CN104349131B - A kind of information processing method and electronic equipment - Google Patents
A kind of information processing method and electronic equipment Download PDFInfo
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- CN104349131B CN104349131B CN201310347591.5A CN201310347591A CN104349131B CN 104349131 B CN104349131 B CN 104349131B CN 201310347591 A CN201310347591 A CN 201310347591A CN 104349131 B CN104349131 B CN 104349131B
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Abstract
The invention discloses a kind of information processing methods, the method is applied to electronic equipment, the electronic equipment includes image acquisition units and display unit, the side of the electronic equipment is arranged in described image acquisition unit, described image acquisition unit has a pickup area, and the display unit has a display area；The described method includes: the pickup area by described image acquisition unit acquires object to be shown；When determining that the object to be shown is located at the first subregion of the pickup area, the object to be shown is shown in the display area of the display unit；First subregion of the pickup area is corresponding with the display area of the display unit.The present invention is also same simultaneously to have opened a kind of electronic equipment.Using technical solution of the present invention, makes user when shooting object using the camera on electronic equipment, without making camera face object, and make electronic equipment face, greatly improve the experience of user.
Description
Technical Field
The present invention relates to information processing technologies, and in particular, to an information processing method and an electronic device.
Background
In the existing electronic device, the camera is usually disposed at one side of the electronic device, and when the electronic device photographs an object right in front, an image of the object displayed in the screen is also offset, so that the camera must be directly opposite to the photographed object to display a scene to be photographed in the center of the display screen of the electronic device. Fig. 1(a) and 1(b) are schematic diagrams of a display screen displaying an object to be displayed when a camera is biased in the prior art. FIG. 1(a) is a schematic diagram of a prior art when a camera is biased and an object to be displayed is located right in front of a display screen; as shown in fig. 1(a), when the electronic device shoots a person right in front of the display screen, when the display screen is taken as a viewing angle, although the person to be shot is seen to be located right in front, since the camera is disposed at the upper right corner of the electronic device, the person to be shot is located on the left side of the capture area of the camera, and therefore the person to be shot is displayed on the display screen on the left side. FIG. 1(b) is a schematic diagram of a prior art when a camera is biased and an object to be displayed is located right in front of the camera; as shown in fig. 1(b), when the electronic device shoots a person right in front of the camera, the person to be shot is located right in front, but because the camera is arranged at the upper right corner of the electronic device, and the person to be shot is located right in front of the camera at the moment, the person to be shot is in the middle of the acquisition area of the camera at the moment, and therefore the person to be shot is displayed in the middle on the display screen.
Disclosure of Invention
In view of the foregoing, an embodiment of the present invention provides an information processing method and an electronic device, which can centrally display a scene directly in front of the electronic device when a camera on the electronic device is offset.
In order to achieve the above purpose, the technical solution of the embodiment of the present invention is realized as follows:
the embodiment of the invention provides an information processing method, which is applied to electronic equipment, wherein the electronic equipment comprises an image acquisition unit and a display unit, the image acquisition unit is arranged on one side of the electronic equipment, the image acquisition unit is provided with an acquisition area, and the display unit is provided with a display area; the method comprises the following steps:
collecting an object to be displayed through a collecting area of the image collecting unit;
when the object to be displayed is located in a first sub-area of the acquisition area, displaying the object to be displayed in a display area of the display unit; the first sub-area is a part of the acquisition area;
the first sub-area of the acquisition area corresponds to the display area of the display unit; wherein the object to be displayed corresponds to an object located in a forward projection area of the display unit.
In the above scheme, the first sub-area of the acquisition area corresponds to the display area of the display unit, and the method includes:
the image acquisition unit acquires a first image of the first sub-area, wherein the first image comprises the object to be displayed;
displaying the first image in a display area of the display unit.
In the foregoing solution, before the object to be displayed is acquired through the acquisition region of the image acquisition unit, the method further includes:
setting a region range of the first subregion; the positional relationship of the first sub-region with respect to the acquisition region is associated with the position of the image acquisition unit with respect to the display unit.
In the above scheme, determining that the object to be displayed is located in the first sub-region of the acquisition region includes:
establishing a coordinate range of the acquisition area;
determining a coordinate range of the first sub-region in a coordinate range of the acquisition region;
acquiring the coordinates of the object to be displayed;
and when the coordinates of the object to be displayed are in the coordinate range of the first sub-area, determining that the object to be displayed is located in the first sub-area of the acquisition area.
In the above scheme, the method further comprises:
when the object to be displayed is determined to be located in the second sub-area of the acquisition area, shielding the object to be displayed from being displayed on the display unit; the second sub-region is a region in the acquisition region except the first sub-region.
In the foregoing solution, before the displaying the object to be displayed in the display area of the display unit, the method further includes:
and when the image acquisition unit is determined to be in a preset mode, starting a function of displaying the first image of the first sub-area in a display area by the display unit.
An embodiment of the present invention further provides an electronic device, where the electronic device includes: the electronic equipment comprises an image acquisition unit and a display unit, wherein the image acquisition unit is arranged on one side of the electronic equipment and is provided with an acquisition area, and the display unit is provided with a display area; wherein,
the image acquisition unit is used for acquiring an object to be displayed in an acquisition area;
the display unit is used for displaying the object to be displayed in a display area when the object to be displayed is positioned in a first sub-area of the acquisition area; the first sub-area is a part of the acquisition area;
the first sub-area of the acquisition area corresponds to the display area of the display unit; wherein the object to be displayed corresponds to an object located in a forward projection area of the display unit.
In the foregoing scheme, the image acquisition unit is specifically configured to acquire a first image of a first sub-region when the object to be displayed is located in the first sub-region of the acquisition region, where the first image includes the object to be displayed;
the display unit is specifically configured to display the first image in a display area.
In the above solution, the electronic device further includes an image processing unit; wherein the image processing unit comprises a setting unit for setting a region range of the first sub-region; the position relation of the first sub-area relative to the acquisition area is related to the position of the image acquisition unit on the electronic equipment.
In the foregoing solution, the image processing unit further includes: a determination unit and a coordinate acquisition unit; wherein,
the determining unit is used for establishing a coordinate range of the acquisition area and determining the coordinate range of the first sub-area in the coordinate range of the acquisition area; the coordinate acquisition unit is used for acquiring coordinates of the object to be displayed, and the coordinate acquisition unit is used for acquiring coordinates of the object to be displayed;
the coordinate acquisition unit is used for acquiring the coordinates of the object to be displayed; and sending the coordinates of the object to be displayed to the determining unit.
In the foregoing scheme, the determining unit is further configured to determine a coordinate range of a second sub-region, where the second sub-region is a region of the acquisition region except for the first sub-region; the coordinate acquisition unit is used for acquiring the coordinates of the object to be displayed, and the coordinates of the object to be displayed are sent to the coordinate acquisition unit;
and the display unit is used for shielding the display of the object to be displayed in the display area when the object to be displayed is positioned in the second sub-area of the acquisition area.
In the above scheme, the electronic device further includes a function starting unit, configured to start a function that the display unit displays the first image of the first sub-area in the display area when it is determined that the image acquisition unit is in the preset mode.
The information processing method is applied to electronic equipment, the electronic equipment comprises an image acquisition unit and a display unit, the image acquisition unit is arranged on one side of the electronic equipment, the image acquisition unit is provided with an acquisition area, and the display unit is provided with a display area; the method comprises the following steps: collecting an object to be displayed through a collecting area of the image collecting unit; when the object to be displayed is located in a first sub-area of the acquisition area, displaying the object to be displayed in a display area of the display unit; the first sub-area is a part of the acquisition area; the first sub-area of the acquisition area corresponds to the display area of the display unit. According to the embodiment of the invention, when the camera on the electronic equipment is arranged in an offset manner, the scene of the orthographic projection area of the display unit is displayed in the middle, so that when a user uses the image acquisition unit on the electronic equipment to shoot an object, the user does not need to make the image acquisition unit to shoot the object, and the display screen can display the object to be shot, therefore, the user experience is greatly improved; moreover, by adopting the technical scheme of the embodiment of the invention, the scene opposite to the electronic equipment can be displayed in the display screen of the electronic equipment in the middle without arranging the image acquisition unit in the middle of the electronic equipment, so that the arrangement of the image acquisition unit on the electronic equipment is more free.
Drawings
Fig. 1(a) and 1(b) are schematic diagrams of a display screen displaying an object to be displayed when a camera is biased in the prior art;
FIG. 2 is a flow chart illustrating an information processing method according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of an orthographic projection area of a display unit according to an embodiment of the invention;
FIG. 4 is a schematic view of a range of collection imaging angles in an embodiment of the present invention;
FIG. 5 is a schematic diagram of the first sub-area corresponding to the display area and satisfying a perspective relationship in the embodiment of the present invention;
fig. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 2 is a schematic flowchart of an information processing method according to an embodiment of the present invention, where the method is applied to an electronic device, where the electronic device includes an image acquisition unit and a display unit, the image acquisition unit is disposed on one side of the electronic device, the image acquisition unit has an acquisition area, and the display unit has a display area; the method comprises the following steps:
step 21: and acquiring the object to be displayed through an acquisition area of the image acquisition unit.
Before the object to be displayed is acquired through the acquisition area of the image acquisition unit, the method further comprises:
setting a region range of the first subregion; the positional relationship of the first sub-region with respect to the acquisition region is associated with the position of the image acquisition unit with respect to the display unit.
The object to be displayed corresponds to an object located in a forward projection area of the display unit; fig. 3 is a schematic diagram of an orthographic projection area of a display unit according to an embodiment of the present invention, and as shown in fig. 3, the orthographic projection area of the display unit is an area that extends vertically and far away with the display unit as a cross section.
Fig. 4 is a schematic view of an acquisition imaging angle range in an embodiment of the present invention, and as shown in fig. 4, an electronic device includes an image acquisition unit and a display unit, in an embodiment of the present invention, the image acquisition unit is disposed at an upper right corner of the electronic device, so that a horizontal angle range of a scene corresponding to an acquisition area of the image acquisition unit is as an angle range marked by a solid line in fig. 4; because the image acquisition unit is arranged at the upper right corner of the electronic device, and the first sub-region is a region right opposite to the electronic device, the horizontal angle range of the scene corresponding to the first sub-region is just as the angle range marked by the dotted line in fig. 4, and the first sub-region is located on the left after the acquisition region is divided into left and right halves. If the image acquisition unit is arranged at the upper left corner of the electronic device, according to the principle, the first sub-area is located on the right side of the acquisition area after the acquisition area is divided into left and right halves. In the acquisition region, the other regions except the first subregion are second subregions.
Preferably, the determining that the object to be displayed is located in the first sub-area of the acquisition area includes:
determining a coordinate range of the first sub-region;
acquiring the coordinates of the object to be displayed;
and when the coordinates of the object to be displayed are in the coordinate range of the first sub-area, determining that the object to be displayed is located in the first sub-area of the acquisition area.
Specifically, an XY coordinate system is established by taking a central point of an acquisition area of the image acquisition unit as a coordinate origin, and the first sub-area is located in an area of a negative half shaft of an X axis to determine a coordinate range of the first sub-area; identifying an object to be displayed in a face identification mode, for example, identifying the object to be displayed in modes of identifying eyes, a nose, a face contour and the like, acquiring coordinates of a center point of the object to be displayed, judging that the coordinates of the center point of the object to be displayed are in a coordinate range of the first sub-region, and determining that the object to be displayed is located in the first sub-region of the acquisition region.
Step 22: when the object to be displayed is located in a first sub-area of the acquisition area, displaying the object to be displayed in a display area of the display unit; the first sub-area is a part of the acquisition area; the first sub-area of the acquisition area corresponds to the display area of the display unit.
Preferably, before the displaying the object to be displayed in the display area of the display unit, the method further includes:
when the image acquisition unit is determined to be in a preset mode, starting a function of displaying a first image of the first sub-area in a display area by the display unit; or,
and setting the on-off state of the function of displaying the first image of the first sub-area in the display area by the display unit, and when the state is determined to be the on state, displaying the object to be displayed of the first sub-area in the display area by the display unit.
Further, the method further comprises:
when the image acquisition unit is determined to be in a mode outside the preset mode, the display unit displays an object to be displayed in a display area in a conventional mode; or,
and when the state is determined to be the closed state, the display unit displays the object to be displayed in the display area in a conventional mode.
Specifically, according to the embodiment of the present invention, the function of the display unit displaying the first image of the first sub-area in the display area may be started according to the mode of the image acquisition unit. For example, when the electronic device is a smart phone, the image acquisition unit is a camera on the smart phone, and the camera is disposed on one side of the smart phone, and only when the camera is preset to start a self-timer mode, the function of displaying the first image of the first sub-area in the display area according to the embodiment of the present invention is started, and when the self-timer mode of the camera is started, the smart phone is directly opposite to a self-timer, and the image of the self-timer is displayed on the display screen of the smart phone. Because the smart phone is only provided with the function of displaying the first image of the first sub-area in the display area when the camera is turned on in the self-photographing mode, when the camera is turned on in other modes, such as a long-range mode and the like, the smart phone is used for facing a scene to be photographed, and the image of the scene to be photographed is displayed on the display screen of the smart phone in a conventional manner.
Or, through setting a switch state, determining whether to start the function of the display unit for displaying the first image of the first sub-area in the display area. For example, when the image acquisition unit is a camera on a notebook computer and the camera is arranged on one side of the notebook computer, a user uses a camera shooting function of the camera and needs to display a region right opposite to the notebook computer in a centered manner, the on-off state of the function of displaying the first image of the first sub-region in the display region by setting the display unit can be determined, and when the state is the on state, a scene right opposite to the notebook computer is shot and displayed on a display screen of the notebook computer.
Preferably, the first sub-area of the acquisition area corresponds to a display area of the display unit, and includes:
the image acquisition unit acquires a first image of the first sub-area, wherein the first image comprises the object to be displayed;
displaying the first image in a display area of the display unit.
Fig. 5 is a schematic diagram of the first sub-region corresponding to the display region and satisfying a perspective relationship in the embodiment of the present invention, where as shown in fig. 5, point O is a central point of the image acquisition unit, and an angle EOA is a horizontal angle of a scene corresponding to the acquisition region of the image acquisition unit; the face EACH is represented as the largest area of the vertical plane of the scene for which the acquisition area of the image acquisition unit corresponds, said acquisition area further comprising an area extending away in the direction of the perpendicular projection of the face EACH. In the process of acquiring the image by the image acquisition unit, the scene corresponding to the acquisition area can be regarded as establishing a model of a square cone with O as a vertex and a face EACH as four vertices of a base quadrilateral, and the model extends to a far distance by taking the face EACH as a vertical plane, wherein the face IBDL is a section parallel to the face EACH in the extension area.
The angle EOF is a horizontal angle of a scene corresponding to the first sub-area; the scene corresponding to the first sub-region can be regarded as a tetragonal pyramid model with O as a vertex and a face EFGH as a base side, and the model extends far away with the face EFGH as a vertical plane, where the face IJKL is a cross section parallel to the face EFGH in the extension region. In the model, the distance from the point O is different, which is equivalent to that the model has a plurality of sections of a vertical plane, in the process of acquiring the image by the image acquisition unit, the method is equivalent to acquiring the images of the plurality of sections in the model, then integrating the images of the plurality of sections, displaying the integrated image in the display area of the display unit, and displaying the image which is equivalent to the display area of the display unit and corresponds to the image acquired by the scene of the first sub-area.
In the tetragonal pyramid model established by the first sub-region, the object to be displayed is located at a central point O1 of a cross section EFGH, and when the object to be displayed approaches the image acquisition unit, an imaging size of the object to be displayed is displayed in a display area of a display unit based on an optical imaging principle; when the object to be displayed is far away from the image acquisition unit, and is assumed to be at the position of the cross section IJKL and the object to be displayed is located at the center point O2 of the cross section, based on the optical imaging principle, the object to be displayed is displayed at the same position of the display area of the display unit, but the imaging of the display object becomes small, because the relative position of the object to be displayed in the cross section of the first sub-area remains unchanged.
Further, in the image acquisition unit according to the embodiment of the present invention, in an image acquisition process, a distance between the object to be displayed and the image acquisition unit has a certain critical value, where the critical value is a position where a cross section of the object to be displayed is just located in an orthographic projection area of the display unit, and as shown in fig. 2 and 4, in this embodiment, a cross section EFGH is the critical value. When the distance between the object to be displayed and the image acquisition unit is not less than the critical value, a clear and complete image of the object to be displayed can be displayed on the display unit; when the distance between the object to be displayed and the image acquisition unit is smaller than the critical value, the display unit displays the image of the object to be displayed, and the image of the object to be displayed is unclear, incomplete and the like.
Preferably, the method further comprises:
when the object to be displayed is determined to be located in the second sub-area of the acquisition area, shielding the object to be displayed from being displayed on the display unit; the second sub-region is the other region except the first sub-region in the collection region.
The shielding the display of the object to be displayed on the display unit includes:
the image acquisition unit acquires a second image of the second sub-area, wherein the second image comprises the object to be displayed;
the display unit masks the second image.
The technical solution of the present invention will be described in further detail by the following specific examples.
The first embodiment is as follows:
the electronic equipment is a smart phone, the image acquisition unit is a camera, and the camera is arranged at the upper left corner of the back face of the smart phone.
The method includes the steps that the area range of a first sub-area of a camera collecting area is preset, in this embodiment, the area range of the first sub-area is the range of a right area of the collecting area after the collecting area is divided into left and right halves, and the coordinate range of the first sub-area is determined.
When the camera is preset to start the self-photographing mode, the function of displaying the first image of the first sub-area in the display area is automatically triggered and started.
When the self-photographing mode of the camera is started, the smart phone automatically starts the function of displaying the first image of the first sub-area in the display area according to the embodiment of the invention.
The camera collects a person to be shot, the face characteristics of the person to be shot, such as eyes, a nose, a mouth and the like, are identified in a face identification mode, the coordinate of the person to be shot is obtained, and when the coordinate of the person to be shot is in the coordinate range of the first sub-area, the person to be shot is determined to be located in the first sub-area of the collection area; the camera collects the image of the person to be shot and displays the image in the display screen of the smart phone, and even if the camera is arranged in a biased mode, the person to be shot is still displayed in the display screen of the smart phone in a centered mode.
Example two:
the electronic equipment is a smart phone, the image acquisition unit is a camera, and the camera is arranged at the upper left corner of the back face of the smart phone.
The method includes the steps that the area range of a first sub-area of a camera collecting area is preset, in this embodiment, the area range of the first sub-area is the range of a right area of the collecting area after the collecting area is divided into left and right halves, and the coordinate range of the first sub-area is determined.
When the camera is preset to start the self-photographing mode, the function of displaying the first image of the first sub-area in the display area is automatically triggered and started.
When the other mode of the camera, for example, the long-range mode, is turned on, the smartphone does not automatically turn on the function of displaying the first image of the first sub-region in the display region according to the embodiment of the present invention.
The camera collects a person to be shot, the smart phone is opposite to the person to be shot, although the person to be shot is located in the center of the visual field of the photographer in the visual field of the photographer, the camera is arranged in an offset mode, and therefore the person to be shot displayed in the display screen of the smart phone is also in the offset mode.
Example three:
the electronic equipment is a notebook computer, the image acquisition unit is a camera, and the camera is arranged at the upper right corner of the back of the notebook computer.
The method includes the steps that the area range of a first sub-area of a camera collecting area is preset, in this embodiment, the area range of the first sub-area is the range of a left area of the collecting area, and the coordinate range of the first sub-area is determined.
And determining whether to start a function of displaying the first image of the first sub-area in the display area by the display unit through setting of a switch state.
When a user needs to shoot a scene right in front of the notebook computer, the user sets the state to be on, and then the display unit is started to display the first image of the first sub-area in the display area.
The camera collects an object to be shot, facial features of the object to be shot, such as eyes, nose, mouth and the like, are identified in a face identification mode, coordinates of the object to be shot are obtained, and when the coordinates of the object to be shot are in the coordinate range of the first sub-area, the object to be shot is determined to be located in the first sub-area of the collection area; the camera collects the image of the object to be shot and displays the image in the display screen of the notebook computer, and even if the camera is arranged in an offset mode, the person to be shot is still displayed in the display screen of the notebook computer in a more centered mode.
When a scene right in front of the camera needs to be shot, if the user setting state is off, the function that the display unit displays the first image of the first sub-area in the display area is turned off.
And the camera collects the object to be shot and displays the object to be shot in a conventional mode.
Based on the foregoing method, an embodiment of the present invention further provides an electronic device, fig. 6 is a schematic diagram of a structure of the electronic device according to the embodiment of the present invention, and with reference to fig. 3, fig. 4, fig. 5, and fig. 6, the electronic device includes: the electronic equipment comprises an image acquisition unit 61 and a display unit 62, wherein the image acquisition unit 61 is arranged on one side of the electronic equipment, the image acquisition unit 61 is provided with an acquisition area, and the display unit 62 is provided with a display area; wherein,
the image acquisition unit 61 is used for acquiring an object to be displayed in an acquisition area;
the display unit 62 is configured to display the object to be displayed in a display area when the object to be displayed is located in the first sub-area of the acquisition area; the first sub-area is a part of the acquisition area;
the first sub-area of the acquisition area corresponds to the display area of the display unit; wherein the object to be displayed corresponds to an object located in a forward projection area of the display unit.
Here, the image pickup unit 61 may be various optical lenses, cameras; the image capturing unit 61 may be configured with a wide-angle lens, and the user may obtain a scene range corresponding to a capturing area of a larger range.
Preferably, the image acquiring unit 61 is specifically configured to acquire a first image of a first sub-region when the object to be displayed is located in the first sub-region of the acquisition region, where the first image includes the object to be displayed;
the display unit 62 is specifically configured to display the first image in a display area.
Preferably, the electronic device further comprises an image processing unit 63; wherein the image processing unit 63 comprises a setting unit 631 for setting the area range of the first sub-area; the position relation of the first sub-area relative to the acquisition area is related to the position of the image acquisition unit on the electronic equipment.
Preferably, the image processing unit 63 further includes: a determination unit 632 and a coordinate acquisition unit 633; wherein,
the determining unit 632 is configured to establish a coordinate range of the acquisition region, and determine the coordinate range of the first sub-region in the coordinate range of the acquisition region; the coordinate acquiring unit 533 is further configured to determine, according to the coordinate of the object to be displayed sent by the coordinate acquiring unit, that the object to be displayed is located in the first sub-area of the acquisition area;
the coordinate acquiring unit 633 is configured to acquire coordinates of the object to be displayed; the coordinates of the object to be displayed are sent to the determining unit 632.
Preferably, the determining unit 632 is further configured to determine a coordinate range of a second sub-region, where the second sub-region is another region in the acquisition region except for the first sub-region; the coordinate acquisition unit 633 is further configured to determine that the object to be displayed is located in the second sub-area of the acquisition area according to the coordinate of the object to be displayed sent by the coordinate acquisition unit 633;
the display unit 62 is configured to shield the display of the object to be displayed in the display area when the object to be displayed is located in the second sub-area of the acquisition area.
Preferably, the electronic device further includes a function starting unit 64, configured to start a function of the display unit 62 displaying the first image of the first sub-area in the display area when it is determined that the image acquisition unit 61 is in the preset mode.
In practical application, the setting Unit 631, the determining Unit 632, the coordinate obtaining Unit 633 and the function opening Unit 64 of the image Processing Unit 63 in the electronic device may be implemented by a Central Processing Unit (CPU), a Digital Signal Processor (DSP), or a Programmable logic Array (FPGA); the image acquisition unit 61 in the electronic device can be realized by a camera, an optical lens and the like in the device; the display unit 62 in the electronic apparatus may be implemented by various types of display screens in the device.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.
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, that is, 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, all the functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: a mobile storage device, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Alternatively, the integrated unit of the present invention may be stored in a computer-readable storage medium if it is implemented in the form of a software functional module and sold or used as a separate product. Based on such understanding, the technical solutions of the embodiments of the present invention may be essentially implemented or a part contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several 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 methods described in the embodiments of the present invention. And the aforementioned storage medium includes: a mobile storage device, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
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 conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (12)
1. The information processing method is applied to electronic equipment, the electronic equipment comprises an image acquisition unit and a display unit, the image acquisition unit is arranged on one side of the electronic equipment, the image acquisition unit is provided with an acquisition area, and the display unit is provided with a display area; the method comprises the following steps:
collecting an object to be displayed through a collecting area of the image collecting unit;
when the object to be displayed is located in a first sub-area of the acquisition area, displaying the object to be displayed in a display area of the display unit; the first sub-area is a part of the acquisition area;
the first sub-area of the acquisition area corresponds to a forward projection area of a display area of the display unit; the first sub-area of the acquisition area corresponds to the display area of the display unit, and the area range of the first sub-area corresponds to the display area of the display unit; wherein the object to be displayed corresponds to an object located in a forward projection area of the display unit.
2. The information processing method according to claim 1, wherein the first sub-area of the acquisition area corresponds to a display area of the display unit, and includes:
the image acquisition unit acquires a first image of the first sub-area, wherein the first image comprises the object to be displayed;
displaying the first image in a display area of the display unit.
3. The information processing method according to claim 1, wherein before the acquisition of the object to be displayed by the acquisition region of the image acquisition unit, the method further comprises:
setting a region range of the first subregion; the positional relationship of the first sub-region with respect to the acquisition region is associated with the position of the image acquisition unit with respect to the display unit.
4. The information processing method according to claim 3, wherein determining that the object to be displayed is located in a first sub-region of the acquisition region comprises:
establishing a coordinate range of the acquisition area;
determining a coordinate range of the first sub-region in a coordinate range of the acquisition region;
acquiring the coordinates of the object to be displayed;
and when the coordinates of the object to be displayed are in the coordinate range of the first sub-area, determining that the object to be displayed is located in the first sub-area of the acquisition area.
5. The information processing method according to claim 1, characterized by further comprising:
when the object to be displayed is determined to be located in the second sub-area of the acquisition area, shielding the object to be displayed from being displayed on the display unit; the second sub-region is a region in the acquisition region except the first sub-region.
6. The information processing method according to any one of claims 1 to 5, wherein before the displaying the object to be displayed in the display area of the display unit, the method further comprises:
and when the image acquisition unit is determined to be in a preset mode, starting a function of displaying the first image of the first sub-area in a display area by the display unit.
7. An electronic device, characterized in that the electronic device comprises: the electronic equipment comprises an image acquisition unit and a display unit, wherein the image acquisition unit is arranged on one side of the electronic equipment and is provided with an acquisition area, and the display unit is provided with a display area; wherein,
the image acquisition unit is used for acquiring an object to be displayed in an acquisition area;
the display unit is used for displaying the object to be displayed in a display area when the object to be displayed is positioned in a first sub-area of the acquisition area; the first sub-area is a part of the acquisition area;
the first sub-area of the acquisition area corresponds to a forward projection area of a display area of the display unit; the first sub-area of the acquisition area corresponds to the display area of the display unit, and the area range of the first sub-area corresponds to the display area of the display unit; wherein the object to be displayed corresponds to an object located in a forward projection area of the display unit.
8. The electronic device according to claim 7, wherein the image capturing unit is specifically configured to capture a first image of a first sub-region of the capture region when the object to be displayed is located in the first sub-region, where the first image includes the object to be displayed;
the display unit is specifically configured to display the first image in a display area.
9. The electronic device of claim 7, further comprising an image processing unit; wherein the image processing unit comprises a setting unit for setting a region range of the first sub-region; the position relation of the first sub-area relative to the acquisition area is related to the position of the image acquisition unit on the electronic equipment.
10. The electronic device of claim 9, wherein the image processing unit further comprises: a determination unit and a coordinate acquisition unit; wherein,
the determining unit is used for establishing a coordinate range of the acquisition area and determining the coordinate range of the first sub-area in the coordinate range of the acquisition area; the coordinate acquisition unit is used for acquiring coordinates of the object to be displayed, and the coordinate acquisition unit is used for acquiring coordinates of the object to be displayed;
the coordinate acquisition unit is used for acquiring the coordinates of the object to be displayed; and sending the coordinates of the object to be displayed to the determining unit.
11. The electronic device according to claim 10, wherein the determining unit is further configured to determine a coordinate range of a second sub-region, where the second sub-region is a region of the acquisition region other than the first sub-region; the coordinate acquisition unit is used for acquiring the coordinates of the object to be displayed, and the coordinates of the object to be displayed are sent to the coordinate acquisition unit;
and the display unit is used for shielding the display of the object to be displayed in the display area when the object to be displayed is positioned in the second sub-area of the acquisition area.
12. The electronic device according to any one of claims 7 to 11, further comprising a function starting unit, configured to start a function of the display unit displaying the first image of the first sub-area in a display area when it is determined that the image capturing unit is in a preset mode.
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