent the spatial structure of the target space.
The mark elements may be used as interface elements for marking in the space live-action image, and different structural elements may correspond to different mark elements, for example, different structural elements, and mark elements of different display styles, so as to be distinguished by different display modes.
Referring to fig. 1, a flowchart illustrating steps of a method for editing house information provided in an embodiment of the present invention is shown, which may specifically include the following steps:
a step 101, in response to an input instruction of at least one second structural element in a spatial user type diagram in an editing state, of displaying at least a target panorama corresponding to a target space at a current viewing angle, wherein the spatial user type diagram is a target panorama corresponding to the spatial user type diagram and includes a first structural element and a second structural element generated based on a spatial profile diagram, the spatial profile diagram is constructed according to first image acquisition data and/or second image acquisition data acquired at a first acquisition point of the target space, the first acquisition point is any acquisition point in at least one acquisition point of the target space, the target panorama is an image area covering at least a part of a medium corresponding to the second structural element in second image acquisition data acquired at a second acquisition point in the target space, and the second acquisition point is an optimal acquisition point of the at least one acquisition point of the target space relative to the medium corresponding to the first structural element;
the electronic terminal may be a camera or an intelligent terminal (a terminal described below), and the intelligent terminal may run a corresponding application program (such as an image acquisition program), and during an acquisition process, the intelligent terminal may perform positioning through its own positioning sensor, and output a position of the current terminal in the target space in real time in the graphical user interface, so that the user may execute a corresponding data acquisition policy through the real-time position, and similarly, the camera may also execute a corresponding operation. In addition, for the intelligent terminal, it may include at least two types of sensors, and in the process of performing image acquisition on the target space, the electronic terminal may acquire point cloud data corresponding to the target space through the laser scanning device on the one hand, and may acquire a panoramic image corresponding to the target space through the panoramic camera on the other hand, so that in the process of image acquisition, a point cloud plan corresponding to the target space may be constructed based on the point cloud data, a space live-action map corresponding to the entity space may be constructed through the panoramic image, and the like, which is not limited in this invention.
In an example, referring to fig. 2, a schematic diagram of data acquisition provided in the embodiment of the present invention is shown, assuming that a user performs data acquisition on a target space through three acquisition points in the target space through a terminal, including an acquisition point (1), an acquisition point (2), and an acquisition point (3), the acquired data may include point cloud data a and a panorama a corresponding to the acquisition point (1), point cloud data B and a panorama B corresponding to the acquisition point (2), and point cloud data C and a panorama C corresponding to the acquisition point (3), so that in an image acquisition process, a point cloud plan corresponding to the target space may be constructed based on the point cloud data, a space live view corresponding to the target space may be constructed through a panoramic image, and the like.
It should be noted that, when data acquisition is performed at each acquisition point, and data acquisition is triggered and executed at one acquisition point, the terminal may execute corresponding data acquisition operations through the laser scanning device, the image acquisition sensor, and the like based on the same acquisition point, so as to obtain different types of data such as currently acquired point cloud data, panoramic images, and the like, so that the terminal executes different data processing operations based on the different types of data. The invention is not limited in this regard.
Further, for point cloud data corresponding to each point, the point cloud data can be obtained through the following two methods:
taking the acquisition point (1), the acquisition point (2) and the acquisition point (3) as an example, assuming that the acquisition point (1), the acquisition point (2) and the acquisition point (3) are in a sequential acquisition order, the sequentially acquired data may include point cloud data a and a panorama a corresponding to the acquisition point (1), point cloud data B and a panorama B corresponding to the acquisition point (2) and point cloud data C and a panorama C corresponding to the acquisition point (3), wherein the point cloud data a ' currently acquired at the acquisition point (1) may be directly used as the point cloud data a, the point cloud data B ' currently acquired at the acquisition point (2) may be directly used as the point cloud data B, and the point cloud data C ' currently acquired at the acquisition point (3) may be directly used as the point cloud data C.
Taking the acquisition point (1), the acquisition point (2) and the acquisition point (3) as an example, assuming that the acquisition point (1), the acquisition point (2) and the acquisition point (3) are in a sequential acquisition order, the sequentially acquired data may include point cloud data a and a panorama a corresponding to the acquisition point (1), point cloud data B and a panorama B corresponding to the acquisition point (2) and point cloud data C and a panorama C corresponding to the acquisition point (3), wherein the point cloud data a ' currently acquired at the acquisition point (1) may be directly used as the point cloud data a, the point cloud data B ' and the point cloud data a currently acquired at the acquisition point (2) are subjected to point cloud fusion to acquire the point cloud data B, and the point cloud data C ' and the point cloud data B (and the point cloud data a) currently acquired at the acquisition point (3) are subjected to point cloud fusion to acquire the point cloud data C.
It should be noted that, as shown in fig. 2, the spatial profile map in the present invention may be obtained from a first spatial profile map constructed according to point cloud data obtained at a first acquisition point in a target space, specifically, directly map the point cloud data obtained at the first acquisition point onto a two-dimensional plane to obtain a first spatial profile, may directly use the first spatial profile map as the spatial profile map, or may perform manual or automatic editing processing on the first spatial profile map to obtain a spatial floor plan; the second space contour map constructed according to the panoramic image acquired at the first acquisition point in the target space can be acquired, and then the acquired second space contour map can be directly used as the space contour map, or manual or automatic editing processing can be further performed on the second space contour map to acquire the space contour map.
Furthermore, the space profile of the present invention may be obtained from the first space profile and the second space profile. Optionally, the user-type contour line with better quality may be selected as the spatial contour map from the first spatial contour map and the second spatial contour map, or the user-type contour lines of the first spatial contour map and the second spatial contour map may be subjected to fusion processing to obtain a spatial contour map with better user-type contour line quality, the spatial contour map may be directly used as the spatial contour map, or manual or automatic editing processing may be performed on the spatial contour map to obtain the spatial contour map. Wherein the first acquisition point may be any one of acquisition points (1), (2) and (3) in fig. 2; exemplarily, taking the acquisition point (1) as a first acquisition point, and acquiring the point cloud data a and the panorama a at the acquisition point (1), a first spatial contour map may be constructed according to the point cloud data a, and then the first spatial contour map may be directly used as a spatial contour map, or manual or automatic editing processing may be performed on the first spatial contour map to acquire the spatial contour map; the second space contour map can also be constructed according to the panorama a, and then the second space contour map can be directly used as the space contour map, and the second space contour map can also be subjected to manual or automatic editing processing to obtain the space contour map. In addition, the space profile of the invention can be obtained by the first space profile and the second space profile. Optionally, the user-type contour line with good quality may be selected as the spatial contour line from the first spatial contour line constructed according to the point cloud data a and the second spatial contour line constructed according to the panorama a, or the user-type contour line corresponding to the first spatial contour line constructed according to the point cloud data a and the second spatial contour line constructed according to the panorama a may be subjected to fusion processing to obtain a spatial contour line with better user-type contour line, and then the spatial contour line may be directly used as the spatial contour line, or manual or automatic editing processing may be performed on the spatial contour line to obtain the spatial contour line.
Further, having obtained the house type outline map, it is further necessary to establish a mapping relationship between the base panorama and the spatial outline map, so that a house type spatial map is generated based on the house type outline map, and the generated house type spatial map includes a first structural element mapped according to a wall body image (an exemplary image of the first structural element corresponding to the medium) in the base panorama, and a second structural element mapped according to a door and window image (an exemplary image of the second structural element corresponding to the medium).
Specifically, the spatial user type map may include at least one first structural element and one second structural element, where the first structural element and the second structural element may be results obtained by performing image recognition on a base panorama acquired from any one of a plurality of acquisition points, and the base panorama may be a panorama of a different acquisition point from the target panorama, or may be the same as the target panorama.
When the image of the medium such as the wall or the door and the window is identified in the basic panoramic image, the panoramic pixel coordinates of the medium such as the wall or the door and the window in the corresponding basic panoramic image can be obtained according to the image of the medium such as the wall or the door and the window, the three-dimensional point cloud coordinates are obtained by mapping the panoramic pixel coordinates of the medium such as the wall or the door and the window to the coordinate system of the three-dimensional point cloud data of the target space, and the three-dimensional point cloud coordinates are mapped in the spatial floor plan, so that the first structural element and the second structural element existing in the spatial floor plan can be correspondingly obtained. .
Illustratively, a basic panoramic image b can be acquired according to the acquisition point (2), the basic panoramic image b is subjected to image recognition, when an image of a wall body, a door window and other media is recognized in the basic panoramic image, panoramic pixel coordinates of the wall body, the door window and other media in the corresponding basic panoramic image can be acquired according to the wall body, the door window and other media, and the panoramic pixel coordinates of the wall body, the door window and other media are mapped to a coordinate system of a three-dimensional point cloud image of a target space to obtain three-dimensional point cloud coordinates. For example, panoramic pixel coordinates corresponding to the outlines of the door body and the window body can be mapped into three-dimensional point cloud coordinates.
Optionally, according to the mapping relationship between the panoramic pixel coordinate and the spherical coordinate, the panoramic pixel coordinate respectively corresponding to the outlines of the door body and the window body is mapped into the spherical space to obtain the corresponding spherical coordinate; and further, according to the relative pose relation between the panoramic camera and the laser scanning equipment and the mapping relation between the spherical coordinates and the three-dimensional point cloud coordinates, mapping the spherical coordinates respectively corresponding to the door body outline and the window body outline into a three-dimensional point cloud coordinate system. Optionally, when the panoramic Pixel coordinates corresponding to the door body contour and the window body contour are mapped to be a spherical coordinate, the Pixel coordinate at the upper left corner of the panoramic Pixel coordinate may be an origin, assuming that the length and the width of the panoramic image are H and W, respectively, and the Pixel coordinate corresponding to each Pixel point is Pixel (x, y), then the longitude Lon and the latitude Lat corresponding to the spherical coordinate after mapping of each panoramic Pixel coordinate are:
Lon＝(x/W-0.5)*360；
Lat＝(0.5–y/H)*180；
further, an origin O1 (0, 0) of the spherical coordinate system is established, and assuming that the radius of the spherical coordinate system is R, the spherical coordinates (X, Y, Z) of each panoramic pixel coordinate after mapping are respectively:
X＝R*cos(Lon)*cos(Lat)；
Y＝R*sin(Lat)；
Z＝R*sin(Lon)*cos(Lat)；
further, when the door body and the window body are scanned by the laser scanning equipment, mapping can be performed through a mapping relation of a corresponding spherical coordinate P = Q (X + X0, Y + Y0, Z + Z0) after rotation and movement transformation when the door body and the window body are mapped from the spherical coordinate system to the three-dimensional point cloud coordinate system; wherein, x0, Y0, z0 are respectively the origin O2 (x 0, Y0, z 0) of the three-dimensional point cloud coordinate system, rotationY is the rotation angle of the laser scanning device around the Y axis of the world coordinate system, and Q is a quaternion obtained by a system function quaternion.
Optionally, when determining the three-dimensional point cloud coordinates corresponding to the door body outline and the window body outline, the three-dimensional point cloud coordinates corresponding to the designated space positions in each function space may be used as reference coordinates, so as to determine the three-dimensional point cloud coordinates corresponding to the door body outline and the window body outline respectively according to the relationship between the spherical coordinates and the reference coordinates. In the embodiment of the present invention, a specific position of the designated space position in the target house is not limited, optionally, a three-dimensional point cloud coordinate corresponding to a wall contour in each functional space may be used as a reference coordinate, further, the reference coordinate is mapped to a corresponding reference spherical coordinate set, a ray from an origin O1 to a point P in a spherical coordinate system and a focus of the reference spherical coordinate are determined, and the three-dimensional point cloud coordinate corresponding to the focus is used as a three-dimensional point cloud coordinate corresponding to a door contour or a window contour. Of course, the spherical coordinates corresponding to the known object in the target house may also be used as the reference spherical coordinates, for example, if the spherical coordinates corresponding to the ground are used as the reference spherical coordinates, the focal point of the ray from the origin O1 to the point P and the reference spherical coordinates, that is, the focal point of the plane where the ground is located, may be determined, and the three-dimensional point cloud coordinates corresponding to the focal point may be used as the three-dimensional point cloud coordinates corresponding to the door body contour or the window body contour.
Further, the three-dimensional point cloud coordinates can be two-dimensionally mapped to the space contour map, so that the first structural element and the second structural element corresponding to the target medium image are correspondingly generated and displayed on the space contour map.
Based on the initial space floor plan, an initial space floor plan which is generated automatically and carries the first structural element (wall structure) and the second structural element (door and window structure) can be obtained.
Optionally, the present invention may be applied to an intelligent terminal, where a corresponding application program (for example, a life application program capable of providing on-line house finding, etc.) may be run on the intelligent terminal, and the terminal runs the application program and displays corresponding content (for example, a space live view, etc.) in a graphical user interface, so that a user may browse, mark, etc. the corresponding content, which is not limited in the present invention.
Further, the automatically generated spatial house type graph can be subjected to manual fine adjustment editing, and due to the automatically generated house type graph, under the condition that the accuracy requirement in the spatial house type graph for the door and window positions is higher, automatic fine adjustment or manual fine adjustment editing needs to be added to obtain the spatial house type graph with higher accuracy based on the initial spatial house type graph.
In the embodiment of the present invention, if it is necessary to edit and adjust the second structural element of the spatial user type diagram corresponding to the target space, during the process of executing the editing operation on the house information, the terminal may respond to an input instruction obtained for at least one second structural element in the spatial user type diagram in the editing state, and at least display the target panoramic view corresponding to the target space at the current observation angle.
In a specific implementation, in the process of displaying the space user type diagram, since the space user type diagram may be in an editable state, the terminal may, in response to acquiring an input instruction for at least one second structural element in the space user type diagram in the edited state, display at least a target panorama corresponding to the target space at the current viewing angle, so as to implement editing of the structural element in the space user type diagram through the real-scene content corresponding to the target space local area presented in the space real-scene diagram.
The input instruction may be an instruction issued after the second structural element automatically generated in the spatial user type diagram is manually checked or automatically checked by a machine, where the instruction is required to modify or adjust the second structural element, and may be an input instruction for a user to perform a selection operation through at least one second structural element in the spatial user type diagram in an editing state, or an input instruction triggered by the machine to automatically recognize that at least one second structural element in the spatial user type diagram in the editing state needs to be edited, where the acquired input instruction indicates that an editing operation needs to be performed on the second structural element, which is not limited in this embodiment of the invention.
For the spatial user type graph, the spatial user type graph can comprise a first structural element and a second structural element, wherein the first structural element can be a structural element with higher identification degree based on the basic panoramic graph, and the second structural element can be a structural element with lower identification degree based on the basic panoramic graph.
When a second structural element which needs to be fine-tuned is found in the process of checking the initially generated space layout plan, the terminal may select an optimal acquisition point corresponding to the medium corresponding to the second structural element from at least one acquisition point in the target space, then acquire a target panorama corresponding to the optimal acquisition point, and then display an image area (namely the displayed target panorama) covering part of the medium corresponding to the second structural element in the target panorama, so as to implement editing of the structural element of the space layout plan through the real-scene content corresponding to the local area of the target space presented in the target panorama.
In addition, based on the above scheme, while displaying the target panorama, the terminal may acquire a target observation point corresponding to the current observation angle and a target observation area corresponding to the target observation point, where the target observation point may be a mapping point of the acquisition point (2) in the spatial floor type diagram, and the target observation area may be a mapping area of the target panorama in the spatial floor type diagram, for example, the mapping area may be presented through a sector area with the mapping point of the acquisition point (2) in the spatial floor type diagram as a center, then the spatial floor type diagram corresponding to the target panorama is displayed in the graphical user interface, and the target observation point is displayed in the spatial floor type diagram, or the target observation point and the target observation area are displayed, therefore, the space live-action diagram of the image area of the medium corresponding to at least part of the structural element and the space floor plan of the target space are displayed in the graphical user interface at the same time and are linked, the richness of information display in the floor plan editing process is improved, the linkage between the marking of the space live-action diagram and the display of the space floor plan is realized, the space live-action diagram is adopted to assist in editing the space floor plan, the marking result in the floor plan editing process can be visually presented, the global perception of the marking content of the target space can be improved, and when a user needs to manually edit the house information, the user can be effectively assisted in editing the house information based on the content of linkage display, and the matching between the edited house information and the target space is ensured.
In an example, referring to fig. 3, which illustrates schematic diagrams of a space user type graph and a panorama provided in an embodiment of the present invention, while displaying a target panorama 310 corresponding to a current viewing angle, a terminal may simultaneously display a space user type graph 320 corresponding to the target panorama 310 in a graphical user interface, and select a corresponding viewing point 330 and display a viewing area 340 (a sector area in the figure) corresponding to the viewing point 330 in the space user type graph 320 based on the determined target viewing point and the target viewing area, where as a viewing angle of the space real scene graph 310 by a user changes, the viewing area 340 may also dynamically change along with the change of the space real scene graph displayed in the graphical user interface, so as to implement linkage of presenting house information content.
in the foregoing, through the automatic identification processing, the first structural element and the second structural element corresponding to the target medium image are correspondingly generated on the spatial user type map, and since the second structural element is a structural element with a low degree of identification in the basic panorama, the target panorama needs to be reselected, and the second structural element needs to be re-checked.
After the second structural element automatically generated in the spatial user type graph is subjected to manual verification or machine automatic verification, if the second structural element needs to be modified or adjusted, the input instruction is triggered, at this time, the target panoramic graph can be identified in a machine automatic identification or manual identification mode, when at least one target medium image exists in the target panoramic graph, the fact that at least one target medium image exists in the target panoramic graph is obtained, and fine tuning editing can be performed on the second structural element in the spatial user type graph based on the obtained target medium image. Specifically, the following two implementation modes are provided for the embodiment of the present invention in which the target panorama is identified by automatic machine identification or manual identification:
in a first implementation manner, at least one target medium image may be acquired in a machine automatic identification manner, image identification processing is performed on the target panorama, and if at least one target medium image exists for the target panorama in the acquired identification result of the terminal, a third structural element corresponding to the target medium image may be generated in correspondence with the spatial user type map, and the second structural element is updated with the third structural element.
The above-mentioned concrete process of using third structural element to update second structural element,
specifically, firstly, establishing a mapping relation between a target panoramic image and three-dimensional point cloud data acquired by a first acquisition point for acquiring a space floor plan to obtain three-dimensional point cloud coordinates of the target panoramic image;
and further mapping the three-dimensional point cloud coordinates of the target panoramic image to a plane of the space house type image to obtain a mapping relation between the target panoramic image and the space house type image.
Based on the above, the three-dimensional point cloud coordinates of the target medium image identified in the target panoramic image are mapped to the spatial user type image, and the spatial user type image is the third structural element.
The idea of mapping and establishing the target panorama and the spatial house type map is the same as the idea of the mapping process based on the established house type profile map and the basic panorama, and is not repeated here.
Specifically, the target panorama may be an image region of the medium corresponding to at least a part of the first structural element acquired from a panorama acquired at a second acquisition point in the target space, where the second acquisition point may be an optimal acquisition point of the medium corresponding to the first structural element among the acquisition point (1), the acquisition point (2), and the acquisition point (3) in fig. 2.
In one example, the best acquisition point among the acquisition point (1), the acquisition point (2) and the acquisition point (3) is the acquisition point closest to the medium corresponding to the first structural element, and as the second acquisition point, for example, for a certain solid wall in the target space, the corresponding distances from the acquisition point (1), the acquisition point (2) and the acquisition point (3) are respectively 2 meters, 3 meters and 5 meters, so that the acquisition point (1) can be used as the best acquisition point relative to the solid wall.
In another example, an acquisition point close to the forward shooting direction of the medium corresponding to the first structural element among the acquisition point (1), the acquisition point (2) and the acquisition point (3) is taken as an optimal acquisition point, and as a second acquisition point, for example, if a camera is taken as an origin and a corresponding ray is emitted as a forward shooting direction, for the same solid wall in the target space, the smaller an included angle between a connecting line between the camera and the origin and the ray is, the closer the solid wall is to the forward shooting direction is indicated, so that the acquisition point with the smallest included angle can be taken as the optimal acquisition point relative to the solid wall.
In a preferred mode, the terminal obtains at least one target medium image in the target panoramic image through the automatic identification mode, generates a second structural element before updating a third structural element corresponding to the target medium image corresponding to the spatial house type image, and simultaneously can display a target mark element identified for the at least one target medium image in the target panoramic image, and visually displays the corresponding target mark element, so that on one hand, a user can conveniently view the target medium image identified by the terminal, on the other hand, the user can conveniently edit the target medium image through editing the target mark element, and further, the user can conveniently edit the spatial house information through marking the spatial house type image, and the convenience of editing the house type image is improved.
For the target marking element, the target marking element may be a marking element added by the terminal in the target panoramic image based on the image recognition result, and different target medium images may be correspondingly displayed with different marking elements, for example, if the target medium image is a door body medium image, the door body marking element may be displayed; assuming that the target media image is a window media image, a window mark element or the like may be displayed, which is not limited by the present invention.
In a second implementation manner, the target panorama can be identified through manual identification to acquire at least one target medium image existing in the target panorama, then a marking operation on the at least one target medium image existing in the target panorama is performed through the manual operation to indicate that the at least one target medium image exists in the target panorama, accordingly, the terminal generates a third structural element corresponding to the target medium image in the space user type map, and displays the target marking element after the marking operation is performed on the at least one target medium image in the target panorama.
Specifically, the process of generating the third structural element corresponding to the target medium image corresponding to the spatial house type diagram is also based on the target panorama and the spatial house type diagram mapping, which is not described herein again.
In the process of marking through manual operation, the terminal can display a toolbar for adding mark elements, the toolbar can include a plurality of structural mark controls corresponding to different mark elements, each structural mark control corresponds to one mark element, each mark element corresponds to one structural element and represents different spatial structures, a user can select a corresponding structural mark control to add the corresponding mark element based on a corresponding target medium image of a target medium presented by a live-action image, specifically, the terminal responds to selection operation aiming at the structural mark controls, determines the target structural mark control, and displays the target mark element corresponding to the target structural mark control in a target panoramic image.
Specifically, the terminal may respond to a target structure marking control triggered in the structure marking control by manual operation, perform marking operation on at least one target media image existing in the target panorama, and display a target marking element after the marking operation is performed on the at least one target media image in the target panorama so as to indicate that the at least one target media image existing in the target panorama is identified.
Optionally, the target media image marked by the user at least includes one of a door body media image, a window media image, a water pipeline media image and a wire media image. Optionally, the terminal may further display the identified target mark element for at least one target medium image in the target panorama. In particular, the target marking element may be a marking element that is manually marked by a user to identify the associated media presented in the spatial live view. In addition, the mark element may include a mark identifier displaying a different display manner from the mark line segment, the mark surface, the stereoscopic mark, and the like in the space live-action diagram, which is not limited in the present invention. In addition, different marking elements may represent different spatial structures, and the marking elements corresponding to different spatial structures may be displayed in different display styles, for example, for a door, a window, a water pipeline, an electric wire, and the like, the marking elements may be displayed in yellow, green, red, white, and the like, so as to distinguish different spatial structures, and the like, which is not limited in the present invention.
Optionally, the terminal may further display an editing control group for the target marking element, where the editing control group may include an endpoint control and a mobile control, and in a specific implementation, the terminal may trigger at least one endpoint control through manual operation, and after the endpoint control performs a first editing operation, the terminal may obtain a target display size of the target marking element in the target panorama according to an area of the first editing operation; and/or, through manual operation for triggering the mobile control, after the mobile control completes second editing operation, the terminal may obtain a target display position of the target marking element in the target panorama according to a position of the second editing operation.
In addition, the editing control group may further include a switching control, and then, after the switching control completes the third editing operation by triggering at least one switching control through manual operation, the terminal may switch the currently displayed target markup element to another markup element that characterizes another medium in the target panorama.
After the corresponding target mark element is displayed in the space live-action diagram, an editing function of the target mark element is provided, so that the terminal can adjust the target mark element in the space user-type diagram in real time through any control in the editing control group to more accurately display the structural element corresponding to the target mark element (for example, structural elements representing other space structures are added on the corresponding wall structural element), thereby realizing linkage between marking of the space live-action diagram and displaying of the space user-type diagram in the process of editing the house information, meeting the marking of the live-action content on one hand, and on the other hand, in the marking process, based on the linkage of the space user-type diagram, intuitively presenting the marked result and improving the overall perception of the marked content of the target space.
In the process of manual editing, after the terminal displays the corresponding target mark element in the space live-action image, the terminal can also display an editing control group aiming at the target mark element, and then the display effect of the target mark element in the target panoramic image can be determined according to the editing operation in response to the editing operation input by the user aiming at any control in the editing control group.
Based on the method, the terminal can synchronously add the target structure elements corresponding to the target mark elements in the wall structure elements of the space house type graph, so that the house information is edited through linkage between the 2D space house type graph and the 3D space live-action graph, the difficulty of information editing is greatly reduced, and the convenience of information editing is improved.
Correspondingly, the fact that at least one target medium image exists in the target panoramic image is identified through the manual editing operation, and the terminal correspondingly generates a third structural element corresponding to the target medium image in the space user type image.
In a specific implementation, the display position corresponding to the marker element may be a panoramic pixel coordinate, the panoramic pixel coordinate corresponding to the marker element may be mapped to a three-dimensional point cloud coordinate based on the mapping relationship, then the corresponding second structural element is displayed in the spatial user type diagram, and for the size and the structure type of the displayed second structural element, the display size corresponding to the marker element may be mapped, and meanwhile, what kind of second structural element needs to be displayed is determined according to the structure identifier, so that according to the mapping relationship between the constructed spatial user type diagram and the spatial user type diagram, the user may edit the spatial house information by marking the corresponding medium in the spatial user type diagram, thereby greatly simplifying the flow of editing the user type diagram, not only improving the convenience of editing, but also improving the editing efficiency and the accuracy of the content presented by the user type diagram by marking in combination with the presented real scene content.
And 103, updating the second structural element by adopting the third structural element so as to update the spatial floor plan for displaying.
Further, after the third structural element is determined, the terminal may update the second structural element with the third structural element, and update the spatial floor plan, so as to display the updated spatial floor plan. In the updating process, if the second medium corresponding to the target mark element and the third medium corresponding to the third structural element are in the same spatial structure, updating the second structural element into the third structural element in the spatial floor plan by adopting the target display position and the target display size; and if the second medium corresponding to the target mark element and the third medium corresponding to the third structural element are different in spatial structure, displaying the corresponding third structural element on the second structural element in the spatial floor plan by adopting the target display position and the target display size. For example, assuming that the second structural element is a door structural element, and the door structural element does not correspond to the actual spatial structure of the target space, the user may edit the door structural element through the above process, for example, mark a corresponding window medium in the spatial live-action diagram to obtain a corresponding window mark element, and then the terminal may replace the door structural element with the window structural element on the spatial floor plan based on the display parameter corresponding to the window mark element; assuming that the second structural element is a door body structural element, but the display position of the second structural element does not correspond to the actual spatial structure of the target space, the user can update the door body structural element on the spatial house type diagram by adjusting the display parameter corresponding to the door body marking element corresponding to the door body structural element in the spatial live-action diagram, and then the terminal can find a proper target panorama again to assist door and window recognition based on the display parameter corresponding to the adjusted door body marking element, so that the spatial house type diagram is subjected to fine adjustment and correction, and a spatial house type diagram with better quality can be obtained.
It should be noted that, for the display size of the target structural element in the spatial user-type diagram, a corresponding scaling may be preset, and the target display size may include the display length of the target structural element, so that the corresponding target structural element may be displayed on the blank diagram by using the scaling and the display length, thereby implementing the linkage between the spatial real view diagram and the spatial user-type diagram, intuitively presenting to the user which position of the marked content in the target space, and improving the global perception of the user on the target space.
In an example, referring to fig. 4, a schematic diagram of a spatial live-action diagram provided in the embodiment of the present invention is shown, taking manual editing as an example, a terminal may display a corresponding live-action editing interface 40 through a graphical user interface, and may display a target panoramic view 410 corresponding to a target space at a current viewing angle and a spatial user-type view 420 in the live-action editing interface 40, and display a target observation point and a target observation area at the current viewing angle in the spatial user-type view 420.
A toolbar 430 is also displayed through the graphical user interface, and a window mark control 4301 (an exemplary structure mark control, a window mark for representing an entity window), a first type of door mark control 4302 (an exemplary structure mark control, a door mark for representing an entity door) and a second type of door mark control 4303 (an exemplary structure mark control, a door mark for representing an open door) may be included in the toolbar 430.
When an input instruction for a certain door body structure element 440 (exemplary second structure element) representing a door body in the space-user type diagram 420 is acquired, the input instruction may be an input instruction for a selection operation performed by a user on the certain door body structure element 440 in the displayed space-user type diagram 420, or may be an input instruction triggered by a machine to automatically recognize that the certain door body structure element 440 in the space-user type diagram 420 needs to be edited, the acquired input instruction represents that the editing operation needs to be performed on the door body structure element 440, and at this time, a target panoramic view 410 corresponding to a target space at a current observation angle needs to be displayed in a matched manner, the space-user type diagram 410 may be constructed according to point cloud data acquired at a first acquisition point in the target space, the first acquisition point may be any acquisition point in at least one acquisition point in the target space, the space real view 410 is a panoramic view acquired according to a second acquisition point in the target space, the acquired panoramic view at least one door body structure element 440 (exemplary second structure element) corresponds to a portion of the corresponding image area of the second acquisition point in the target space, and the acquired at least one door body structure element 440 (exemplary second acquisition point corresponds to the second acquisition point in the target space, and the optimal structural element (exemplary second acquisition point area of the target space is an optimal acquisition point corresponding to the target structure element 440).
When a user adds a corresponding door body marking element 450 (an exemplary target marking element) to a space realistic view through the first-type door body marking control 4302, the terminal may simultaneously display an editing control group 460 (an exemplary editing control group) for the door body marking element 450, and the user may edit the door body marking element 450 through an endpoint control in the editing control group 460, and in response to triggering of the endpoint control, after the endpoint control completes a first editing operation on the door body marking element 450, according to an area (shown as a range of a gray line identifier) of the first editing operation, may obtain a display size of the door body marking element 450 in the space realistic view 410; the door body marking element 450 after the marking operation is performed on the door body image is displayed in the space live-action diagram, which indicates that the door body medium image exists in the space live-action diagram 410. At this time, a door body structural element 470 (an exemplary third structural element, a gray line segment) corresponding to the door body medium image is correspondingly generated in the space floor plan 420; the door body structure element 470 is used to adjust the door body structure element 440 (exemplary second structure element), and exemplarily, the door body structure element 470 is updated on the door body structure element 440 (exemplary second structure element, black line segment), so as to update the spatial floor plan, so as to display the updated spatial floor plan.
The space floor plan mapped to the two-dimensional plane intuitively presents the position of the marked content in the target space for the user, and the global perception of the user on the target space is improved.
In addition, referring to fig. 5, a schematic diagram of the spatial real view provided in the embodiment of the present invention is shown, where a terminal may display a corresponding real view editing interface 50 through a graphical user interface, a spatial real view 510 and a spatial floor plan 520 corresponding to a target space may be displayed in the real view editing interface 50, and a plurality of observation points 5201 and observation areas 5202 corresponding to current observation points may be included in the spatial floor plan, so that a user may switch the displayed spatial real view through the spatial points 5201 to implement switching between spatial real views corresponding to the same target space or different target spaces, and as an observation angle is switched at the same observation point, the observation areas 5202 may dynamically change along with the switching of the displayed spatial real view. In addition, in the real-scene editing interface 50, when a plurality of acquisition points exist in the target space, the terminal may further display acquisition point tags 530 corresponding to each acquisition point in the real-scene editing interface 50, such as "living room 1", "living room 2", and "living room 3", so that the user may implement switching of the space real-scene graph through the spatial point locations in the space user-type graph 520, and may also implement switching through the acquisition point tags 530, thereby improving convenience in the user editing process.
In the embodiment of the present invention, during the process of editing the house type map, the terminal may respond to an input instruction for acquiring at least one second structural element in the spatial house type map in an editing state, and at least display a target panorama corresponding to the target space at the current viewing angle, where the target panorama may be an image area covering at least part of a medium corresponding to a second structural element acquired from second image acquisition data acquired at a second acquisition point in the target space, and the second acquisition point is an optimal acquisition point of the medium corresponding to the first structural element in the at least one acquisition point in the target space, so as to implement, through a spatial live-view, marking of a spatial structure corresponding to the target space based on the content of the presented live-view, thereby improving convenience of editing the house type map, simplifying the editing process of the user, and during the process of editing the user based on the spatial live-view, the terminal may respond to acquire at least one target medium image in the target panorama, generate a third structural element corresponding to the target medium image, and then update the third structural element, so as to update information of the third structural element in the house type map, and update the house type map, so as to update the information of the third structural element in the house type map,
based on the initial space house type graph, the appropriate target panoramic graph is found again to perform auxiliary door and window identification again, so that the space house type graph is subjected to fine adjustment and correction, and the space house type graph with better quality can be obtained.
It should be noted that for simplicity of description, the method embodiments are shown as a series of combinations of acts, but those skilled in the art will recognize that the embodiments are not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
Referring to fig. 6, a block diagram of a structure of an editing apparatus for house information provided in the embodiment of the present invention is shown, and specifically, the apparatus may include the following modules:
a panorama displaying module 601, configured to, in response to an input instruction obtained for at least one second structural element in the spatial user type map in an edited state, at least display a target panorama corresponding to a target space at a current viewing angle, where the spatial user type map includes first and second structural elements generated based on a spatial profile map and a base panorama, the spatial profile map is constructed according to first and/or second image capture data obtained at a first capture point of the target space, the first capture point being any one of at least one capture point of the target space, the target panorama is a panorama obtained according to an image area covering at least a part of a medium corresponding to the second structural element in second image capture data obtained at a second capture point in the target space, and the second capture point being an optimal point of the at least one capture point of the target space relative to the medium corresponding to the first structural element;
a structural element generating module 602, configured to, in response to obtaining that at least one target media image exists in the target panoramic image, generate a third structural element corresponding to the target media image in the spatial user type image;
a structural element adjusting module 603, configured to update the second structural element with the third structural element, so as to update the spatial floor plan for displaying.
In an optional embodiment, further comprising:
an observation area obtaining module, configured to obtain a target observation point corresponding to the current observation angle and a target observation area corresponding to the target observation point, where the target observation point is a mapping point of the second acquisition point in the spatial floor plan, and the target observation area is a mapping area of the target panorama in the spatial floor plan;
and the house-type graph display module is used for displaying the space house-type graph and displaying the target observation points or the target observation points and the target observation area in the space house-type graph.
In an optional embodiment, further comprising:
an acquisition point determining module, configured to select, as the second acquisition point, an acquisition point closest to a medium distance corresponding to the first structural element from among the at least one acquisition point in the target space as an optimal acquisition point; or selecting the acquisition point close to the forward shooting direction of the medium corresponding to the first structural element as an optimal acquisition point from at least one acquisition point in the target space as a second acquisition point.
In an alternative embodiment, comprising:
a first contour map determining module, configured to obtain the spatial layout map according to a first spatial contour map, the first spatial contour map being constructed according to first image acquisition data acquired at a first acquisition point of a target space, the first acquisition point being any one of at least one acquisition point of the target space;
a second contour map determination module for obtaining the spatial layout map according to a second spatial contour map, the second spatial layout map being constructed according to second image acquisition data acquired at the first acquisition point in a target space;
and the third contour map determining module is used for acquiring the space floor plan according to the first space contour map and the second space contour map.
In an optional embodiment, the structural element generating module 602 is specifically configured to:
responding to the image recognition processing performed on the target panoramic image, if the obtained recognition result is that the at least one target medium image exists in the target panoramic image, generating a third structural element corresponding to the target medium image in the spatial user type diagram,
or, generating a third structural element corresponding to the target medium image in the spatial house type map, and displaying the target mark element identified for the at least one target medium image in the target panoramic image.
In an optional embodiment, the structural element generating module 602 is specifically configured to:
responding to marking operation of the at least one target medium image existing in the target panorama through manual operation, recognizing that the at least one target medium image exists in the target panorama, and generating a third structural element corresponding to the target medium image in the spatial user type graph;
and displaying the target marking element after the marking operation is performed on the at least one target medium image in the target panorama.
In an optional embodiment, further comprising:
a toolbar display module for displaying a toolbar for adding markup elements, the toolbar comprising at least one structural markup control;
the structural element generating module 602 is specifically configured to:
and in response to a target structure marking control triggered in the structure marking control through manual operation, executing marking operation on the at least one target medium image existing in the target panorama, and displaying a target marking element after the marking operation is executed on the at least one target medium image in the target panorama so as to represent that the at least one target medium image existing in the target panorama is identified.
In an alternative embodiment, further comprising:
a control group display module, configured to display an editing control group for the target markup element, where the editing control group at least includes an endpoint control and a mobile control;
a display size determining module, configured to, in response to a trigger for at least one endpoint control, enable the endpoint control to, after a first editing operation is performed, obtain, according to an area of the first editing operation, a target display size of the target markup element in the target panorama;
and the display position determining module is used for responding to the trigger aiming at the mobile control, so that after the mobile control completes the execution of the second editing operation, the target display position of the target marking element in the target panorama is obtained according to the position of the second editing operation.
In an alternative embodiment, the editing control group further includes a toggle control, and the apparatus further includes:
and the mark element switching module is used for responding to the trigger aiming at least one switching control, so that the switching control switches the currently displayed target mark element into another mark element representing another medium in the target panoramic image after the third editing operation is executed.
For the device embodiment, since it is basically similar to the method embodiment, the description is simple, and for the relevant points, refer to the partial description of the method embodiment.
In addition, an embodiment of the present invention further provides an electronic device, including: the processor, the memory, and the computer program stored in the memory and capable of running on the processor, when being executed by the processor, implement each process of the above-mentioned house information editing method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not described here again.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when being executed by a processor, the computer program implements each process of the above-mentioned house information editing method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
Fig. 7 is a schematic diagram of a hardware structure of an electronic device implementing various embodiments of the present invention.
The electronic device 700 includes, but is not limited to: a radio frequency unit 701, a network module 702, an audio output unit 703, an input unit 704, a sensor 705, a display unit 706, a user input unit 707, an interface unit 708, a memory 709, a processor 710, and a power supply 711. Those skilled in the art will appreciate that the electronic device configuration shown in fig. 7 does not constitute a limitation of the electronic device, and that the electronic device may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the electronic device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 701 may be used for receiving and sending signals during a message transmission and reception process or a call process, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 710; in addition, the uplink data is transmitted to the base station. In general, radio frequency unit 701 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 701 may also communicate with a network and other devices through a wireless communication system.
The electronic device provides wireless broadband internet access to the user via the network module 702, such as assisting the user in sending and receiving e-mails, browsing web pages, and accessing streaming media.
The audio output unit 703 may convert audio data received by the radio frequency unit 701 or the network module 702 or stored in the memory 709 into an audio signal and output as sound. Also, the audio output unit 703 may also provide audio output related to a specific function performed by the electronic apparatus 700 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 703 includes a speaker, a buzzer, a receiver, and the like.
The input unit 704 is used to receive audio or video signals. The input Unit 704 may include a Graphics Processing Unit (GPU) 7041 and a microphone 7042, and the Graphics processor 7041 processes image data of a still picture or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 706. The image frames processed by the graphic processor 7041 may be stored in the memory 709 (or other storage medium) or transmitted via the radio unit 701 or the network module 702. The microphone 7042 may receive sounds and may be capable of processing such sounds into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 701 in case of a phone call mode.
The electronic device 700 also includes at least one sensor 705, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 7061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 7061 and/or a backlight when the electronic device 700 is moved to the ear. As one type of motion sensor, an accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of an electronic device (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 705 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.
The display unit 706 is used to display information input by the user or information provided to the user. The Display unit 706 may include a Display panel 7061, and the Display panel 7061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 707 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the electronic device. Specifically, the user input unit 707 includes a touch panel 7071 and other input devices 7072. The touch panel 7071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 7071 (e.g., operations by a user on or near the touch panel 7071 using a finger, a stylus, or any other suitable object or attachment). The touch panel 7071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 710, receives a command from the processor 710, and executes the command. In addition, the touch panel 7071 can be implemented by various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 707 may include other input devices 7072 in addition to the touch panel 7071. In particular, the other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described herein again.
Further, the touch panel 7071 may be overlaid on the display panel 7061, and when the touch panel 7071 detects a touch operation on or near the touch panel 7071, the touch operation is transmitted to the processor 710 to determine a type of the touch event, and then the processor 710 provides a corresponding visual output on the display panel 7061 according to the type of the touch event. Although the touch panel 7071 and the display panel 7061 are shown in fig. 7 as two separate components to implement the input and output functions of the electronic device, in some embodiments, the touch panel 7071 and the display panel 7061 may be integrated to implement the input and output functions of the electronic device, which is not limited herein.
The interface unit 708 is an interface for connecting an external device to the electronic apparatus 700. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 708 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the electronic apparatus 700 or may be used to transmit data between the electronic apparatus 700 and the external device.
The memory 709 may be used to store software programs as well as various data. The memory 709 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 709 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 710 is a control center of the electronic device, connects various parts of the entire electronic device using various interfaces and lines, performs various functions of the electronic device and processes data by operating or executing software programs and/or modules stored in the memory 709 and calling data stored in the memory 709, thereby integrally monitoring the electronic device. Processor 710 may include one or more processing units; preferably, the processor 710 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 710.
The electronic device 700 may further comprise a power supply 711 (such as a battery) for supplying power to various components, and preferably, the power supply 711 may be logically connected to the processor 710 through a power management system, so as to realize functions of managing charging, discharging, and power consumption through the power management system.
In addition, the electronic device 700 includes some functional modules that are not shown, and are not described in detail herein.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one of 8230, and" comprising 8230does not exclude the presence of additional like elements in a process, method, article, or apparatus comprising the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit.
The functions may be stored in a computer-readable storage medium if they are implemented in the form of software functional units and sold or used as separate products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and shall cover the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (12)
1. A house information editing method is characterized by comprising the following steps:
in response to an input instruction of at least one second structural element in a space user type graph in an editing state is acquired, at least a target panorama corresponding to a target space at a current observation view angle is displayed, wherein the space user type graph comprises a first structural element and a second structural element generated based on a space outline graph and a base panorama, the space outline graph is constructed according to first image acquisition data and/or second image acquisition data acquired at a first acquisition point of the target space, the first acquisition point is any one of at least one acquisition point of the target space, the target panorama is an acquired panorama covering at least a part of an image area of a medium corresponding to the second structural element in second image acquisition data acquired at a second acquisition point in the target space, and the second acquisition point is an acquisition optimal point of the medium corresponding to the first structural element in the at least one acquisition point of the target space;
responding to the obtained target panoramic image with at least one target medium image, and correspondingly generating a third structural element corresponding to the target medium image in the space user type image;
and updating the second structural element by adopting the third structural element so as to update the spatial floor plan for displaying.
2. The method of claim 1, further comprising:
acquiring a target observation point corresponding to the current observation angle and a target observation area corresponding to the target observation point, wherein the target observation point is a mapping point of the second acquisition point in the spatial household type graph, and the target observation area is a mapping area of the target panoramic image in the spatial household type graph;
and displaying the space house type graph, and displaying the target observation point or the target observation point and the target observation area in the space house type graph.
3. The method of claim 1, further comprising:
selecting an acquisition point closest to a medium corresponding to the first structural element from the at least one acquisition point of the target space as an optimal acquisition point as the second acquisition point; or
And selecting an acquisition point close to the forward shooting direction of the medium corresponding to the first structural element as an optimal acquisition point from at least one acquisition point in the target space to serve as a second acquisition point.
4. The method of claim 1, further comprising:
acquiring a first spatial profile map constructed from first image acquisition data acquired at a first acquisition point of a target space, the first acquisition point being any one of at least one acquisition point of the target space; or the like, or, alternatively,
acquiring the spatial profile map according to a second spatial profile map, wherein the second spatial profile map is constructed according to second image acquisition data acquired at the first acquisition point of a target space; or the like, or a combination thereof,
and acquiring the space contour map according to the first space contour map and the second space contour map.
5. The method of claim 1, wherein the generating a third structural element corresponding to the target media image in the spatial user type map corresponding to the acquiring that at least one target media image exists in the target panorama comprises:
responding to the image recognition processing executed on the target panoramic image, if the obtained recognition result is that the target panoramic image has at least one target medium image, generating a third structural element corresponding to the target medium image in the space user type image,
or, generating a third structural element corresponding to the target medium image in the spatial house type map, and displaying the target mark element identified for the at least one target medium image in the target panoramic image.
6. The method of claim 1, wherein the generating a third structural element corresponding to the target media image in the spatial user type map corresponding to the acquiring that at least one target media image exists in the target panorama comprises:
responding to marking operation of the at least one target medium image existing in the target panorama through manual operation, recognizing that the at least one target medium image exists in the target panorama, and generating a third structural element corresponding to the target medium image in the spatial user type graph;
and displaying the target marking element after the marking operation is performed on the at least one target medium image in the target panorama.
7. The method of claim 6, further comprising:
displaying a toolbar for adding markup elements, the toolbar including at least one structural markup control;
wherein the identifying that the target panorama exists in the at least one target medium image in response to a marking operation on the at least one target medium image existing in the target panorama by a manual operation comprises:
and in response to a target structure marking control triggered in the structure marking control through manual operation, executing marking operation on the at least one target medium image existing in the target panorama, and displaying a target marking element after the marking operation is executed on the at least one target medium image in the target panorama so as to represent that the at least one target medium image existing in the target panorama is identified.
8. The method of claim 6, further comprising:
displaying an editing control group aiming at the target mark element, wherein the editing control group at least comprises an endpoint control and a mobile control;
responding to the trigger of at least one endpoint control, and acquiring a target display size of the target marking element in the target panorama according to an area of a first editing operation after the endpoint control finishes executing the first editing operation;
and/or responding to the trigger aiming at the mobile control, and after the mobile control completes the execution of the second editing operation, acquiring the target display position of the target marking element in the target panoramic image according to the position of the second editing operation.
9. The method of claim 8, wherein the set of editing controls further comprises a toggle control, the method further comprising:
and responding to the trigger of at least one switching control, so that the switching control switches the currently displayed target mark element to another mark element for characterizing another medium in the target panorama after the third editing operation is executed.
10. An editing apparatus for house information, comprising:
a panorama presentation module, configured to, in response to an input instruction obtained for at least one second structural element in the spatial user type map in an edited state, present at least a target panorama corresponding to the target space at a current viewing angle, where the spatial user type map includes first and second structural elements generated based on a spatial profile map and a base panorama, the spatial profile map being constructed from first and/or second image capture data obtained at a first capture point of the target space, the first capture point being any one of at least one capture point of the target space, the target panorama being a panorama covering at least a part of an image area of a medium corresponding to the second structural element in second image capture data obtained at a second capture point in the target space, the second capture point being an optimal point of the at least one capture point of the target space with respect to the medium corresponding to the first structural element;
the structural element generating module is used for responding to the fact that at least one target medium image exists in the target panoramic image, and generating a third structural element corresponding to the target medium image in the space user type image;
and the structural element adjusting module is used for updating the second structural element by adopting the third structural element so as to update the spatial floor plan for displaying.
11. An electronic device, comprising a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other via the communication bus;
the memory is used for storing a computer program;
the processor, when executing a program stored on the memory, implementing the method of any of claims 1-9.
12. A computer-readable storage medium having stored thereon instructions, which when executed by one or more processors, cause the processors to perform the method of any one of claims 1-9.
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