CN112770049A - Shooting method, shooting device and storage medium - Google Patents
Shooting method, shooting device and storage medium Download PDFInfo
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- CN112770049A CN112770049A CN202011614927.6A CN202011614927A CN112770049A CN 112770049 A CN112770049 A CN 112770049A CN 202011614927 A CN202011614927 A CN 202011614927A CN 112770049 A CN112770049 A CN 112770049A
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- 238000000034 method Methods 0.000 title claims abstract description 77
- 238000012545 processing Methods 0.000 claims abstract description 57
- 238000003384 imaging method Methods 0.000 claims abstract description 5
- 230000004044 response Effects 0.000 claims description 11
- 238000004590 computer program Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 230000008569 process Effects 0.000 description 16
- 230000006870 function Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 230000008030 elimination Effects 0.000 description 4
- 238000003379 elimination reaction Methods 0.000 description 4
- 230000004927 fusion Effects 0.000 description 4
- 238000012790 confirmation Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
- 238000013135 deep learning Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
- H04N23/631—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters
- H04N23/632—Graphical user interfaces [GUI] specially adapted for controlling image capture or setting capture parameters for displaying or modifying preview images prior to image capturing, e.g. variety of image resolutions or capturing parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
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Abstract
The application discloses a shooting method, a shooting device and a storage medium, and belongs to the technical field of imaging. The method comprises the steps that under the condition that a preview image comprises privacy information, a privacy area where the privacy information is located is determined; and controlling the rotary shooting holder to carry out privacy removal processing on the privacy area, and outputting the shot image. Compared with the prior art, better privacy removing effect can be achieved, so that the privacy information of the user is prevented from being leaked, and the security of the privacy information of the user is ensured.
Description
Technical Field
The application belongs to the technical field of imaging, and particularly relates to a shooting method, a shooting device and a storage medium.
Background
With the development of camera technology, mobile phone camera shooting becomes an indispensable part of mobile phones, and the frequency of daily use of cameras by people is higher and higher.
In the process of implementing the application, the inventor finds that at least the following problems exist in the prior art, when a camera is used for shooting, some privacy sensitive information is inevitably collected, and the privacy information security of a user is low.
Disclosure of Invention
The embodiment of the application aims to provide a shooting method, a shooting device and a shooting storage medium, which can achieve a better privacy removing effect, so that the privacy information of a user is ensured not to be leaked, and the security of the privacy information of the user is ensured.
In a first aspect, an embodiment of the present application provides a shooting method, where the method includes:
under the condition that the preview image comprises the privacy information, determining a privacy area where the privacy information is located;
and controlling the rotary shooting holder to carry out privacy removal processing on the privacy area, and outputting the shot image.
In a second aspect, an embodiment of the present application provides a shooting apparatus, including:
the processing module is used for determining a privacy area where the privacy information is located under the condition that the preview image comprises the privacy information;
and the control module is used for controlling the rotating shooting holder to carry out privacy removal processing on the privacy area and then outputting the shot image.
In a third aspect, an embodiment of the present application provides an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when executed by the processor, the program or instructions implement the steps of the method according to the first aspect.
In a fourth aspect, embodiments of the present application provide a computer-readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the first aspect.
In a fifth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to execute a program or instructions to implement the steps of the method according to the first aspect.
The embodiment of the application provides a shooting method, a shooting device and a storage medium, the method determines a privacy zone where privacy information is located under the condition that a preview image comprises the privacy information, and controls a shooting holder to rotate so as to carry out privacy removal processing on the privacy zone.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic flow chart of a shooting method provided in an embodiment of the present application;
FIG. 2 is a schematic diagram of a privacy zone provided by an embodiment of the present application;
fig. 3 is a second schematic flowchart of a photographing method according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a shooting device provided in an embodiment of the present application;
fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 6 is a schematic diagram of a hardware structure of an electronic device for implementing the embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein.
It should be appreciated that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
In various embodiments of the present application, it should be understood that the sequence numbers of the following processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
Fig. 1 is a schematic flow chart of a shooting method according to an embodiment of the present application. As shown in fig. 1, the method includes:
Alternatively, after the camera is turned on, the shooting scene is shot, whether the privacy information is included in the preview image is identified, and in the case that the preview image includes the privacy information, as shown in fig. 2, the position (x1, y1), (x2, y2) and the size of the privacy area where the privacy information is located are determined.
Optionally, a target detection and recognition method based on deep learning may be adopted to recognize whether the preview image includes the private information, obtain the position of the private area of the private information, and determine the size of the private area.
And step 102, controlling the rotating shooting holder to carry out privacy removal processing on the privacy area, and outputting a shot image.
Optionally, after determining that the preview image contains the privacy information and determining the privacy area where the privacy information is located, controlling the rotary shooting cloud platform to perform privacy removal processing on the privacy area; and outputs the photographed image after the privacy-removing process is completed. The privacy removing process may include moving the shooting pan-tilt to move the privacy area out of the preview image, or blurring the privacy area in the preview image.
According to the shooting method provided by the embodiment of the application, under the condition that the preview image comprises the privacy information, the privacy zone where the privacy information is located is determined, the shooting cloud platform is controlled to rotate to carry out privacy removing processing on the privacy zone, compared with the prior art, a better privacy removing effect can be achieved, the privacy information of a user is prevented from being leaked, and the safety of the privacy information of the user is ensured.
Based on the above embodiment, optionally, after controlling the rotational shooting cloud deck to perform privacy elimination processing on the privacy area, outputting a shot image includes:
and under the condition that the shooting cloud deck is controlled to rotate so that the privacy zone is moved out of the preview image, outputting the shot image.
Optionally, the shooting area is changed by controlling to rotate the shooting holder so that the privacy area is moved out of the preview image.
Optionally, in a case where the photographing platform is controlled to rotate so that the privacy zone is moved out of the preview image, receiving an input of a user confirming photographing;
outputting the photographed image in response to an input of the user confirming the photographing.
Changing a shooting area by controlling to rotate the shooting holder so that the privacy area is moved out of the preview image; receiving input of a user for confirming shooting under the condition that the shooting holder is controlled to rotate so that the privacy area is moved out of the preview image; and responding to the input of the user confirmation shooting, executing shooting operation and outputting a shot image.
Or controlling the rotary shooting cloud platform to carry out rotary fuzzy processing on the privacy area and outputting a shot image.
Optionally, the privacy area is subjected to rotation fuzzy processing by controlling the rotation shooting cloud platform, privacy information is removed, a rotation fuzzy image is obtained, the rotation fuzzy image is used as a shooting image, and the shooting image is output.
In one embodiment, in the case that the privacy zone is not moved out of the preview image by controlling the rotating shooting cloud platform, the rotating shooting cloud platform is controlled to perform rotating fuzzy processing on the privacy zone, and a shot image is output.
According to the shooting method provided by the embodiment of the application, the characteristic that the holder is rotatable is utilized, the privacy zone where the privacy information is located is removed from the preview image by rotating the holder, or the privacy zone is subjected to rotation fuzzy processing by rotating the holder, so that privacy removal processing of the privacy information is realized, a better privacy removal effect is achieved, the privacy information of a user is ensured not to be leaked, and the privacy information safety of the user is ensured; in addition, compared with a privacy removing processing mode for fuzzifying a privacy area, the mode for performing privacy removing processing by rotating the holder can save energy consumption for a video scene.
Based on the foregoing embodiment, optionally, the controlling to rotate the shooting cloud deck so that the privacy area is moved out of the preview image includes:
and controlling the rotary shooting holder to reach the maximum rotation angle, so that the privacy area is moved out of the preview image.
Specifically, the maximum rotation angle is the maximum angle that the shooting pan-tilt can rotate. The maximum rotating angle of the shooting cloud deck is achieved through controlling rotation, so that the best privacy removing effect is achieved, and the privacy area is moved out of the preview image.
Or controlling the rotation angle of the shooting holder based on the position and/or the area size of the privacy area in the preview image, so that the privacy area is moved out of the preview image.
And acquiring the angle of the shooting holder which is required to rotate when the privacy area is moved out of the preview image based on the position and/or the area size of the privacy area in the preview image, thereby realizing the accurate control of the shooting holder.
According to the shooting method provided by the embodiment of the application, the shooting cloud deck is controlled to rotate to reach the maximum rotation angle, or based on the position and/or the area size of the privacy zone in the preview image, the rotation angle of the shooting cloud deck is controlled to move the privacy zone out of the preview image, and various privacy removing processing schemes are provided.
Based on the foregoing embodiment, optionally, the controlling to rotate the shooting cloud deck so that the privacy area is moved out of the preview image includes:
and under the condition that the position of the privacy area is located at the edge of the preview image and/or the ratio of the area size of the privacy area to the area size of the preview image is lower than a preset ratio, controlling to rotate the shooting holder to enable the privacy area to be moved out of the preview image.
Optionally, the position of the privacy area is located at an edge of the preview image, which may be defined as that a distance between the edge of the privacy area and the edge of the preview image is lower than a preset distance; the preset distance may be set according to an actual situation, which is not specifically limited in the embodiment of the present application.
The preset proportion can be set according to actual conditions, and this is not specifically limited in the embodiment of the present application.
For example: and if the privacy area of the privacy information is located at the edge of the image and/or the proportion is less than 10%, controlling to rotate the shooting holder so as to enable the privacy area to be moved out of the preview image.
It is understood that if the position of the privacy zone is located at the edge of the preview image and/or the ratio of the zone size of the privacy zone to the zone size of the preview image is lower than a preset ratio, it means that it may be easier to move the privacy zone out of the preview image by rotating the shooting pan-tilt to change the shooting angle.
Alternatively, the rotation direction of the shooting holder may be the opposite direction of the position of the preview image of the privacy zone. For example: if the privacy area is positioned on the left side of the preview image, controlling the shooting holder to rotate rightwards; and if the privacy area is positioned on the right side of the preview image, controlling the shooting holder to rotate leftwards.
According to the shooting method provided by the embodiment of the application, under the condition that the position of the privacy zone is located at the edge of the preview image and/or the ratio of the zone size of the privacy zone to the zone size of the preview image is lower than the preset ratio, the shooting tripod head is controlled to rotate so that the privacy zone is moved out of the preview image, and privacy removing processing of the privacy zone is more efficient.
Based on the above embodiment, optionally, the controlling the rotating shooting cloud platform to perform rotating blur processing on the privacy area and output a shot image includes:
a first input is received from a user.
Alternatively, the first input may be an operation of confirming photographing.
Obtaining a reference image and a rotation-blurred image in response to the first input; and the rotating fuzzy image is obtained by shooting the shooting cloud deck based on the shooting parameters of the target cloud deck.
Alternatively, in response to a first input of a user confirming photographing, a reference image after normal photographing is performed is first acquired; and then, under the medium-long exposure mode, controlling the shooting tripod head to rotate based on the shooting parameters of the target tripod head, and acquiring a rotation blurred image. It is understood that in the medium-long exposure mode, the exposure time of the camera is greater than the normal exposure time and less than the long exposure time.
And outputting a shot image based on the reference image and the rotation blur map.
Optionally, a captured image is obtained based on the acquired reference image and the rotation blur map, and the captured image is output.
According to the shooting method provided by the embodiment of the application, the shooting holder is controlled to rotate, the reference image and the rotation fuzzy image are sequentially obtained, and the shot image is output based on the reference image and the rotation fuzzy image. For a shooting scene, the holder shaking can blur the privacy area in the same scene, so that efficient fuzzification privacy removal processing of the privacy area is achieved, a better privacy removal effect is achieved, privacy information of a user is prevented from being leaked, and the privacy information safety of the user is guaranteed.
Based on the foregoing embodiment, optionally, the outputting a captured image based on the reference image and the rotation blur map includes:
obtaining a fuzzy area corresponding to the privacy area of the reference image in the rotating fuzzy image;
replacing the privacy area of the reference image with the fuzzy area, and outputting a shot image;
or, the fuzzy area and the reference image are subjected to image fusion, and a shot image is output.
Optionally, the blur area corresponding to the privacy area of the reference image in the rotated blur map is extracted according to the positions (x1, y1), (x2, y2) of the privacy areas in the preview image.
Replacing the privacy area of the reference image with the fuzzy area to obtain a shot image subjected to privacy removal processing, and outputting the shot image;
or, performing image fusion on the fuzzy area and the reference image to obtain a shot image subjected to privacy removal processing, and outputting the shot image.
Optionally, in the case of a light source in the background, the blurred region is added with a certain weighting coefficient (e.g. 0.2) to perform image fusion with the reference image, so as to increase the artistic feeling (e.g. optical flow) of the fused image.
According to the shooting method provided by the embodiment of the application, the fuzzy area corresponding to the privacy area of the reference image in the rotating fuzzy image is extracted according to the position of the privacy area in the preview image, the privacy area of the reference image is replaced by the fuzzy area, or the fuzzy area and the reference image are subjected to image fusion, so that the shot image after privacy removing processing is obtained, efficient privacy removing processing of the privacy area is realized, and a better privacy removing effect is achieved.
Based on the foregoing embodiment, optionally, the receiving a first input of a user includes:
and receiving a first input of a user under the condition that the privacy zone is not moved out of the preview image by controlling the rotary shooting holder.
Alternatively, the first input may be an operation of confirming photographing.
After the privacy zone where the privacy information is located is determined, firstly, the privacy zone is moved out of the preview image in a mode of controlling a rotating shooting holder; if the mode fails to enable the privacy area to be moved out of the preview image, responding to a first input of shooting confirmation of a user, and performing fuzzification privacy removal processing on the privacy area, namely: obtaining a reference image and a rotating fuzzy image in sequence; the rotating fuzzy image is obtained by shooting a cloud deck under the control of cloud deck shooting parameters; and outputting a shot image based on the reference image and the rotation blur map.
Or receiving a first input of a user under the condition that the privacy area is not located at the edge of the preview image and/or the area size of the privacy area is not lower than a preset proportion.
It can be understood that if the privacy area is not located at the edge of the preview image and/or the size of the privacy area is not lower than the preset ratio, which means that the privacy-removing processing manner of rotating the shooting pan-tilt to move the privacy area out of the preview image may not be good, the privacy-removing processing is performed by blurring the privacy area in response to the first input of the user confirming shooting, that is: obtaining a reference image and a rotating fuzzy image in sequence; the rotating fuzzy image is obtained by shooting a cloud deck under the control of cloud deck shooting parameters; and outputting a shot image based on the reference image and the rotation blur map.
According to the shooting method provided by the embodiment of the application, privacy removing processing is performed on a privacy area in a mode of rotating a shooting holder, and if the privacy area is not removed from a preview image in the mode, the privacy area is fuzzified and subjected to privacy removing processing; or based on the position and the size of the privacy area, a specific privacy removing processing mode is determined, so that the privacy removing processing efficiency is further improved, and the privacy removing processing of the privacy area is more efficient.
Based on the foregoing embodiment, optionally, in the case that the controlling of the rotating shooting cloud deck does not cause the privacy area to be moved out of the preview image, receiving a first input of a user includes:
and outputting prompt information of the user for manually moving the shooting cloud deck under the condition that the privacy zone is not moved out of the preview image by controlling the rotary shooting cloud deck.
Because there are two kinds of modes in the control rotation shooting cloud platform: one is to control the moving shooting pan-tilt to reach the maximum rotation angle; and the other is to control the rotation angle of the shooting cloud platform based on the position and/or the area size of the privacy area in the preview image. Therefore, controlling the rotational shooting pan-tilt does not cause the privacy zone to be moved out of the preview image, and there may be two scenarios: one is that after the shooting holder reaches the maximum rotation angle, the privacy area is still not moved out of the preview image; the other is that after the shooting cloud deck rotates by a rotation angle determined based on the position and/or the area size of the privacy area in the preview image, the privacy area is still not moved out of the preview image. And at the moment, prompt information of the shooting tripod head manually moved by the user can be output and used for prompting the user to manually move the shooting tripod head so as to move the privacy area out of the preview image.
And receiving a first input of a user under the condition that the user does not move the shooting cloud deck manually or the privacy area is not moved out of the preview image after the user moves the shooting cloud deck manually.
Optionally, if the user does not manually move the shooting pan-tilt, but directly confirms shooting, in response to a first input of the user confirming shooting, performing obfuscation and privacy-removal processing on the privacy area, that is: successively acquiring a reference image and a rotation blurred image; the rotating fuzzy image is obtained by shooting a cloud deck under the control of cloud deck shooting parameters; and outputting a shot image based on the reference image and the rotation blur map.
Or, after the user manually moves the shooting pan-tilt, the shooting is confirmed, and after the user manually moves the shooting pan-tilt, the privacy area is still not moved out of the preview image, and then the privacy area is fuzzified and privacy-removed in response to a first input of shooting confirmation by the user, namely: obtaining a reference image and a rotating fuzzy image in sequence; the rotating fuzzy image is obtained by shooting a cloud deck under the control of cloud deck shooting parameters; and outputting a shot image based on the reference image and the rotation blur map.
According to the shooting method provided by the embodiment of the application, under the condition that the privacy zone is not moved out of the preview image by controlling the rotating shooting holder, interaction with a user is carried out, the user is prompted to manually move the shooting holder, and when the user does not manually move the shooting holder, or the privacy zone is still not moved out of the preview image after the user manually moves the shooting holder, the privacy zone is fuzzified to remove privacy, so that the privacy removing efficiency is further improved.
Based on the above embodiment, optionally, the method further includes:
determining characteristic information of the privacy information, wherein the characteristic information comprises at least one of privacy importance degree, privacy content and definition.
Optionally, privacy importance levels may include very important, and generally important.
Optionally, the calculated distance of the privacy area map m may be matched based on the privacy area gallery D after the privacy importance degrees are distinguished and clustered, and which category the privacy importance degrees of the privacy area map m belong to is obtained.
The private content may include identity cards, documents, and background PPT, among others.
Clarity can include very clear, sharp, and generally clear.
And determining the shooting parameters of the target holder according to the characteristic information.
Optionally, the target shooting parameters when the pan/tilt head is controlled to rotate are determined according to the characteristic information.
According to the shooting method provided by the embodiment of the application, the shooting parameters when the cloud deck is controlled to rotate are determined according to the privacy importance degree, the privacy content and the definition of the privacy information, so that the shooting cloud deck is accurately controlled, and the privacy removing processing effect is improved.
Based on the above embodiment, optionally, the target pan-tilt shooting parameter includes at least one of the following: the number of turns, the radius of rotation and the speed of rotation.
Alternatively, the number of turns may be 3, 2 or 1, etc., it being understood that the number of turns is the length of the turn.
Optionally, the rotation radius and/or the rotation speed of the pan-tilt may be set to be the maximum, so that the best blurring effect is achieved when the privacy area is subjected to the blurring privacy-removing process.
It should be noted that, in the shooting method provided in the embodiment of the present application, the execution subject may be a shooting device, or a control module in the shooting device for executing the loading shooting method. The embodiment of the present application describes a shooting device provided in the embodiment of the present application by taking an example where the shooting device executes a loading shooting method.
The method in the above embodiment is described below by a specific example:
fig. 3 is a flowchart of a shooting method provided in an embodiment of the present application, and as shown in fig. 3, specific steps of the shooting method are as follows:
step 301: starting; entering a shooting mode, and executing step 302;
step 302: determining a privacy area where the privacy information in the preview image is located, and executing step S303;
step 303: controlling the rotating shooting cloud platform to change the shooting angle, and executing the step S304;
step 304: judging that the preview image in the privacy area is removed, if so, executing step 305; if not, go to step 306;
step 305: responding to the input of the user for confirming the shooting, executing the shooting operation and outputting a shot image; step 306 is executed;
step 306: in response to the user' S input for confirming the photographing, a reference image is acquired first, and step S307 is performed;
step 307: rotating the shooting cloud deck in a long exposure mode; step S308 is executed;
step 308: acquiring a rotation blurred image; step S309 is performed;
step 309: acquiring an image subjected to privacy elimination processing based on the reference image and the rotation blur map, and performing step 310 by using the image subjected to privacy elimination processing as a shot image;
step 310: outputting the shot image; step S311 is executed;
step 311: and finishing the shooting.
In the shooting method provided in the embodiment of the present application, the execution subject may be an application icon display device, or a control module in the application icon display device for executing the loading shooting method. The embodiment of the present application describes a shooting device provided in the embodiment of the present application by taking an example where the shooting device executes a loading shooting method. Fig. 4 is a schematic structural diagram of a shooting device according to an embodiment of the present invention, and as shown in fig. 4, the shooting device according to the embodiment of the present invention includes a processing module 401 and a control module 402, where:
the processing module 401 is configured to determine a privacy area where the privacy information is located when the preview image includes the privacy information; the control module 401 is configured to control the rotational shooting pan-tilt to perform privacy removal processing on the privacy zone, and then output a shot image.
Optionally, the shooting device provided in this embodiment of the present application is configured to execute the method in the corresponding embodiment, and the specific steps of executing the method in the corresponding embodiment by using the shooting device provided in this embodiment are the same as those in the corresponding embodiment, which is not described herein again.
Based on any one of the above embodiments, optionally, the control module is configured to control the rotating shooting pan-tilt to perform privacy elimination processing on the privacy area, and then output the shot image, and includes:
under the condition that the shooting cloud deck is controlled to rotate so that the privacy area is moved out of the preview image, outputting a shot image; or
And controlling the rotary shooting cloud platform to perform rotary fuzzy processing on the privacy area and outputting a shot image.
Based on any one of the above embodiments, optionally, the controlling to rotate the shooting cloud deck so that the privacy area is moved out of the preview image includes:
controlling the rotating shooting holder to reach the maximum rotating angle, so that the privacy area is moved out of the preview image; or
And controlling the rotation angle of the shooting holder based on the position and/or the area size of the privacy area in the preview image, so that the privacy area is moved out of the preview image.
Based on any one of the above embodiments, optionally, the controlling to rotate the shooting cloud deck so that the privacy area is moved out of the preview image includes:
and under the condition that the position of the privacy area is located at the edge of the preview image and/or the area size of the privacy area is lower than a preset proportion, controlling to rotate the shooting holder to enable the privacy area to be moved out of the preview image.
Based on any one of the above embodiments, optionally, the controlling the rotating shooting cloud platform to perform rotating blur processing on the privacy area and output a shot image includes:
receiving a first input of a user;
obtaining a reference image and a rotation-blurred image in response to the first input; the rotating fuzzy image is obtained by shooting the shooting cloud deck based on the shooting parameters of the target cloud deck;
and outputting a shot image based on the reference image and the rotation blur map.
Based on any one of the above embodiments, optionally, the receiving a first input of a user includes:
receiving a first input of a user under the condition that the privacy zone is not moved out of the preview image by controlling the rotary shooting holder; or
And receiving a first input of a user under the condition that the privacy area is not positioned at the edge of the preview image and/or the area size of the privacy area is not lower than a preset proportion.
Based on any one of the above embodiments, optionally, in a case where the controlling of the rotating shooting cloud deck does not cause the privacy area to be moved out of the preview image, receiving a first input of a user includes:
outputting prompt information of a user for manually moving the shooting holder under the condition that the privacy area is not moved out of the preview image by controlling the rotation of the shooting holder;
and receiving a first input of a user under the condition that the user does not move the shooting cloud deck manually or the privacy area is not moved out of the preview image after the user moves the shooting cloud deck manually.
Optionally, based on any one of the above embodiments, the apparatus further includes a determining module, configured to determine feature information of the privacy information, where the feature information includes at least one of privacy importance, privacy content, and clarity; and determining the shooting parameters of the target holder according to the characteristic information.
Based on any one of the above embodiments, optionally, the target pan-tilt shooting parameter includes at least one of the following: the number of turns, the radius of rotation and the speed of rotation.
The shooting device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiments of the present application are not particularly limited.
The photographing apparatus in the embodiment of the present application may be an apparatus having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
The shooting device provided by the embodiment of the application can realize each process realized by the shooting device in each method embodiment, and is not repeated here for avoiding repetition.
The shooting device that this application embodiment provided, under the condition that includes privacy information in the preview image, confirm the privacy zone at privacy information place to control and rotate and shoot the cloud platform in order right privacy zone removes the privacy processing, compares with prior art, can reach better privacy effect that removes, thereby ensures that user's privacy information is not revealed, makes user's privacy information safety can guarantee.
Optionally, as shown in fig. 5, an electronic device is further provided in an embodiment of the present application, and includes a memory 501, a processor 502, and a program or an instruction stored in the memory 501 and executable on the processor 502, where the program or the instruction is executed by the processor 502 to implement each process of the foregoing shooting method embodiment, and can achieve the same technical effect, and no further description is provided here to avoid repetition.
It should be noted that the electronic devices in the embodiments of the present application include the mobile electronic devices and the non-mobile electronic devices described above.
Fig. 6 is a hardware schematic diagram of an electronic device according to an embodiment of the present application, and as shown in fig. 6, the electronic device 600 includes, but is not limited to: a radio frequency unit 601, a network module 602, an audio output unit 603, an input unit 604, a sensor 605, a display unit 606, a user input unit 607, an interface unit 608, a memory 609, a processor 610, and the like.
Those skilled in the art will appreciate that the electronic device 600 may further comprise a power source (e.g., a battery) for supplying power to the various components, and the power source may be logically connected to the processor 610 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system. The electronic device structure shown in fig. 6 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is omitted here.
It should be understood that in the embodiment of the present application, the input Unit 604 may include a Graphics Processing Unit (GPU) 6041 and a microphone 6042, and the Graphics processor 10041 processes image data of a still picture or a video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 606 may include a display panel 6061, and the display panel 6061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 607 includes a touch panel 6071 and other input devices 6072. A touch panel 6071, also referred to as a touch screen. The touch panel 6071 may include two parts of a touch detection device and a touch controller. Other input devices 6072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.
In the embodiment of the present application, the radio frequency unit 601 obtains information and then processes the information to the processor 610. In general, radio frequency unit 601 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
The memory 609 may be used to store software programs or instructions as well as various data. The memory 609 may mainly include a program or instruction storage area and a data storage area, wherein the program or instruction storage area may store an operating system, an application program or instruction (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like. Further, the Memory 609 may include a high-speed random access Memory, and may further include a nonvolatile Memory, wherein the nonvolatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable Programmable PROM (EPROM), an Electrically Erasable Programmable ROM (EEPROM), or a flash Memory. Such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device.
The processor 610 is configured to determine a privacy area where the privacy information is located when the preview image includes the privacy information;
and controlling the rotary shooting holder to carry out privacy removal processing on the privacy area, and outputting the shot image.
Optionally, the processor 610 is configured to:
under the condition that the shooting cloud deck is controlled to rotate so that the privacy area is moved out of the preview image, outputting a shot image; or
And controlling the rotary shooting cloud platform to perform rotary fuzzy processing on the privacy area and outputting a shot image.
Optionally, the processor 610 is configured to:
controlling the rotating shooting holder to reach the maximum rotating angle, so that the privacy area is moved out of the preview image; or
And controlling the rotation angle of the shooting holder based on the position and/or the area size of the privacy area in the preview image, so that the privacy area is moved out of the preview image.
Optionally, the processor 610 is configured to:
and under the condition that the position of the privacy area is located at the edge of the preview image and/or the area size of the privacy area is lower than a preset proportion, controlling to rotate the shooting holder to enable the privacy area to be moved out of the preview image.
Optionally, the user input unit 607 is configured to receive a first input of a user;
the processor 610 is configured to obtain a reference image and a rotation-blurred image in response to the first input; the rotating fuzzy image is obtained by shooting the shooting cloud deck based on the shooting parameters of the target cloud deck; and outputting a shot image based on the reference image and the rotation blur map.
Optionally, the user input unit 607 is configured to receive a first input from a user in a case where the privacy area is not moved out of the preview image by controlling the rotational shooting cloud deck; or
And receiving a first input of a user under the condition that the privacy area is not positioned at the edge of the preview image and/or the area size of the privacy area is not lower than a preset proportion.
Optionally, the processor 610 is configured to output prompt information that the user manually moves the shooting pan-tilt under the condition that the privacy area is not moved out of the preview image by controlling the rotation of the shooting pan-tilt;
the user input unit 607 is configured to receive a first input of a user when it is determined that the user does not manually move the shooting pan-tilt or the user does not move the privacy area out of the preview image after manually moving the shooting pan-tilt.
Optionally, the processor 610 is further configured to determine feature information of the privacy information, where the feature information includes at least one of privacy importance, privacy content, and clarity; and determining the shooting parameters of the target holder according to the characteristic information.
Optionally, the shooting parameters of the target pan-tilt include at least one of the following: the number of turns, the radius of rotation and the speed of rotation.
The electronic equipment provided by the embodiment of the application determines the privacy zone where the privacy information is located under the condition that the preview image comprises the privacy information, and controls the rotating shooting holder to carry out privacy removing processing on the privacy zone.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the above shooting method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction to implement each process of the above shooting method embodiment, and can achieve the same technical effect, and the details are not repeated here to avoid repetition.
It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-on-chip, system-on-chip or system-on-chip, etc.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (15)
1. A photographing method, characterized by comprising:
under the condition that the preview image comprises the privacy information, determining a privacy area where the privacy information is located;
and controlling the rotary shooting holder to carry out privacy removal processing on the privacy area, and outputting the shot image.
2. The shooting method according to claim 1, wherein the controlling of the rotating shooting cloud deck to perform privacy-removing processing on the privacy zone and then outputting the shot image comprises:
under the condition that the shooting cloud deck is controlled to rotate so that the privacy area is moved out of the preview image, outputting a shot image; or
And controlling the rotary shooting cloud platform to perform rotary fuzzy processing on the privacy area and outputting a shot image.
3. The shooting method according to claim 2, wherein the controlling to rotate the shooting pan-tilt so that the privacy zone is moved out of the preview image includes:
controlling the rotating shooting holder to reach the maximum rotating angle, so that the privacy area is moved out of the preview image; or
And controlling the rotation angle of the shooting holder based on the position and/or the area size of the privacy area in the preview image, so that the privacy area is moved out of the preview image.
4. The shooting method according to claim 2, wherein the controlling to rotate the shooting pan-tilt so that the privacy zone is moved out of the preview image includes:
and under the condition that the position of the privacy area is located at the edge of the preview image and/or the area size of the privacy area is lower than a preset proportion, controlling to rotate the shooting holder to enable the privacy area to be moved out of the preview image.
5. The shooting method according to claim 2, wherein the controlling of the rotating shooting cloud platform to perform rotating blurring processing on the privacy area and output a shot image comprises:
receiving a first input of a user;
obtaining a reference image and a rotation-blurred image in response to the first input; the rotating fuzzy image is obtained by shooting the shooting cloud deck based on the shooting parameters of the target cloud deck;
and outputting a shot image based on the reference image and the rotation blur map.
6. The photographing method according to claim 5, wherein the receiving of the first input of the user includes:
receiving a first input of a user under the condition that the privacy zone is not moved out of the preview image by controlling the rotary shooting holder; or
And receiving a first input of a user under the condition that the privacy area is not positioned at the edge of the preview image and/or the area size of the privacy area is not lower than a preset proportion.
7. The shooting method according to claim 6, wherein the receiving a first input of a user in a case where controlling the rotational shooting pan-tilt does not cause the privacy zone to be moved out of the preview image comprises:
outputting prompt information of a user for manually moving the shooting holder under the condition that the privacy area is not moved out of the preview image by controlling the rotation of the shooting holder;
and receiving a first input of a user under the condition that the user does not move the shooting cloud deck manually or the privacy area is not moved out of the preview image after the user moves the shooting cloud deck manually.
8. The photographing method according to claim 5, wherein the method further comprises:
determining characteristic information of the privacy information, wherein the characteristic information comprises at least one of privacy importance degree, privacy content and definition;
and determining the shooting parameters of the target holder according to the characteristic information.
9. The shooting method according to claim 5 or 8, wherein the target pan-tilt shooting parameters include at least one of: the number of turns, the radius of rotation and the speed of rotation.
10. A camera, comprising:
the processing module is used for determining a privacy area where the privacy information is located under the condition that the preview image comprises the privacy information;
and the control module is used for controlling the rotating shooting holder to carry out privacy removal processing on the privacy area and then outputting the shot image.
11. The shooting device of claim 10, wherein the control module is configured to control the rotating shooting pan-tilt to perform privacy-removing processing on the privacy zone, and then output the shot image, and the shooting device comprises:
under the condition that the shooting cloud deck is controlled to rotate so that the privacy area is moved out of the preview image, outputting a shot image; or
And controlling the rotary shooting cloud platform to perform rotary fuzzy processing on the privacy area and outputting a shot image.
12. The camera of claim 11, wherein said controlling to rotate the camera platform such that the privacy zone is moved out of the preview image comprises:
controlling the rotating shooting holder to reach the maximum rotating angle, so that the privacy area is moved out of the preview image; or the like, or, alternatively,
and controlling the rotation angle of the shooting holder based on the position and/or the area size of the privacy area in the preview image, so that the privacy area is moved out of the preview image.
13. The camera of claim 11, wherein said controlling to rotate the camera platform such that the privacy zone is moved out of the preview image comprises:
and under the condition that the position of the privacy area is located at the edge of the preview image and/or the area size of the privacy area is lower than a preset proportion, controlling to rotate the shooting holder to enable the privacy area to be moved out of the preview image.
14. The imaging apparatus according to claim 11, wherein the controlling of the rotating imaging cloud deck performs rotating blurring processing on the privacy area to output an imaging image includes:
receiving a first input of a user;
obtaining a reference image and a rotation-blurred image in response to the first input; the rotating fuzzy image is obtained by shooting the shooting cloud deck based on the shooting parameters of the target cloud deck;
and outputting a shot image based on the reference image and the rotation blur map.
15. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the photographing method according to any one of claims 1 to 9 are implemented when the processor executes the program.
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| CN202011614927.6A CN112770049A (en) | 2020-12-30 | 2020-12-30 | Shooting method, shooting device and storage medium |
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| CN202011614927.6A CN112770049A (en) | 2020-12-30 | 2020-12-30 | Shooting method, shooting device and storage medium |
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