CN110419213A - 3D rendering image pickup method and device, camera terminal and computer readable storage medium - Google Patents
3D rendering image pickup method and device, camera terminal and computer readable storage medium Download PDFInfo
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Abstract
The present invention provides a kind of 3D rendering image pickup method and devices, camera terminal and computer readable storage medium.The described method includes: the angle coverage of selected photographed scene；Obtain photographed scene in a reference object under selected angle coverage image data and view finder unit between the reference object at a distance from data；Operational analysis is carried out to described image data and range data using preset 3D rendering algorithm, to obtain corresponding 3D effect data, and the 3D effect data are converted into visual 3D effect figure；By 3D effect figure Overlapping display the finding a view on interface in the photographed scene.The present invention is by being converted to visual 3D effect figure for image data and Overlapping display is being found a view on interface, can be realized lack display screen with naked eye 3D effect or the poor 3D camera of display effect or mobile device with 3D camera on can be obtained 3D shooting effect picture in preview 3D shooting process in real time, to judge the superiority and inferiority of 3D shooting effect.
Description
The present invention relates to 3D rendering technique for taking field more particularly to a kind of 3D rendering image pickup methods and device, camera terminal and computer readable storage medium.
Most of the dual camera Intelligent mobile equipment with 3D video or photograph taking function or camera apparatus lack the simultaneous display screen with naked eye 3D effect at present.User is in using 3D camera or 3D camera shooting process, it can not real-time and accurately judge the superiority and inferiority of the stereoscopic effect of captured 3D video or photo, obtain to can not also adjust in real time the acquisition parameters such as angle, viewing distance and the object of finding a view of shooting according to the characteristic of 3D camera and allow the 3D video or photo of customer satisfaction system 3D effect, can only by after shooting 3D video or photo import in the equipment with 3D display effect and can just see final shooting effect.Easy the to be handling and interpretable timeliness that current this 3D capture apparatus and method reduce 3D shooting reduces the interest and sense of accomplishment of user to affect user experience.
Summary of the invention
Given this, the present invention provides a kind of 3D rendering image pickup method and device, camera terminal and computer readable storage medium, can be realized lack display screen with naked eye 3D effect or the poor 3D camera of display effect or mobile device with 3D camera on, allow user that can be obtained 3D shooting effect picture in preview 3D shooting process in real time, to judge the superiority and inferiority of 3D shooting effect, to improve the interpretable timeliness of 3D shooting, make user that there is preferable usage experience effect.
One aspect of the present invention provides a kind of 3D rendering image pickup method, comprising the following steps:
The angle coverage of selected photographed scene；
Obtain image data of the reference object under selected angle coverage in the photographed scene；
Obtain the distance between view finder unit and the reference object data；
Operational analysis is carried out to described image data and the range data using preset 3D rendering algorithm, to obtain corresponding 3D effect data；
The 3D effect data are converted into visual 3D effect figure；
By 3D effect figure Overlapping display the finding a view on interface in the photographed scene.
Another aspect of the present invention provides a kind of 3D rendering filming apparatus, comprising:
Module is adjusted, for selecting the angle coverage of photographed scene；
Module is obtained, for obtaining image data of the reference object under selected angle coverage in the photographed scene, and acquisition the distance between view finder unit and the reference object data；
The 3D effect data to obtain corresponding 3D effect data, and are converted to visual 3D effect figure for carrying out operational analysis to described image data and the range data using preset 3D rendering algorithm by image processing module；And
Display module, for by the 3D effect figure Overlapping display at the interface of finding a view of the photographed scene.
The step of further aspect of the present invention provides a kind of camera terminal, and the camera terminal includes processor, and the processor realizes 3D rendering image pickup method described in any of the above-described embodiment when being used to execute the computer program of the storage in memory.
The step of another aspect of the invention provides a kind of computer readable storage medium, is stored thereon with computer instruction, and the computer instruction realizes 3D rendering image pickup method described in any of the above-described embodiment when being executed by processor.
Using 3D rendering image pickup method provided by the invention and device, camera terminal, visual 3D effect figure is converted to by the image data for the photographed scene that will acquire, and by 3D effect figure Overlapping display the finding a view on interface in the photographed scene, can be realized lack display screen with naked eye 3D effect or the poor 3D camera of display effect or mobile device with 3D camera on, allow user that can be obtained 3D shooting effect picture in preview 3D shooting process in real time, to judge the superiority and inferiority of 3D shooting effect, so as to improve the interpretable timeliness of 3D shooting, make user that there is preferable usage experience effect.In addition, also can determine acquisition parameters by preview 3D shooting effect picture convenient for user or carry out other operations, further to interact to complete shooting task with the camera terminal.
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, the drawings to be used in the description of the embodiments or prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the invention, for those of ordinary skill in the art, creation is not being paid
Property labour under the premise of, be also possible to obtain other drawings based on these drawings.
Fig. 1 is the flow chart of the 3D rendering image pickup method of first embodiment of the invention.
Fig. 2 is the flow chart of the 3D rendering image pickup method of second embodiment of the invention.
Fig. 3 is the functional block diagram of the 3D rendering filming apparatus of an embodiment of the present invention.
Fig. 4 is the functional block diagram of the camera terminal of an embodiment of the present invention.
Fig. 5 is the structure schematic diagram of the camera terminal of Fig. 4.
Fig. 6 is the positive structure schematic of the camera terminal of Fig. 4.
Following will be combined with the drawings in the embodiments of the present invention, and technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the flow chart of the 3D rendering image pickup method for first embodiment of the invention, the 3D rendering image pickup method is applied in camera terminal.The camera terminal can be the electronic equipment that camera, smart phone, tablet computer etc. have 3D shooting function.In the present embodiment, the camera terminal includes at least dual camera, distance sensing device and display screen.Wherein, the dual camera is used for sensing distance for acquiring image, the distance sensing device, and the display screen is for showing interface etc. of finding a view.
It should be noted that the 3D rendering image pickup method of embodiment of the present invention is not limited to step and sequence in flow chart shown in FIG. 1.According to different requirements, the step in shown flow chart can increase, remove or change sequence.
As shown in Figure 1, the 3D rendering image pickup method includes the following steps:
Step 101, the angle coverage of photographed scene is selected.
Step 102, image data of the reference object under selected angle coverage in the photographed scene is obtained.
It is understood that, after starting the camera terminal, the reference object that can be directed at the dual camera of the camera terminal by modes such as hand-held or tripods in the photographed scene, the dual camera can pick up content of the photographed scene under selected angle coverage in real time, and be converted to two groups of image datas by the different content that its photosensitive element is picked up respectively.
In the present embodiment, the described image data obtained in the step 102 are that the dual camera of the camera terminal distinguishes collected two groups of image datas under selected angle coverage.It is appreciated that two groups of image data packets include left image data and right image data (or being left-eye view data and right-eye view data).
Step 103, the distance between view finder unit and the reference object data are obtained.
In the present embodiment, the view finder unit is camera terminal, range data of the reference object corresponding with described image data at a distance of the camera terminal in the photographed scene that the range data senses for the distance sensing device of the camera terminal.
Step 104, operational analysis is carried out to described image data and the range data using preset 3D rendering algorithm, to obtain corresponding 3D effect data.
In the present embodiment, the preset 3D rendering algorithm includes that 3D rendering is found a view algorithm and image overlay algorithm.
Step 105, the 3D effect data are converted into visual 3D effect figure.
Step 106, by 3D effect figure Overlapping display the finding a view on interface in the photographed scene.
In the present embodiment, include: on the interface of finding a view of the photographed scene by the 3D effect figure Overlapping display
The 3D effect figure is shown in translucent or opaque mode and is found a view on interface entirely；Or
The 3D effect figure is shown on the predeterminable area for finding a view interface in translucent or opaque mode.
The image data that 3D rendering image pickup method of the invention passes through the photographed scene that will acquire is converted to visual 3D effect figure, and by 3D effect figure Overlapping display the finding a view on interface in the photographed scene, can be realized lack display screen with naked eye 3D effect or the poor 3D camera of display effect or mobile device with 3D camera on, allow user that can be obtained 3D shooting effect picture in preview 3D shooting process in real time, to judge the superiority and inferiority of 3D shooting effect, so as to improve the interpretable timeliness of 3D shooting, make user that there is preferable usage experience effect.In addition, also can determine acquisition parameters by preview 3D shooting effect picture convenient for user or carry out other operations, further to interact to complete shooting task with the camera terminal.
Referring to Fig. 2, the flow chart of the 3D rendering image pickup method for second embodiment of the invention.The main distinction of the second embodiment and first embodiment is, further comprises and connects in second embodiment
Receive input operation, and the step of corresponding operation is executed according to the type of input operation.It should be noted that each concrete scheme suitable for first embodiment can also be accordingly suitable for second embodiment, for the sake of saving space and avoiding repetition, and details are not described herein again in the range of spirit or essential attributes of the invention.
Step 201, the angle coverage of photographed scene is selected.
Step 202, image data of the reference object under selected angle coverage in the photographed scene is obtained.
Step 203, the distance between view finder unit and the reference object data are obtained.
Step 204, operational analysis is carried out to described image data and the range data using preset 3D rendering algorithm, to obtain corresponding 3D effect data.
Step 205, the 3D effect data are converted into visual 3D effect figure.
Step 206, by 3D effect figure Overlapping display the finding a view on interface in the photographed scene.
Step 207, input operation is received, and judges the type of input operation.If the input operation is adjustment operation of finding a view, 208 are thened follow the steps；If the input operation is shooting operation, 209 are thened follow the steps.
Step 208, the angle coverage of the photographed scene is selected according to the adjustment operation of finding a view of input again and/or enables other acquisition parameters, and return step 202, to reacquire image data of the photographed scene under the angle coverage.
Wherein, the adjustment operation of finding a view includes at least focusing capture, angle coverage adjustment and scene distance adjustment.For example, can select new target object again is focus point when the adjustment operation of finding a view of input is focusing capture operation.
It is understood that, by on the display screen of finding a view of the camera terminal preview 3D shooting effect picture can also interact convenient for user with the camera terminal, allow users to the angle coverage for adjusting the photographed scene in real time according to shown 3D effect figure, and/or enable other acquisition parameters, the 3D video or photo of customer satisfaction system 3D effect are allowed to shoot to have under state of preferably finding a view, so as to improve the efficiency of 3D shooting, and improve the user experience effect.
Step 209, corresponding shooting task is executed according to the shooting operation of input.
The shooting operation includes at least and takes pictures, photographs and select screening-mode.For example, when the shooting operation of input is to take pictures or photograph, it can current acquisition parameters complete current task of taking pictures or photograph.
In one embodiment, the 3D rendering image pickup method further include:
Preset the mapping relations of several 3D screening-modes Yu several groups 3D acquisition parameters；
Corresponding 3D screening-mode is chosen according to the operation of the selection screening-mode of input；
It enables 3D acquisition parameters corresponding with the 3D screening-mode chosen and 3D rendering shooting is carried out to current photographed scene.
In this way, user can voluntarily select preset 3D screening-mode according to the 3D shooting effect picture of preview to shoot to have and allow the 3D video or photo of customer satisfaction system 3D effect, so as to improve the efficiency of 3D shooting, and effect is improved the user experience.
In another embodiment, the 3D rendering image pickup method further include:
Preset the mapping relations of several 3D screening-modes Yu several groups 3D acquisition parameters；
One of 3D screening-mode is chosen from several described 3D screening-modes according to the 3D effect data；
Generate and show include the 3D screening-mode chosen prompt information, to prompt the user whether that the 3D screening-mode chosen carries out 3D rendering shooting to current photographed scene；
3D acquisition parameters corresponding with the 3D screening-mode chosen are enabled according to the selection operation for the 3D screening-mode of input chosen, and 3D rendering shooting is carried out to current photographed scene.
In this way, user can select the preferable 3D screening-mode of system recommendation to shoot to have and allow the 3D video or photo of customer satisfaction system 3D effect, so as to improve the efficiency of 3D shooting, and effect is improved the user experience.
In one embodiment, the 3D rendering image pickup method further include:
Overlapping display shoots option on the interface of finding a view of the photographed scene.
Wherein, the shooting option can be shown on the predeterminable area at the interface of finding a view in translucent or opaque mode, and the shooting option, which includes at least to find a view, adjusts option of operation and selection shooting operation option.
Wherein, described find a view adjusts option of operation including at least focusing capture option, angle coverage adjustment option and scene distance adjustment option.The shooting operation option includes at least option of taking pictures, photography option and selection screening-mode option.
It is understood that, the purpose of Overlapping display shooting option is to carry out finding a view adjustment operation for the ease of user to select focus point or angle coverage or modify other acquisition parameters, or carry out shooting operation to complete shooting task or selected screening-mode etc. on the interface of finding a view of the photographed scene.
It is appreciated that in one embodiment, the display screen of the camera terminal is touching display screen, use
Family can directly carry out a selection operation on the display screen, with adjustment operation or the shooting operation of finding a view described in input.
In another embodiment, the display screen is non-touch-control display screen, the camera terminal further includes the operation button on the shell being set to around the display screen, and user can carry out a selection operation by pressing the operation button, with adjustment operation or the shooting operation of finding a view described in input.
Referring to Fig. 3, the structural schematic diagram of the 3D rendering filming apparatus 10 for an embodiment of the present invention, the 3D rendering filming apparatus 10 is applied in camera terminal.The camera terminal can be the electronic equipment that camera, smart phone, tablet computer etc. have 3D shooting function.In the present embodiment, the camera terminal includes at least dual camera, distance sensing device and display screen.Wherein, the dual camera is used for sensing distance for acquiring image, the distance sensing device, and the display screen is for showing interface etc. of finding a view.
The 3D rendering filming apparatus 10 may include one or more modules, one or more of modules are stored in the memory of the camera terminal and are configured to be executed by one or more processors (present embodiment is a processor), to complete the present invention.For example, as shown in fig.3, the 3D rendering filming apparatus 10 may include adjustment module 11, obtain module 12, image processing module 13, display module 14, execution module 15, setup module 16 and receiving module 17.The so-called module of the embodiment of the present invention can be the program segment for completing a specific function, the implementation procedure than program more suitable for description software in the processor.It is understood that corresponding to each embodiment in above-mentioned 3D rendering image pickup method, the 3D rendering filming apparatus 10 may include part or all in each functional module shown in Fig. 3, and the function of each module 11~17 will be introduced specifically below.
In the present embodiment, the adjustment module 11 is used to select the angle coverage of photographed scene.
The acquisition module 12 is for obtaining image data of the reference object under selected angle coverage in the photographed scene.
It is understood that, after starting the camera terminal, the reference object that can be directed at the dual camera of the camera terminal by modes such as hand-held or tripods in the photographed scene, the dual camera can pick up content of the photographed scene under selected angle coverage in real time, and be converted to two groups of image datas by the different content that its photosensitive element is picked up respectively.
In the present embodiment, the described image data for obtaining the acquisition of module 12 are that the dual camera of the camera terminal distinguishes collected two groups of image datas under selected angle coverage.It is appreciated that two groups of image data packets include left image data and right image data (or being left-eye view data and right-eye view data).
In the present embodiment, the acquisition module 12 is also used to obtain the distance between view finder unit and the reference object data.
In the present embodiment, the view finder unit is camera terminal, range data of the reference object corresponding with described image data at a distance of the camera terminal in the photographed scene that the range data senses for the distance sensing device of the camera terminal.
Described image processing module 13 is used to carry out operational analysis to described image data and the range data using preset 3D rendering algorithm, to obtain corresponding 3D effect data, and the 3D effect data is converted to visual 3D effect figure.
In the present embodiment, the preset 3D rendering algorithm includes that 3D rendering is found a view algorithm and image overlay algorithm.
The display module 14 is used for the 3D effect figure Overlapping display at the interface of finding a view of the photographed scene.
In the present embodiment, the 3D effect figure Overlapping display when finding a view on interface, is being specifically used for by the display module 14 in the photographed scene:
The 3D effect figure is shown in translucent or opaque mode and is found a view on interface entirely；Or
The 3D effect figure is shown on the predeterminable area for finding a view interface in translucent or opaque mode.
The image data that 3D rendering filming apparatus 10 of the invention passes through the photographed scene that will acquire is converted to visual 3D effect figure, and by 3D effect figure Overlapping display the finding a view on interface in the photographed scene, can be realized lack display screen with naked eye 3D effect or the poor 3D camera of display effect or mobile device with 3D camera on, allow user that can be obtained 3D shooting effect picture in preview 3D shooting process in real time, to judge the superiority and inferiority of 3D shooting effect, so as to improve the interpretable timeliness of 3D shooting, make user that there is preferable usage experience effect.In addition, also can determine acquisition parameters by preview 3D shooting effect picture convenient for user or carry out other operations, further to interact to complete shooting task with the camera terminal.
In the present embodiment, the receiving module 17 is for receiving input operation.Wherein, the input operation includes but is not limited to find a view adjustment operation and shooting operation.
The adjustment module 11 is also used to select the angle coverage of the photographed scene again according to the adjustment operation of finding a view of input and/or enables other acquisition parameters.
Wherein, the adjustment operation of finding a view includes at least focusing capture, angle coverage adjustment and scene distance adjustment.For example, can select new target object again is focus point when the adjustment operation of finding a view of input is focusing capture operation.
It is understood that, by on the display screen of finding a view of the camera terminal preview 3D shooting effect picture can also interact convenient for user with the camera terminal, allow users to the angle coverage for adjusting the photographed scene in real time according to shown 3D effect figure, and/or enable other acquisition parameters, the 3D video or photo of customer satisfaction system 3D effect are allowed to shoot to have under state of preferably finding a view, so as to improve the efficiency of 3D shooting, and improve the user experience effect.
The execution module 15 is used to execute corresponding shooting task according to the shooting operation of input.
The shooting operation includes at least and takes pictures, photographs and select screening-mode.For example, when the shooting operation of input is to take pictures or photograph, it can current acquisition parameters complete current task of taking pictures or photograph.
The setup module 16 is used to preset the mapping relations of several 3D screening-modes Yu several groups 3D acquisition parameters.
In one embodiment, the adjustment module 11, which is also used to be operated according to the selection screening-mode of input, chooses corresponding 3D screening-mode.The execution module 15 is used to enable 3D acquisition parameters corresponding with the 3D screening-mode chosen and carries out 3D rendering shooting to current photographed scene.
In this way, user can voluntarily select preset 3D screening-mode according to the 3D shooting effect picture of preview to shoot to have and allow the 3D video or photo of customer satisfaction system 3D effect, so as to improve the efficiency of 3D shooting, and effect is improved the user experience.
In another embodiment, the adjustment module 11 is also used to choose one of 3D screening-mode from several described 3D screening-modes according to the 3D effect data.
The display module 14 be also used to generate and show include the 3D screening-mode chosen prompt information, to prompt the user whether that the 3D screening-mode chosen carries out 3D rendering shooting to current photographed scene.
The execution module 15, which is used to enable 3D acquisition parameters corresponding with the 3D screening-mode chosen according to the selection operation for the 3D screening-mode of input chosen, carries out 3D rendering shooting to current photographed scene.
In this way, user can select the preferable 3D screening-mode of system recommendation to shoot to have and allow the 3D video or photo of customer satisfaction system 3D effect, so as to improve the efficiency of 3D shooting, and use is improved
Family usage experience effect.
In one embodiment, the display module 14 is also used to the Overlapping display on the interface of finding a view of the photographed scene and shoots option.
Wherein, the shooting option can be shown on the predeterminable area at the interface of finding a view in translucent or opaque mode, and the shooting option, which includes at least to find a view, adjusts option of operation and selection shooting operation option.
Wherein, described find a view adjusts option of operation including at least focusing capture option, angle coverage adjustment option and scene distance adjustment option.The shooting operation option includes at least option of taking pictures, photography option and selection screening-mode option.
It is understood that, the purpose of Overlapping display shooting option is to carry out finding a view adjustment operation for the ease of user to select focus point or angle coverage or modify other acquisition parameters, or carry out shooting operation to complete shooting task or selected screening-mode etc. on the interface of finding a view of the photographed scene.
It is appreciated that in one embodiment, the display screen of the camera terminal is touching display screen, and user can directly carry out a selection operation on the display screen, with adjustment operation or the shooting operation of finding a view described in input.
In another embodiment, the display screen is non-touch-control display screen, the camera terminal further includes the operation button on the shell being set to around the display screen, and user can carry out a selection operation by pressing the operation button, with adjustment operation or the shooting operation of finding a view described in input.
The embodiment of the present invention also provides a kind of camera terminal, including memory, processor and the computer program that can be run on a memory and on a processor is stored, when the processor executes described program the step of 3D rendering image pickup method described in realization above embodiment.
Fig. 4 is the structural schematic diagram of the camera terminal 100 of an embodiment of the present invention.As shown in figure 4, the camera terminal 100 includes at least processor 20, memory 30, computer program 40 (such as 3D rendering photographing program), dual camera 52, distance sensing device 53 and the display screen 55 that is stored in the memory 30 and can run on the processor 20.
Wherein, the camera terminal 100 can be the electronic equipment that camera, smart phone, tablet computer etc. have 3D shooting function.It will be appreciated by those skilled in the art that, the schematic diagram 4 is only example of the present invention for realizing the camera terminal 100 of 3D rendering image pickup method, the restriction to the camera terminal 100 is not constituted, it may include than illustrating more or fewer components, or the certain components of combination, or different components, such as the camera terminal 100 can also include input-output equipment, network access equipment, radio transmission apparatus etc..
Fig. 5-6 is please referred to, in the present embodiment, the camera terminal 100 at least further includes shell 51, and the dual camera 52 and the distance sensing device 53 are all set in the back side of the shell 51, and the display screen 55 is set to the front of the shell 51.The front is this user oriented one side when camera terminal 100 uses, corresponding, and the back side is this one side when camera terminal 100 uses backwards to user.
It is understood that, after starting camera terminal 100, the object to be captured that can be directed at the dual camera 52 of the camera terminal 100 by modes such as hand-held or tripods in the photographed scene, the dual camera 52 can pick up content of the photographed scene under current angle coverage in real time, and be converted to two groups of image datas by the different content that its photosensitive element is picked up respectively.It is appreciated that two groups of image data packets include left image data and right image data (or being left-eye view data and right-eye view data).
In the present embodiment, the distance sensing device 53 is for sensing in the photographed scene scene point corresponding with described image data at a distance of the range data of the camera terminal 100.
In the present embodiment, the distance sensing device 53 includes but is not limited to infrared distance sensor, ultrasonic distance sensor.
In the present embodiment, the display screen 55 is for showing interface etc. of finding a view.
In one embodiment, the display screen 55 of the camera terminal 100 is touching display screen, and user can directly carry out clicking operation on the display screen 55, to input above-mentioned find a view adjustment operation or shooting operation.
In another embodiment, the display screen 55 is non-touch-control display screen, the camera terminal 100 further includes the operation button 56 on the shell 51 being set to around the display screen 55, user can carry out a selection operation by pressing the operation button 56, to input above-mentioned find a view adjustment operation or shooting operation.
It is appreciated that the camera terminal 100 can also include the depth of field camera 54 for being set to the back side of the shell 51.
The processor 20 realizes the step in above-mentioned each 3D rendering image pickup method embodiment, such as step 101~106 shown in FIG. 1 or step 201~209 shown in Fig. 2 when executing the computer program 40.Alternatively, the processor 20 realizes each module/unit in above-mentioned 10 embodiment of 3D rendering filming apparatus, such as the function of module 11~17 when executing the computer program 40.
Illustratively, the computer program 40 can be divided into one or more module/units, and one or more of module/units are stored in the memory 30, and are executed by the processor 20, to complete the present invention.One or more of module/units can be the series of computation machine that can complete specific function
40 instruction segment of program, described instruction section is for describing implementation procedure of the computer program 40 in the camera terminal 100.Such as, the computer program 40 can be divided into adjustment module 11, acquisition module 12, image processing module 13, display module 14, execution module 15, setup module 16 and receiving module 17 in Fig. 3, the concrete function of each module 11~17 refers to the specific introduction of front, for the sake of saving space and avoiding repetition, just do not repeating herein.
Alleged processor 20 can be central processing unit (Central Processing Unit, CPU), it can also be other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor etc., the processor 20 is the control centre of the camera terminal 100, utilizes the various pieces of various interfaces and entire 10/ camera terminal 100 of 3D rendering filming apparatus of connection.
The memory 30 can be used for storing the computer program 40 and/or module/unit, the processor 20 is by operation or executes the computer program 40 and/or module/unit that are stored in the memory 30, and the data being stored in memory 30 are called, realize the various functions of 10/ camera terminal 100 of 3D rendering filming apparatus.The memory 30 can mainly include storing program area and storage data area, wherein storing program area can application program (such as sound-playing function, image player function etc.) needed for storage program area, at least one function etc.；Storage data area, which can be stored, uses created data (such as audio data is arranged, data obtained etc. using above-mentioned 3D rendering image pickup method) etc. according to camera terminal 100.Furthermore, memory 30 may include high-speed random access memory, it can also include nonvolatile memory, such as hard disk, memory, plug-in type hard disk, intelligent memory card (Smart Media Card, SMC), secure digital (Secure Digital, SD) block, flash card (Flash Card), at least one disk memory, flush memory device or other volatile solid-state parts.
The step of the present invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, and 3D rendering image pickup method described in above embodiment is realized when the computer program is executed by processor.
If the integrated module/unit of 10/ camera terminal of 3D rendering filming apparatus, 100/ computer installation of the invention is realized in the form of SFU software functional unit and when sold or used as an independent product, can store in a computer readable storage medium.Based on this understanding, the present invention realizes all or part of the process in above-described embodiment method, relevant hardware can also be instructed to complete by computer program, described
Computer program can be stored in a computer readable storage medium, and the computer program is when being executed by processor, it can be achieved that the step of above-mentioned each embodiment of the method.Wherein, the computer program includes computer program code, and the computer program code can be source code form, object identification code form, executable file or certain intermediate forms etc..The computer-readable medium may include: any entity or device, recording medium, USB flash disk, mobile hard disk, magnetic disk, CD, computer storage, read-only memory (ROM that can carry the computer program code, Read-Only Memory), random access memory (RAM, Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It should be noted that, the content that the computer-readable medium includes can carry out increase and decrease appropriate according to the requirement made laws in jurisdiction with patent practice, it such as does not include electric carrier signal and telecommunication signal according to legislation and patent practice, computer-readable medium in certain jurisdictions.
In several specific embodiments provided by the present invention, it should be understood that disclosed 3D rendering image pickup method and device may be implemented in other ways.For example, 3D rendering filming apparatus embodiment described above is only schematical, for example, the division of the module, only a kind of logical function partition, there may be another division manner in actual implementation.
In addition, each functional module in each embodiment of the present invention can integrate in same treatment module, it is also possible to modules and physically exists alone, can also be integrated in equal modules with two or more modules.Above-mentioned integrated module both can take the form of hardware realization, can also realize in the form of hardware adds software function module.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or essential characteristics of the present invention, the present invention can be realized in other specific forms.Therefore, no matter from what point of view, the embodiments should be taken as exemplary, and it is non-limiting, the scope of the invention being indicated by the appended claims rather than by the foregoing description, it is intended that all changes that come within the meaning and range of equivalency of the claims are included in the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.Furthermore, it is to be understood that one word of " comprising " does not exclude other units or steps, odd number is not excluded for plural number.The multiple units or device stated in device claim can also be implemented through software or hardware by the same unit or device.
Finally it should be noted that, embodiment of above is only used to illustrate the technical scheme of the present invention and not to limit it, although being described the invention in detail referring to the above better embodiment, those skilled in the art should understand that can modify to technical solution of the present invention or equivalent replacement should not all be detached from technical solution of the present invention
Spirit and scope.
Claims (20)
- A kind of 3D rendering image pickup method, which is characterized in that the 3D rendering image pickup method includes:The angle coverage of selected photographed scene；Obtain image data of the reference object under selected angle coverage in the photographed scene；Obtain the distance between view finder unit and the reference object data；Operational analysis is carried out to described image data and the range data using preset 3D rendering algorithm, to obtain corresponding 3D effect data；The 3D effect data are converted into visual 3D effect figure；By 3D effect figure Overlapping display the finding a view on interface in the photographed scene.
- 3D rendering image pickup method as described in claim 1, it is characterized in that, the view finder unit is camera terminal, and the camera terminal includes dual camera, and described image data are that the dual camera of camera terminal distinguishes collected two groups of image datas under selected angle coverage.
- 3D rendering image pickup method as described in claim 1, which is characterized in that the preset 3D rendering algorithm includes that 3D rendering is found a view algorithm and image overlay algorithm.
- 3D rendering image pickup method as described in claim 1, which is characterized in that include: on the interface of finding a view of the photographed scene by the 3D effect figure Overlapping displayThe 3D effect figure is shown in translucent or opaque mode and is found a view on interface entirely；OrThe 3D effect figure is shown on the predeterminable area for finding a view interface in translucent or opaque mode.
- 3D rendering image pickup method as described in claim 1, which is characterized in that the 3D rendering image pickup method further include:Overlapping display shoots option on the interface of finding a view of the photographed scene, wherein the shooting option, which includes at least to find a view, adjusts option of operation and selection shooting operation option；Wherein, described find a view adjusts option of operation including at least focusing capture option, angle coverage adjustment option and scene distance adjustment option, and the shooting operation option is including at least option of taking pictures, photography option and selects screening-mode option.
- 3D rendering image pickup method as claimed in claim 1 or 5, which is characterized in that after by the 3D effect figure Overlapping display on the interface of finding a view of the photographed scene further include:The angle coverage of the photographed scene is selected again according to the adjustment operation of finding a view of input and/or enables other acquisition parameters.
- 3D rendering image pickup method as claimed in claim 1 or 5, which is characterized in that after by the 3D effect figure Overlapping display on the interface of finding a view of the photographed scene further include:Corresponding shooting task is executed according to the shooting operation of input.
- 3D rendering image pickup method as claimed in claim 5, which is characterized in that the 3D rendering image pickup method further include:Preset the mapping relations of several 3D screening-modes Yu several groups 3D acquisition parameters；Corresponding 3D screening-mode is chosen according to the operation of the selection screening-mode of input；It enables 3D acquisition parameters corresponding with the 3D screening-mode chosen and 3D rendering shooting is carried out to current photographed scene.
- 3D rendering image pickup method as claimed in claim 5, which is characterized in that the 3D rendering image pickup method further include:Preset the mapping relations of several 3D screening-modes Yu several groups 3D acquisition parameters；One of 3D screening-mode is chosen from several described 3D screening-modes according to the 3D effect data；Generate and show include the 3D screening-mode chosen prompt information, to prompt the user whether that the 3D screening-mode chosen carries out 3D rendering shooting to current photographed scene；3D acquisition parameters corresponding with the 3D screening-mode chosen are enabled according to the selection operation for the 3D screening-mode of input chosen, and 3D rendering shooting is carried out to current photographed scene.
- A kind of 3D rendering filming apparatus, which is characterized in that the 3D rendering filming apparatus includes:Module is adjusted, for selecting the angle coverage of photographed scene；Module is obtained, for obtaining image data of the reference object under selected angle coverage in the photographed scene, and acquisition the distance between view finder unit and the reference object data；The 3D effect data to obtain corresponding 3D effect data, and are converted to visual 3D effect figure for carrying out operational analysis to described image data and the range data using preset 3D rendering algorithm by image processing module；AndDisplay module, for by the 3D effect figure Overlapping display at the interface of finding a view of the photographed scene.
- 3D rendering filming apparatus as claimed in claim 10, which is characterized in that the view finder unit For camera terminal, the camera terminal includes dual camera, and the described image data for obtaining module acquisition are that the dual camera of camera terminal distinguishes collected two groups of image datas under selected angle coverage.
- 3D rendering filming apparatus as claimed in claim 10, which is characterized in that the preset 3D rendering algorithm includes that 3D rendering is found a view algorithm and image overlay algorithm.
- 3D rendering filming apparatus as claimed in claim 10, which is characterized in that the 3D effect figure Overlapping display when finding a view on interface, is being specifically used for by the display module in the photographed scene:The 3D effect figure is shown in translucent or opaque mode and is found a view on interface entirely；OrThe 3D effect figure is shown on the predeterminable area for finding a view interface in translucent or opaque mode.
- 3D rendering filming apparatus as claimed in claim 10, it is characterized in that, the display module is also used to the Overlapping display on the interface of finding a view of the photographed scene and shoots option, wherein the shooting option, which includes at least to find a view, adjusts option of operation and selection shooting operation option；Wherein, described find a view adjusts option of operation including at least focusing capture option, angle coverage adjustment option and scene distance adjustment option, and the shooting operation option is including at least option of taking pictures, photography option and selects screening-mode option.
- 3D rendering filming apparatus as described in claim 10 or 14, which is characterized in that the adjustment module is also used to select the angle coverage of the photographed scene again according to the adjustment operation of finding a view of input and/or enables other acquisition parameters.
- 3D rendering filming apparatus as described in claim 10 or 14, which is characterized in that the 3D rendering filming apparatus further includes execution module, and the execution module is used to execute corresponding shooting task according to the shooting operation of input.
- 3D rendering filming apparatus as claimed in claim 14, which is characterized in that the 3D rendering filming apparatus further include:Setup module, for presetting the mapping relations of several 3D screening-modes Yu several groups 3D acquisition parameters；The adjustment module, which is also used to be operated according to the selection screening-mode of input, chooses corresponding 3D screening-mode；Execution module, the corresponding 3D acquisition parameters of the 3D screening-mode for enabling with choosing carry out 3D rendering shooting to current photographed scene.
- 3D rendering filming apparatus as claimed in claim 14, which is characterized in that the 3D rendering filming apparatus further include:Setup module, for presetting the mapping relations of several 3D screening-modes Yu several groups 3D acquisition parameters；The adjustment module is also used to choose one of 3D screening-mode from several described 3D screening-modes according to the 3D effect data；The display module be also used to generate and show include the 3D screening-mode chosen prompt information, to prompt the user whether that the 3D screening-mode chosen carries out 3D rendering shooting to current photographed scene；Execution module, the selection operation for the 3D screening-mode chosen according to input enable 3D acquisition parameters corresponding with the 3D screening-mode chosen to current photographed scene progress 3D rendering shooting.
- A kind of camera terminal, which is characterized in that the step of camera terminal includes processor, and the processor realizes the 3D rendering image pickup method as described in any one of claim 1-9 when being used to execute the computer program of the storage in memory.
- A kind of computer readable storage medium, is stored thereon with computer instruction, which is characterized in that the step of 3D rendering image pickup method as described in any one of claim 1-9 is realized when the computer instruction is executed by processor.
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| Application Number | Priority Date | Filing Date | Title |
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| PCT/CN2017/108625 WO2019084780A1 (en) | 2017-10-31 | 2017-10-31 | Method and apparatus for capturing 3d image, photography terminal, and computer readable storage medium |
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| CN110419213A true CN110419213A (en) | 2019-11-05 |
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