CN114297437A - File display method, device and equipment based on image gathering - Google Patents
File display method, device and equipment based on image gathering Download PDFInfo
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Abstract
The invention discloses an image-archive-gathering-based archive display method, device and equipment, which are used for displaying characteristic images and track routes of a target object from multiple dimensions, so that a user can complete attention and understanding of more dimensional contents at the same time under limited attention, and user experience is improved. The method comprises the following steps: acquiring archive content of a target object, wherein the archive content comprises at least one image set, and each image set comprises characteristic images of multiple dimensions of the target object; each image set is obtained by executing the feature extraction operation aiming at the target object on the images collected by the camera group corresponding to the image set; determining a track route of the target object according to the geographic position and the acquisition time of the camera group; each camera group corresponds to one point position on the track route; displaying the at least one image set of the target object and the trajectory route.
Description
Technical Field
The invention relates to the technical field of image gathering, in particular to a file display method, device and equipment based on image gathering.
Background
With the rapid development of the technical level of computer science, the development of artificial intelligence in the field of security and protection makes a breakthrough progress. The document gathering service based on the target snapshot picture is an important battlefield for security and algorithm manufacturers to pay more attention in recent years.
The image is gathered, namely, the image classification and aggregation work which takes an object or characteristics as a target is carried out according to the extracted image characteristics, so that the images of the same target object collected by different cameras are gathered in one file, and the advancing route and the track of the target object in a monitoring area are clearly obtained in the business operation.
The traditional industry gathers shelves show result, only shows people's face picture, perhaps only concerns the orbit route, and the show mode is intelligent inadequately, and the show dimension is comparatively single, is difficult to realize the show of multidimension degree simultaneously, and user experience is relatively poor.
Disclosure of Invention
The invention provides an image-archive-based archive display method, device and equipment, which are used for displaying characteristic images and track routes of a target object from multiple dimensions, so that a user can complete attention and understanding of more dimensional contents at the same time under limited attention, and user experience is improved.
In a first aspect, an embodiment of the present invention provides an archive display method based on image gathering, where the method includes:
acquiring archive content of a target object, wherein the archive content comprises at least one image set, and each image set comprises characteristic images of multiple dimensions of the target object; each image set is obtained by executing the feature extraction operation aiming at the target object on the images collected by the camera group corresponding to the image set;
determining a track route of the target object according to the geographic position and the acquisition time of the camera group; each camera group corresponds to one point position on the track route;
displaying the at least one image set of the target object and the trajectory route.
The archive display method based on image aggregation is constructed based on multi-dimensional multi-angle snapshot data, can display the characteristic image containing certain characteristic information of a certain target object in a multi-dimensional manner aiming at the archive content of the certain target object, and can simultaneously display the track route of the target object, so that a user can simultaneously complete the attention and understanding of more dimensional contents under limited attention, and the user experience is improved.
As an optional implementation manner, if the number of the cameras is multiple, the displaying the at least one image set of the target object includes:
and sequentially displaying the image sets corresponding to the camera groups according to the point position sequence of the camera groups on the track route.
As an optional implementation, the displaying at least one image set of the target object and the trajectory route includes:
displaying, by at least one display screen, the at least one image set of the target object and the trajectory route.
As an optional implementation manner, if there is one display screen, the displaying at least one image set of the target object and the trajectory route includes:
displaying a track route of the target object in a first area of the display screen, and displaying an image set of the target object in a second area of the display screen;
wherein the first region and the second region do not overlap.
As an optional implementation manner, if there are two display screens, including the first display screen and the second display screen, the displaying at least one image set of the target object and the trajectory route includes:
and displaying the track route of the target object through the first display screen, and displaying all characteristic images in the image set of the target object through the second display screen.
As an optional implementation manner, the performing, on the images acquired by the camera group, a feature extraction operation on the target object to obtain the image set includes:
acquiring an image of a target object acquired by the camera group;
extracting image subsets of all dimensions of the target object from the image of the target object;
and screening the images meeting the preset quality requirement from the image subsets of each dimension to obtain the image set.
As an optional implementation manner, the archive content further includes videos of the target object collected by a camera group corresponding to the image set, and the displaying of the feature images in the at least one image set and the trajectory route of the target object further includes:
and displaying the video of the target object acquired by the camera group.
As an optional implementation manner, if there are a plurality of camera groups, the displaying the video of the target object acquired by the camera groups includes:
displaying the video of the target object acquired by any one camera group; or the like, or, alternatively,
and splicing videos acquired by the plurality of camera groups according to the acquisition time sequence, and displaying the spliced video of the target object obtained by splicing.
As an optional implementation, the displaying the video of the target object captured by the camera group includes:
and responding to a video playing instruction of a user, and playing the video of the target object acquired by the camera group in a playing window.
As an optional implementation, after displaying the trajectory route of the target object, the method further includes:
and responding to a track playing instruction of a user, and controlling the displacement icon on the track route to move according to the motion direction of the target object.
As an optional implementation manner, the controlling, in response to a track playing instruction of a user, a displacement icon on the track route to move in a motion direction of the target object further includes:
if the displacement icon moves to any point location on the track route, marking and displaying the image set acquired by the camera set corresponding to the point location; and/or the presence of a gas in the gas,
and if the displacement icon moves to any point location on the track route, playing the video of the target object acquired by the camera group corresponding to the point location in a playing window.
As an optional implementation, after displaying the trajectory route of the target object, the method further includes:
and responding to a triggering instruction of a user to any point location on the track route, and playing the video of the target object acquired by the camera group corresponding to any point location in a playing window.
As an optional implementation, each camera group is configured to acquire feature images in the following dimensions: the human face image, the front human body image, the side human body image, the back human body image and the gait feature sequence.
In a second aspect, an embodiment of the present invention provides an archive display device based on image gathering, including:
the system comprises an acquisition archive unit, a storage unit and a display unit, wherein the acquisition archive unit is used for acquiring archive contents of a target object, the archive contents comprise at least one image set, and each image set comprises characteristic images of multiple dimensions of the target object; each image set is obtained by executing the feature extraction operation aiming at the target object on the images collected by the camera group corresponding to the image set;
the track determining unit is used for determining a track route of the target object according to the geographic position and the acquisition time of the camera group; each camera group corresponds to one point position on the track route;
a multi-dimensional display unit for displaying the at least one image set of the target object and the trajectory route.
As an optional implementation manner, if there are a plurality of camera groups, the multidimensional display unit is specifically configured to:
and sequentially displaying the image sets corresponding to the camera groups according to the point position sequence of the camera groups on the track route.
As an optional implementation manner, the multidimensional display unit is specifically configured to:
displaying, by at least one display screen, the at least one image set of the target object and the trajectory route.
As an optional implementation manner, if there is one display screen, the multidimensional display unit is specifically configured to:
displaying a track route of the target object in a first area of the display screen, and displaying an image set of the target object in a second area of the display screen;
wherein the first region and the second region do not overlap.
As an optional implementation manner, if there are two display screens, including the first display screen and the second display screen, the multidimensional display unit is specifically configured to:
and displaying the track route of the target object through the first display screen, and displaying all characteristic images in the image set of the target object through the second display screen.
As an optional implementation manner, the archive obtaining unit is specifically configured to:
acquiring an image of a target object acquired by the camera group;
extracting image subsets of all dimensions of the target object from the image of the target object;
and screening the images meeting the preset quality requirement from the image subsets of each dimension to obtain the image set.
As an optional implementation manner, the archive content further includes videos of the target object collected by a camera group corresponding to the image set, and the multidimensional display unit is further specifically configured to:
and displaying the video of the target object acquired by the camera group.
As an optional implementation manner, if there are a plurality of camera groups, the multidimensional display unit is specifically configured to:
displaying the video of the target object acquired by any one camera group; or the like, or, alternatively,
and splicing videos acquired by the plurality of camera groups according to the acquisition time sequence, and displaying the spliced video of the target object obtained by splicing.
As an optional implementation, the multidimensional display unit is specifically configured to:
and responding to a video playing instruction of a user, and playing the video of the target object acquired by the camera group in a playing window.
As an optional implementation manner, after displaying the track route of the target object, the track playing unit is further included to:
and responding to a track playing instruction of a user, and controlling the displacement icon on the track route to move according to the motion direction of the target object.
As an optional implementation manner, the track playing unit is specifically configured to:
if the displacement icon moves to any point location on the track route, marking and displaying the image set acquired by the camera set corresponding to the point location; and/or the presence of a gas in the gas,
and if the displacement icon moves to any point location on the track route, playing the video of the target object acquired by the camera group corresponding to the point location in a playing window.
As an optional implementation manner, after displaying the track route of the target object, a video playing unit is further included to:
and responding to a triggering instruction of a user to any point location on the track route, and playing the video of the target object acquired by the camera group corresponding to any point location in a playing window.
As an optional implementation, each camera group is configured to acquire feature images in the following dimensions: the human face image, the front human body image, the side human body image, the back human body image and the gait feature sequence.
In a third aspect, an embodiment of the present invention further provides an archive presentation device based on image gathering, where the device includes a processor and a memory, where the memory is used to store a program executable by the processor, and the processor is used to read the program in the memory and execute the following steps:
acquiring archive content of a target object, wherein the archive content comprises at least one image set, and each image set comprises characteristic images of multiple dimensions of the target object; each image set is obtained by executing the feature extraction operation aiming at the target object on the images collected by the camera group corresponding to the image set;
determining a track route of the target object according to the geographic position and the acquisition time of the camera group; each camera group corresponds to one point position on the track route;
displaying the at least one image set of the target object and the trajectory route.
As an optional implementation manner, if the camera group is multiple, the processor is configured to perform:
and sequentially displaying the image sets corresponding to the camera groups according to the point position sequence of the camera groups on the track route.
As an alternative embodiment, the processor is configured to perform:
displaying, by at least one display screen, the at least one image set of the target object and the trajectory route.
As an optional implementation, if there is one display screen, the processor is configured to perform:
displaying a track route of the target object in a first area of the display screen, and displaying an image set of the target object in a second area of the display screen;
wherein the first region and the second region do not overlap.
As an optional implementation, if the two display screens include a first display screen and a second display screen, the processor is configured to perform:
and displaying the track route of the target object through the first display screen, and displaying all characteristic images in the image set of the target object through the second display screen.
As an alternative embodiment, the processor is configured to perform:
acquiring an image of a target object acquired by the camera group;
extracting image subsets of all dimensions of the target object from the image of the target object;
and screening the images meeting the preset quality requirement from the image subsets of each dimension to obtain the image set.
As an optional implementation manner, the archive content further includes videos of the target object collected by a camera group corresponding to the image set, and the processor is specifically further configured to execute:
and displaying the video of the target object acquired by the camera group.
As an optional implementation manner, if the camera group is multiple, the processor is configured to perform:
displaying the video of the target object acquired by any one camera group; or the like, or, alternatively,
and splicing videos acquired by the plurality of camera groups according to the acquisition time sequence, and displaying the spliced video of the target object obtained by splicing.
As an alternative embodiment, the processor is configured to perform:
and responding to a video playing instruction of a user, and playing the video of the target object acquired by the camera group in a playing window.
As an optional implementation manner, after displaying the trajectory route of the target object, the processor is specifically further configured to perform:
and responding to a track playing instruction of a user, and controlling the displacement icon on the track route to move according to the motion direction of the target object.
As an optional implementation manner, in response to a track playing instruction of a user, the processor is further configured to control the displacement icon on the track route to move in the movement direction of the target object, and specifically, the processor is further configured to perform:
if the displacement icon moves to any point location on the track route, marking and displaying the image set acquired by the camera set corresponding to the point location; and/or the presence of a gas in the gas,
and if the displacement icon moves to any point location on the track route, playing the video of the target object acquired by the camera group corresponding to the point location in a playing window.
As an optional implementation manner, after displaying the trajectory route of the target object, the processor is specifically further configured to perform:
and responding to a triggering instruction of a user to any point location on the track route, and playing the video of the target object acquired by the camera group corresponding to any point location in a playing window.
As an optional implementation, each camera group is configured to acquire feature images in the following dimensions: the human face image, the front human body image, the side human body image, the back human body image and the gait feature sequence.
In a fourth aspect, an embodiment of the present invention further provides a computer storage medium, on which a computer program is stored, where the computer program is used to implement the steps of the method in the first aspect when the computer program is executed by a processor.
In a fifth aspect, an embodiment of the present invention further provides a computer program product, which contains computer-executable instructions for causing a computer to perform the steps of the method according to the first aspect.
These and other aspects of the present application will be more readily apparent from the following description of the embodiments.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a flowchart illustrating an implementation of a method for displaying an object file according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a single-screen display according to an embodiment of the present invention;
fig. 3 is a schematic diagram illustrating an arrangement of a plurality of feature images according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a dual-screen display according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a single-screen display playing window according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a dual-screen display playing window according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of a trajectory route according to an embodiment of the present invention;
FIG. 8 is a flowchart illustrating a single-screen file displaying method according to an embodiment of the present invention;
FIG. 9 is a flowchart illustrating a dual-screen file displaying method according to an embodiment of the present invention;
FIG. 10 is a diagram illustrating an apparatus for displaying an object file according to an embodiment of the present invention;
fig. 11 is a schematic diagram of an object archive display apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The term "and/or" in the embodiments of the present invention describes an association relationship of associated objects, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
The application scenario described in the embodiment of the present invention is for more clearly illustrating the technical solution of the embodiment of the present invention, and does not form a limitation on the technical solution provided in the embodiment of the present invention, and it can be known by a person skilled in the art that with the occurrence of a new application scenario, the technical solution provided in the embodiment of the present invention is also applicable to similar technical problems. In the description of the present invention, the term "plurality" means two or more unless otherwise specified.
In the current snapshot document-gathering service, a general document-gathering method is as follows: after the new picture is recorded into the system, the characteristic value of the picture is compared with the characteristic value of the representative picture in the existing file, the comparison similarity is calculated and sorted according to the similarity, the source file of the representative picture with the highest similarity is taken, and the new picture is combined into the file. This conventional scheme has disadvantages in that: because the captured picture is affected by uncontrollable factors such as camera angle, weather, illumination and the like, the comparison effect of the picture is not ideal, and the same target file in the file gathering result is split into two or more files. In order to solve the problem, more cameras are erected, snapshot data with more angles and dimensions are provided, and the problem can be better solved to a certain extent. Taking the pedestrian gathering as an example, due to the problem of walking posture, at a certain snapshot moment, the arm or part of the body of the pedestrian is possibly blocked, so that the one-sidedness of the image feature extraction is caused. The problem that the characteristic of a single picture is not completely extracted can be solved by erecting a plurality of cameras in a specific area and simultaneously finishing the snapshot work. However, after more cameras are erected, the obtained snapshot data are subjected to a series of document gathering processing work to form a document, and then how to reasonably present the multidimensional data to the user to realize service output.
The traditional industry gathers shelves show result, only shows people's face picture, perhaps only concerns about the orbit route, and the show mode is intelligent inadequately, and the show dimension is comparatively single, can only accomplish the concern of single dimension data under effective attention usually, is difficult to realize the show of multidimension degree simultaneously, and user experience is relatively poor.
The object archive display method provided by the embodiment is constructed based on multi-dimensional multi-angle snapshot data, can display the characteristic image containing certain characteristic information of a certain target object in a multi-dimensional manner aiming at the archive content of the certain target object, and can simultaneously display the track route of the target object, so that a user can simultaneously complete the attention and understanding of more dimensional contents under limited attention, and the user experience is improved.
The object archive display method provided by the embodiment has the core idea that the feature information of a target object is displayed from multiple dimensions based on multi-dimensional feature images acquired by a camera set, and meanwhile, the track route of the target object can be determined and displayed according to the geographic position and the acquisition time of the camera set contained in the archive content of the target object, so that a user can observe the track route of the target object and the feature information of multiple dimensions at the same time under limited attention, and the use experience of the user is effectively improved.
As shown in fig. 1, an implementation flow of the method for displaying an object file provided in this embodiment is as follows:
in this embodiment, the archive content of the target object is obtained by performing a feature extraction operation on the acquired image of the target object based on the image of the target object acquired by at least one camera group, and one camera group includes a plurality of cameras for acquiring feature images of the target object in multiple dimensions, where one or more cameras can acquire a feature image of one dimension, and the same target object is captured by synchronously exposing the same target object from different angles and different dimensions by the camera group, so that feature images of the target object in the dimensions are acquired by the camera group. The method comprises the steps that a camera set is used for collecting characteristic images of multiple dimensions of a target object to form an image set, multiple camera sets are used for collecting multiple image sets of the target object, the camera sets and the image sets correspond to each other, and archive content of the target object comprises the image set corresponding to the camera set or the image sets corresponding to the camera sets.
In some embodiments, the target object in the present embodiment includes, but is not limited to, a natural person, a vehicle, or the like having a moving attribute. Optionally, when the target object is a natural person, each camera group in this embodiment is configured to acquire a feature image of the following dimensions: the human face image, the front human body image, the side human body image, the back human body image and the gait feature sequence. When the target object is a vehicle, each camera group in this embodiment is configured to acquire a feature image of the following dimensions: vehicle image, license plate image, vehicle front image, vehicle back image, vehicle side image. When the target object is an object other than a natural person or a vehicle, the feature image of the target object may be obtained according to actual requirements, which is not limited in this embodiment.
The human face image can be captured by one or more human face cameras in the camera set; the human body images (including front human body images, side human body images and back human body images) can be used for capturing human body images of multiple angles of a target object through one or more common cameras in the camera set. Human body images of a target object at various angles can be captured by one or more ordinary cameras in the camera set, and a gait feature sequence is obtained after image mask operation is carried out. The gait feature sequence in this embodiment is obtained by performing image mask operation on a plurality of continuously acquired human body images of the target object, taking mask images corresponding to the plurality of acquired human body images as a sequence, and representing the gait features of the target object by the plurality of mask images in the sequence with the acquisition time sequence. Optionally, a plurality of characteristic images continuously acquired by the camera group may be displayed after generating a GIF format, so as to dynamically represent characteristic information of a target object of the characteristic image object.
In implementation, the image acquired by each camera group is subjected to feature extraction for the target object to obtain a feature image of the target object, wherein the acquired image may be subjected to face feature extraction, the face image of the target object is clustered into a file of the target object, or the acquired image may be subjected to body feature extraction, the front body image, the side body image, the back body image and the like of the target object are clustered into the file of the target object, or the acquired image may be subjected to gait feature extraction, and a gait feature sequence (mask images of a plurality of body images) of the target object is clustered into the file of the target object.
the geographic positions of the cameras in each camera group can be regarded as the same, namely, each camera group can determine one geographic position, and the images acquired by each camera group are subjected to feature extraction to obtain an image set comprising the geographic position of a target object passing through the camera group and multi-dimensional feature images acquired by the camera group. It should be noted that in this embodiment, the archive content of each target object is obtained based on images acquired by one or more camera groups, and the geographic locations of different camera groups are different. In implementation, one camera group can be deployed at each intersection on a certain route, so that when a target object passes through each intersection on the route, a characteristic image of the target object passing through the intersection can be shot by one camera group, and after the target object passes through all the intersections, a track route of the target object can be generated according to the geographic position and the acquisition time of the camera groups at each intersection.
In implementation, the point location is determined according to the geographical position of the camera set, the point location is marked on a map, and the point locations are connected according to the sequence of passing of a target object, so that the track route is formed, wherein the time for the target object to pass through the point location is determined by the acquisition time for acquiring the target object through the camera set corresponding to the point location; in implementation, when a target object passes through a certain camera set, each camera in the camera set acquires multiple images of the target object, wherein the images acquired when the target object first appears in an exposure area corresponding to the camera set are selected, and the acquisition time of the images is used as the acquisition time of the camera set when the target object passes through the camera set, so as to generate a track route.
In some embodiments, the manner in which the image collection is displayed includes, but is not limited to: displaying each characteristic image, displaying a GIF image generated by a plurality of characteristic images, displaying a color image of the characteristic image, a mask image of the characteristic image, a gray scale image of the characteristic image, and the like.
In some embodiments, if there are multiple camera groups, multiple image sets are displayed as follows:
and sequentially displaying the image sets corresponding to the camera groups according to the point position sequence of the camera groups on the track route.
The image sets are grouped and presented as a group of basic units for display, for example, a plurality of image sets are displayed in sequence, and one image set is displayed in sequence. The display sequence is determined according to the point location sequence of the camera group corresponding to the image set, and the point location sequence of each camera group is determined according to the acquisition time of the image set corresponding to the camera group. It should be noted that each feature image in the image set corresponds to an acquisition time, a plurality of acquisition times corresponding to a plurality of feature images in the image set form a time set, the earliest acquisition time in the time set may be used as the acquisition time of the image set, the latest acquisition time in the time set may be used as the acquisition time of the image set, and the average acquisition time in the time set may be used as the acquisition time of the image set. The collection time in this embodiment is used to indicate a specific year, month, day, and time.
Optionally, after the image sets respectively corresponding to the camera groups are sequentially displayed, the acquisition time and/or the geographic position of each image set may also be displayed. The geographic position of the image set refers to the geographic position of the camera group corresponding to the image set, and is also understood as the geographic position of the target object when the target object is acquired. In an implementation, the corresponding acquisition time and/or geographic location may be displayed at a neighboring position of each image set displayed, for example, the corresponding acquisition time and/or geographic location may be displayed at any one of the upper side, the lower side, the left side, and the right side of each image set.
In some embodiments, the at least one image set of the target object and the trajectory route are displayed by:
displaying, by at least one display screen, the at least one image set of the target object and the trajectory route. The present embodiment may perform displaying through one or two or more display screens, specifically may perform setting according to actual requirements, and may also perform switching between single-screen displaying and multi-screen displaying through triggering of a switching key, where the switching key may be an entity key or a virtual key, which is not limited in this embodiment.
The display mode 1 is one display screen.
If the number of the display screens is one, displaying a track route of the target object in a first area of the display screen, and displaying an image set of the target object in a second area of the display screen;
wherein the first region and the second region do not overlap.
As shown in fig. 2, in the schematic diagram of single-screen display provided in this embodiment, a track route is displayed in a left area of a display screen, the track route is represented on a displayed real map by a connection relationship between marked point locations, image sets are displayed on a right side of the display screen, the image sets are sequentially arranged up and down, and geographical positions and acquisition times of camera sets corresponding to the image sets are also displayed above each image set. The user can view all the image sets by pulling down the scroll axis.
In some embodiments, the display manner of the plurality of feature images in the image set may be to display only part of the feature images, only one feature image in each dimension may be displayed, or all feature images may be displayed, if one feature image in each dimension is displayed, the feature image with the best image quality may be displayed, the feature image specified by the user may also be displayed, and the feature image with some features may also be displayed, which may be specifically determined according to actual requirements, which is not limited in this embodiment.
The plurality of characteristic images can be unfolded to be displayed, so that a user can clearly view each characteristic image, the plurality of characteristic images can also be overlapped to be displayed, and after the unfolding instruction of the user is received, the plurality of characteristic images are sequentially unfolded to be displayed. As shown in fig. 3, the arrangement of the plurality of feature images may be that the face image and the body image are taken as a group, and the gait feature sequence is taken as a group, which is presented in groups, wherein in the group of the face image and the body image, the face image is taken as the center, and the front body image, the left body image, the right body image, and the back body image are displayed in a manner of being arranged around the center.
It should be noted that the above-mentioned single-screen display mode is only an example, and other display modes based on the same principle all belong to the protection scope of the present invention.
The display mode 2 and the display screen are two.
And if the number of the display screens is two, including a first display screen and a second display screen, displaying the track route of the target object through the first display screen, and displaying all characteristic images in the image set of the target object through the second display screen.
In implementation, the track route and the image set can be respectively displayed through the two display screens, wherein when the image set is displayed, all feature images in the image set can be unfolded and presented, so that a user can more intuitively see all the feature images, and the feature information related to the target object can be quickly found.
As shown in fig. 4, the embodiment provides a schematic diagram of a dual-screen display, in which a track route is displayed through a first display screen 400, and all feature images in an image set are displayed through a second display screen 401. And the geographical position and the acquisition time of the camera group corresponding to each image set are also displayed on the leftmost side of each image set. The user can view all the image sets by pulling down the scroll axis.
It should be noted that the above-mentioned dual-screen display mode is only an example, and other display modes based on the same principle all belong to the protection scope of the present invention.
In some embodiments, the image set in this embodiment may be an image set formed by all feature images obtained by performing a feature extraction operation on a target object on images acquired by a corresponding camera group, or an image set formed by further filtering all feature images. This embodiment is not limited to this.
Optionally, in the single-screen display method and the multi-screen display method in this example, the feature images of the target object in multiple dimensions can be displayed, the single-screen display can display one feature image in each dimension, and the multi-screen display can display all the feature images in each dimension.
In some embodiments, the image set corresponding to each camera group in this embodiment is obtained by performing a relevant operation on the images acquired by the camera group, and the specific operation is as follows:
1) acquiring an image of a target object acquired by the camera group;
2) extracting image subsets of all dimensions of the target object from the image of the target object;
3) and screening the images meeting the preset quality requirement from the image subsets of each dimension to obtain the image set. The preset quality requirement specifically aims at any one of the following requirements of image quality: the sharpness of the target object, the size of the target object, whether certain features of the target object are sharp, etc.
In some embodiments, the archive content in this embodiment further includes videos of the target object, which are acquired by the camera group corresponding to the image set. In implementation, each camera group can acquire the image of the target object and simultaneously store the acquired video of the target object for viewing when necessary. Each camera group corresponds to one image set and one video. That is, there is a corresponding relationship between the camera group, the image set, and the video in this embodiment.
When each camera in the camera group collects a target object, each camera can collect the video of the target object, and after the video of the target object collected by each camera in the camera group is obtained, each video can be screened according to the video quality requirement to obtain the video meeting the video quality requirement, and the video is displayed as the video collected by the camera group. The video which meets the video quality requirement and is collected by each camera set can be displayed by the video with the optimal video quality.
In some embodiments, if the archive content further includes videos of the target object collected by the camera group corresponding to the image set, the videos of the target object collected by the camera group are displayed. In implementation, the present embodiment may simultaneously display the image set, the trajectory route, and the video of the target object.
In some embodiments, if there are multiple camera groups, the video is displayed by any one of:
mode 1) displaying a video of the target object acquired by any one camera group;
optionally, the videos acquired by the camera groups can be played in sequence according to the acquisition time sequence of the camera groups, so that the automatic switching and continuous playing effects of the videos are realized. And the single video on demand effect can be realized according to the video which is appointed to be played by the user.
And in the mode 2), videos acquired by a plurality of camera groups are spliced according to the acquisition time sequence, and spliced videos of the target object obtained by splicing are displayed.
In some embodiments, the video may be displayed through a play window, as shown in fig. 5, this embodiment provides a schematic diagram of a single-screen display play window, as shown in fig. 6, and this embodiment provides a schematic diagram of a dual-screen display play window. The position of the playing window can be changed according to dragging of a user, if the playing window is displayed through a single screen, the playing window can be displayed in a first area or a second area, and if the playing window is displayed through double screens, the playing window can be displayed on the first display screen or the second display screen. Optionally, the initial position of the playing window takes the non-occlusion track route as a reference.
After the playing window is displayed, a user can play the video by triggering a video playing instruction and can drag the playing window to a specified position by a dragging instruction. The video playing instruction includes but is not limited to: the method comprises the steps of clicking a playing button of a playing window, clicking an image set and clicking a point on a track route.
Optionally, in response to a trigger instruction of a user to any one image set, the video of the target object acquired by the camera group corresponding to the any one image set is played in a play window.
Optionally, in response to a trigger instruction of a user to any point location on the trajectory route, the video of the target object acquired by the camera group corresponding to the any point location is played in a playing window.
In some embodiments, after displaying the trajectory route of the target object, the present embodiment may further perform the following steps:
and responding to a track playing instruction of a user, and controlling the displacement icon on the track route to move according to the motion direction of the target object.
In implementation, a track controller may be configured to receive a track playing instruction from a user to the track controller, control a displacement icon on a track route to move in a movement direction of the target object, and stop moving from a starting point to an end point on the track route. Wherein the speed at which the displacement icon is moved can also be controlled.
As shown in fig. 7, after the track playing controller is turned on, a displacement icon is presented on the track route, where the displacement icon may be an arrow with a direction indication or other shape graphics, and the displacement icon is displaced along the time progress according to the traveling direction of the target object. And moving from the point 1 corresponding to the camera group 1 to the point 2. Optionally, the current point where the displacement icon is located may also be marked and displayed, or the next point to which the displacement icon is to be moved may be marked and displayed, such as being highlighted. Optionally, a start point location and an end point location are marked on the trajectory route.
In some embodiments, in response to a track playing instruction of a user, the displacement icon on the track route is controlled to move in the motion direction of the target object, and the image set and/or the video may be controlled to perform the following processes:
(1) if the displacement icon moves to any point location on the track route, marking and displaying the image set acquired by the camera set corresponding to the point location;
in implementation, when the displacement icon moves, the image sets collected by the camera group corresponding to the point location are controlled to be marked and displayed, for example, highlighted, according to the point location to which the displacement icon moves, so that a user can see the image sets of the target object collected at the point locations while watching the trajectory of the target object.
(2) And if the displacement icon moves to any point location on the track route, playing the video of the target object acquired by the camera group corresponding to the point location in a playing window.
In implementation, when the displacement icon moves, the video collected by the camera group corresponding to the point location is controlled to be played according to the point location to which the displacement icon moves, for example, the video is automatically played in a playing window, when the displacement icon moves from one point location to the next point location, the video collected by the camera group corresponding to the next point location is automatically switched to be played in the playing window, so that the video corresponding to each point location is automatically switched to be played continuously, and a user can see the video of the target object collected at each point location while watching the track of the target object.
(3) And if the displacement icon moves to any point location on the track route, marking and displaying the image set acquired by the camera set corresponding to the point location, and simultaneously playing the video of the target object acquired by the camera set corresponding to the point location in a playing window.
In implementation, when the displacement icon moves, the image sets collected by the camera group corresponding to the point location are controlled to be marked and displayed, for example, highlighted, according to the point location to which the displacement icon moves, and meanwhile, the videos collected by the camera group corresponding to the point location are controlled to be played, for example, the videos are automatically played in a playing window, so that a user can watch the image sets and videos of the target object collected at each point location while watching the track of the target object.
Optionally, in response to a track playing instruction of a user, the displacement icon on the track route is controlled to move according to the motion direction of the target object, the video of the target object, which is acquired by the camera group corresponding to the point location to which the displacement icon moves, is played in the playing window, and the image set, which is acquired by the camera group corresponding to the point location to which the displacement icon moves, is marked and displayed. Therefore, linkage display of the track route, the video and the image set is achieved, a user can simultaneously view different information of the target object, displayed content is richer, and user experience is effectively improved.
In some embodiments, when a trajectory playing instruction of a user is responded, the displacement icon on the trajectory route is controlled to move in the motion direction of the target object, the movement of the displacement icon is stopped in response to a trigger instruction of the user to any point location on the trajectory route, the video of the target object acquired by the camera group corresponding to the any point location is played in a playing window, and an image set acquired by the camera group corresponding to the any point location can be marked and displayed.
In some embodiments, the track play controller may also be triggered to pause or stop, and when a user-triggered pause instruction of the track play controller is received, the movement of the displacement icon is paused, the played video is paused, and the marked displayed image set is resumed. Similarly, when a stop instruction of the track playing controller triggered by the user is received, the movement of the displacement icon is stopped, the playing video is stopped, and the marked and displayed image set is recovered.
In some embodiments, export, download, delete, modify, edit, etc. functions of the archival content may also be provided. Optionally, exporting all data in the archive content of the target object may be supported, including but not limited to: characteristic images in the image set, track data required by track route generation, collected videos, spliced videos obtained by splicing videos collected by a plurality of camera groups and the like. The method can also support the derivation of the trajectory route of the target object; the derivation of selecting trajectory routes within a time range may also be supported; the export of a set of images, videos, etc. of the target object may also be supported, where the export of a single feature image or a single video is supported, enabling the selection of feature images, videos for export over a period of time. The method supports the export of the spliced video of the target object and the export of the video of the target object by a single camera in the camera group.
In some embodiments, the data included in the archive content in this embodiment includes, but is not limited to: at least one of a picture, a video clip, a GIF map. In some embodiments, the sequence of gait features includes images including, but not limited to, at least one of a color picture, a mask picture, a color video clip, a mask video clip, a color GIF image, and a mask GIF image.
In some embodiments, multiple cameras may be set up as a camera group to perform synchronous exposure and capture the same target object, for example, a camera group may include a face camera for capturing a face picture, one or more general cameras for capturing multi-angle human body pictures, and one or more general cameras for capturing multi-angle gait feature sequences. And a plurality of cameras are combined into a camera set, and are exposed together to perform target snapshot work.
As shown in fig. 8, this embodiment further provides a single-screen archive display method, and the implementation flow of the method is as follows:
wherein each image set comprises feature images of multiple dimensions of the target object; each image set is obtained by executing the feature extraction operation aiming at the target object on the images collected by the camera group corresponding to the image set;
wherein the first region and the second region do not overlap. And displaying a characteristic image corresponding to each dimension in the image set corresponding to each camera group in the second area.
the playing window can be arranged at any position of the display screen.
and 805, responding to a video playing instruction of a user, and displaying a spliced video of a target object obtained by splicing videos acquired by the plurality of camera groups according to the acquisition time sequence on a playing window.
As shown in fig. 9, this embodiment further provides a file display method with dual screens, and the implementation flow of the method is as follows:
wherein each image set comprises feature images of multiple dimensions of the target object; each image set is obtained by executing the feature extraction operation aiming at the target object on the images collected by the camera group corresponding to the image set;
wherein all feature images in each image set are presented on a second display screen.
the playing window can be arranged at any position of any display screen.
and 905, responding to a video playing instruction of a user, and displaying a spliced video of a target object obtained by splicing videos acquired by a plurality of camera groups according to the acquisition time sequence on a playing window.
The object archive display method provided by the embodiment enables a user to complete attention and understanding of more dimensional contents at the same time under limited attention. The track route formed by the geographic positions of the cameras which the target object passes through is displayed, meanwhile, partial or all snap-shot pictures after the target object is gathered are displayed, videos which the target pedestrian passes through each camera set can be displayed through the video playing window, and the progress and start and stop of continuous playing of the track can be controlled through the track playing controller. The embodiment can effectively enhance the space-time relevance of the track information, can play the video acquired by the camera group corresponding to the point location of the current track route while playing the track route, and enables a user to see not only the actual geographic position where the target object passes, but also the image of the target object passing through the geographic position and the characteristic image of the target object passing through the geographic position and containing the multi-dimensional characteristic information. The proposal of the double-screen mode can enhance the attention of a user to focus more on single-dimensional content in the visual field range taking the screen as a boundary. Meanwhile, the track continuous playing mechanism can dynamically associate the multi-dimensional characteristic information, and the user experience in operation is better improved.
As shown in fig. 10, the apparatus includes:
an obtaining archive unit 1000, configured to obtain archive content of a target object, where the archive content includes at least one image set, and each image set includes feature images of multiple dimensions of the target object; each image set is obtained by executing the feature extraction operation aiming at the target object on the images collected by the camera group corresponding to the image set;
a track determining unit 1001 configured to determine a track route of the target object according to the geographic position and the acquisition time of the camera group; each camera group corresponds to one point position on the track route;
a multidimensional display unit 1002, configured to display the at least one image set of the target object and the trajectory route.
As an optional implementation manner, if there are a plurality of camera groups, the multidimensional display unit 1002 is specifically configured to:
and sequentially displaying the image sets corresponding to the camera groups according to the point position sequence of the camera groups on the track route.
As an optional implementation manner, the multidimensional display unit 1002 is specifically configured to:
displaying, by at least one display screen, the at least one image set of the target object and the trajectory route.
As an optional implementation manner, if there is one display screen, the multidimensional display unit 1002 is specifically configured to:
displaying a track route of the target object in a first area of the display screen, and displaying an image set of the target object in a second area of the display screen;
wherein the first region and the second region do not overlap.
As an optional implementation manner, if there are two display screens, including the first display screen and the second display screen, the multidimensional display unit 1002 is specifically configured to:
and displaying the track route of the target object through the first display screen, and displaying all characteristic images in the image set of the target object through the second display screen.
As an optional implementation manner, the archive obtaining unit 1000 is specifically configured to:
acquiring an image of a target object acquired by the camera group;
extracting image subsets of all dimensions of the target object from the image of the target object;
and screening the images meeting the preset quality requirement from the image subsets of each dimension to obtain the image set.
As an optional implementation manner, the archive content further includes videos of the target object collected by a camera group corresponding to the image set, and the multidimensional display unit 1002 is further specifically configured to:
and displaying the video of the target object acquired by the camera group.
As an optional implementation manner, if there are a plurality of camera groups, the multidimensional display unit 1002 is specifically configured to:
displaying the video of the target object acquired by any one camera group; or the like, or, alternatively,
and splicing videos acquired by the plurality of camera groups according to the acquisition time sequence, and displaying the spliced video of the target object obtained by splicing.
As an optional implementation, the multidimensional display unit 1002 is specifically configured to:
and responding to a video playing instruction of a user, and playing the video of the target object acquired by the camera group in a playing window.
As an optional implementation manner, after displaying the track route of the target object, the track playing unit is further included to:
and responding to a track playing instruction of a user, and controlling the displacement icon on the track route to move according to the motion direction of the target object.
As an optional implementation manner, the track playing unit is specifically configured to:
if the displacement icon moves to any point location on the track route, marking and displaying the image set acquired by the camera set corresponding to the point location; and/or the presence of a gas in the gas,
and if the displacement icon moves to any point location on the track route, playing the video of the target object acquired by the camera group corresponding to the point location in a playing window.
As an optional implementation manner, after displaying the track route of the target object, a video playing unit is further included to:
and responding to a triggering instruction of a user to any point location on the track route, and playing the video of the target object acquired by the camera group corresponding to any point location in a playing window.
As an optional implementation, each camera group is configured to acquire feature images in the following dimensions: the human face image, the front human body image, the side human body image, the back human body image and the gait feature sequence.
As shown in fig. 11, the apparatus comprises a processor 1100 and a memory 1101, the memory 1101 is used for storing programs executable by the processor 1100, the processor 1100 is used for reading the programs in the memory 1101 and executing the following steps:
acquiring archive content of a target object, wherein the archive content comprises at least one image set, and each image set comprises characteristic images of multiple dimensions of the target object; each image set is obtained by executing the feature extraction operation aiming at the target object on the images collected by the camera group corresponding to the image set;
determining a track route of the target object according to the geographic position and the acquisition time of the camera group; each camera group corresponds to one point position on the track route;
displaying the at least one image set of the target object and the trajectory route.
As an optional implementation manner, if the number of the camera groups is multiple, the processor 1100 is specifically configured to execute:
and sequentially displaying the image sets corresponding to the camera groups according to the point position sequence of the camera groups on the track route.
As an alternative embodiment, the processor 1100 is specifically configured to perform:
displaying, by at least one display screen, the at least one image set of the target object and the trajectory route.
As an optional implementation manner, if there is one display screen, the processor 1100 is specifically configured to execute:
displaying a track route of the target object in a first area of the display screen, and displaying an image set of the target object in a second area of the display screen;
wherein the first region and the second region do not overlap.
As an optional implementation manner, if there are two display screens, including the first display screen and the second display screen, the processor 1100 is specifically configured to execute:
and displaying the track route of the target object through the first display screen, and displaying all characteristic images in the image set of the target object through the second display screen.
As an alternative embodiment, the processor 1100 is specifically configured to perform:
acquiring an image of a target object acquired by the camera group;
extracting image subsets of all dimensions of the target object from the image of the target object;
and screening the images meeting the preset quality requirement from the image subsets of each dimension to obtain the image set.
As an optional implementation manner, the archive content further includes videos of the target object collected by a camera group corresponding to the image set, and the processor 1100 is further specifically configured to execute:
and displaying the video of the target object acquired by the camera group.
As an optional implementation manner, if the number of the camera groups is multiple, the processor 1100 is specifically configured to execute:
displaying the video of the target object acquired by any one camera group; or the like, or, alternatively,
and splicing videos acquired by the plurality of camera groups according to the acquisition time sequence, and displaying the spliced video of the target object obtained by splicing.
As an alternative embodiment, the processor 1100 is specifically configured to perform:
and responding to a video playing instruction of a user, and playing the video of the target object acquired by the camera group in a playing window.
As an optional implementation manner, after displaying the trajectory route of the target object, the processor 1100 is further specifically configured to perform:
and responding to a track playing instruction of a user, and controlling the displacement icon on the track route to move according to the motion direction of the target object.
As an optional implementation manner, in response to a track playing instruction of a user, the processor 1100 is further specifically configured to perform:
if the displacement icon moves to any point location on the track route, marking and displaying the image set acquired by the camera set corresponding to the point location; and/or the presence of a gas in the gas,
and if the displacement icon moves to any point location on the track route, playing the video of the target object acquired by the camera group corresponding to the point location in a playing window.
As an optional implementation manner, after displaying the trajectory route of the target object, the processor 1100 is further specifically configured to perform:
and responding to a triggering instruction of a user to any point location on the track route, and playing the video of the target object acquired by the camera group corresponding to any point location in a playing window.
As an optional implementation, each camera group is configured to acquire feature images in the following dimensions: the human face image, the front human body image, the side human body image, the back human body image and the gait feature sequence.
Based on the same inventive concept, embodiments of the present invention also provide a computer storage medium having a computer program stored thereon, where the computer program is used to implement the following steps when executed by a processor:
acquiring archive content of a target object, wherein the archive content comprises at least one image set, and each image set comprises characteristic images of multiple dimensions of the target object; each image set is obtained by executing the feature extraction operation aiming at the target object on the images collected by the camera group corresponding to the image set;
determining a track route of the target object according to the geographic position and the acquisition time of the camera group; each camera group corresponds to one point position on the track route;
displaying the at least one image set of the target object and the trajectory route.
Based on the same inventive concept, an embodiment of the present invention further provides a computer program product, which includes computer-executable instructions for causing a computer to perform the following steps:
acquiring archive content of a target object, wherein the archive content comprises at least one image set, and each image set comprises characteristic images of multiple dimensions of the target object; each image set is obtained by executing the feature extraction operation aiming at the target object on the images collected by the camera group corresponding to the image set;
determining a track route of the target object according to the geographic position and the acquisition time of the camera group; each camera group corresponds to one point position on the track route;
displaying the at least one image set of the target object and the trajectory route.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, optical storage, and the like) having computer-usable program code embodied therein.
The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (16)
1. An archive display method based on image gathering is characterized by comprising the following steps:
acquiring archive content of a target object, wherein the archive content comprises at least one image set, and each image set comprises characteristic images of multiple dimensions of the target object; each image set is obtained by executing the feature extraction operation aiming at the target object on the images collected by the camera group corresponding to the image set;
determining a track route of the target object according to the geographic position and the acquisition time of the camera group; each camera group corresponds to one point position on the track route;
displaying the at least one image set of the target object and the trajectory route.
2. The method according to claim 1, wherein if the plurality of cameras are provided, the displaying the at least one image set of the target object comprises:
and sequentially displaying the image sets corresponding to the camera groups according to the point position sequence of the camera groups on the track route.
3. The method of claim 1, wherein said displaying at least one image set of the target object and the trajectory route comprises:
displaying, by at least one display screen, the at least one image set of the target object and the trajectory route.
4. The method of claim 3, wherein if there is one display screen, the displaying at least one image set of the target object and the trajectory route comprises:
displaying a track route of the target object in a first area of the display screen, and displaying an image set of the target object in a second area of the display screen;
wherein the first region and the second region do not overlap.
5. The method of claim 3, wherein if the two display screens comprise a first display screen and a second display screen, the displaying the at least one image set of the target object and the trajectory route comprises:
and displaying the track route of the target object through the first display screen, and displaying all characteristic images in the image set of the target object through the second display screen.
6. The method according to any one of claims 1 to 5, wherein the performing a feature extraction operation on the images collected by the camera group to obtain the image set comprises:
acquiring an image of a target object acquired by the camera group;
extracting image subsets of all dimensions of the target object from the image of the target object;
and screening the images meeting the preset quality requirement from the image subsets of each dimension to obtain the image set.
7. The method according to any one of claims 1 to 5, wherein the archive content further includes videos of the target object collected by the camera group corresponding to the image set, and the displaying of the characteristic images in the at least one image set and the trajectory route of the target object further includes:
and displaying the video of the target object acquired by the camera group.
8. The method according to claim 7, wherein if there are a plurality of camera groups, the displaying the video of the target object captured by the camera groups comprises:
displaying the video of the target object acquired by any one camera group; or the like, or, alternatively,
and splicing videos acquired by the plurality of camera groups according to the acquisition time sequence, and displaying the spliced video of the target object obtained by splicing.
9. The method of claim 7, wherein the displaying the video of the target object captured by the set of cameras comprises:
and responding to a video playing instruction of a user, and playing the video of the target object acquired by the camera group in a playing window.
10. The method according to any one of claims 1 to 5 and 8 to 9, wherein after displaying the trajectory route of the target object, the method further comprises:
and responding to a track playing instruction of a user, and controlling the displacement icon on the track route to move according to the motion direction of the target object.
11. The method of claim 10, wherein the controlling the displacement icon on the trajectory route to move in the movement direction of the target object in response to the user's trajectory play instruction further comprises:
if the displacement icon moves to any point location on the track route, marking and displaying the image set acquired by the camera set corresponding to the point location; and/or the presence of a gas in the gas,
and if the displacement icon moves to any point location on the track route, playing the video of the target object acquired by the camera group corresponding to the point location in a playing window.
12. The method according to any one of claims 1 to 5 and 8 to 9, wherein after displaying the trajectory route of the target object, the method further comprises:
and responding to a triggering instruction of a user to any point location on the track route, and playing the video of the target object acquired by the camera group corresponding to any point location in a playing window.
13. The method according to any one of claims 1 to 5 and 8 to 9, wherein each camera set is used for acquiring a feature image with the following dimensions: the human face image, the front human body image, the side human body image, the back human body image and the gait feature sequence.
14. An archive display device based on image gathering is characterized by comprising:
the system comprises an acquisition archive unit, a storage unit and a display unit, wherein the acquisition archive unit is used for acquiring archive contents of a target object, the archive contents comprise at least one image set, and each image set comprises characteristic images of multiple dimensions of the target object; each image set is obtained by executing the feature extraction operation aiming at the target object on the images collected by the camera group corresponding to the image set;
the track determining unit is used for determining a track route of the target object according to the geographic position and the acquisition time of the camera group; each camera group corresponds to one point position on the track route;
a multi-dimensional display unit for displaying the at least one image set of the target object and the trajectory route.
15. An image archive presentation device, comprising a processor and a memory, wherein the memory is configured to store a program executable by the processor, and wherein the processor is configured to read the program from the memory and to perform the steps of the method according to any one of claims 1 to 13.
16. A computer storage medium having a computer program stored thereon, the program, when executed by a processor, implementing the steps of a method according to any one of claims 1 to 13.
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