WO2019023966A1 - 一种智能终端的拍照系统及拍照方法 - Google Patents

一种智能终端的拍照系统及拍照方法 Download PDF

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Publication number
WO2019023966A1
WO2019023966A1 PCT/CN2017/095583 CN2017095583W WO2019023966A1 WO 2019023966 A1 WO2019023966 A1 WO 2019023966A1 CN 2017095583 W CN2017095583 W CN 2017095583W WO 2019023966 A1 WO2019023966 A1 WO 2019023966A1
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Prior art keywords
picture
frame
image
smart terminal
module
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PCT/CN2017/095583
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English (en)
French (fr)
Inventor
张龙澎
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深圳传音通讯有限公司
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Priority to PCT/CN2017/095583 priority Critical patent/WO2019023966A1/zh
Publication of WO2019023966A1 publication Critical patent/WO2019023966A1/zh

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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

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  • the invention relates to the technical field of photographing of an intelligent terminal, in particular to a photographing system and a photographing method of the smart terminal.
  • smart terminals are gradually infiltrating into all aspects of people's lives due to their versatility and portability.
  • the photos or images taken by the smart terminal can satisfy the visual needs of people in both pixels and colors.
  • smart terminals have gradually replaced professional camera equipment, becoming the tool of choice for people to take pictures and take pictures during sightseeing.
  • angle problems during photographing, gesture problems, etc. it often causes defects in imaging effects, such as the quality of photographs of people or scenes, such as low definition, overexposure, underexposure, etc., causing some shortness to be missed.
  • the fleeting scene affects the user experience.
  • the factors affecting the quality of the pictures taken by the intelligent terminal include hardware, camera lens, camera sensor, camera sensor, software algorithm, etc. From the perspective of the photographer, the photographer's focus is not accurate, the shutter speed is not fast enough, the camera shakes, Shooting the subject, etc., often causes the blurring of the photographs to be unclear.
  • image processing softwares have been introduced on the market, such as Meitu Xiuxiu, VSCO, Priime, etc., which can adjust the contrast and exposure of the image by adding filter effect. Fix the quality of the picture to some extent.
  • the above picture processing program is also difficult to solve in the case of excessive blurring caused by camera shake or the like at the time of shooting.
  • a picture here is a frame of a movie, which is actually a frame in film film. Visible, the frame is the single image of the smallest unit in the image animation. A frame is a still picture, and continuous frames form an animation, such as a TV image.
  • the invention is based on the principle of the above image, and firstly acquires a very short image by using the smart terminal, and then obtains the clearest single frame picture from the image as a photograph to be presented to the user. Overcome the difficulty of holding a single photo, holding the camera A problem with poor picture quality.
  • the invention provides a photographing method for a smart terminal, which utilizes a method of photographing a picture containing multiple frames and comparing the pictures with the best picture quality to the user, thereby overcoming the unstable hand-holding when shooting a single picture. Affect the problem of poor quality of the captured pictures and improve the user experience.
  • the present invention provides a photographing method for a smart terminal, which includes the following steps:
  • Activating a photographing device of the smart terminal capturing a temporary image including a target to be photographed, buffering the temporary image, decomposing the temporary image, obtaining at least one single-frame image, and buffering in a buffer area of the smart terminal, parsing each a single frame picture, obtaining a sharpness parameter of the single frame picture, comparing the sharpness parameter, marking a single frame picture containing the maximum sharpness parameter as a target picture, and sending a save request, according to the The feedback action of saving the request, saving the target picture and displaying, deleting the other single frame picture of the buffer area and the temporary image.
  • the photographing method further includes: receiving a start command, starting manual screening, decomposing the temporary image, obtaining at least one single-frame image, and buffering the buffer in the smart terminal, sending a save request, and receiving A pair of feedback actions of the save request, identifying a target picture oriented by the feedback action, and saving the target picture.
  • the photographing method further includes: pre-storing a reference picture in the smart terminal, parsing the single-frame picture, obtaining a picture quality parameter of the single-frame picture, and determining a reference picture quality of the reference picture The parameter is compared one by one, and the target picture corresponding to the picture quality parameter matching the reference picture quality parameter of the reference picture is identified, and a save request is sent, and the target picture is saved and displayed according to the feedback action on the save request.
  • the photographing method further includes: capturing a temporary image including the object to be photographed, comprising: receiving a photographing instruction; acquiring a temporary image including the object to be photographed according to the photographing instruction, wherein the temporary image includes at least a receiving station The previous frame of the shooting time of the shooting command, one frame at the shooting time, and a single frame image of the next frame at the shooting time.
  • the image quality parameter includes: sharpness, texture, aperture, special effect, color temperature, hue, exposure, contrast, saturation, sharpness, vignetting (Vibrating angle), brightness, and/or transparency.
  • Another aspect of the present invention is to disclose a camera system of a smart terminal, including a camera device and a processor.
  • the photographing device captures a temporary image including a target to be photographed
  • the processor includes a cache module, and is communicably connected to the photographing device, and buffers the temporary image to a buffer area of the smart terminal, and the image decomposition module And communicating with the cache module, reading the temporary image, and decomposing the temporary image to obtain at least one a single-frame picture, an image parsing module, is connected to the image decomposing module, parses each of the single-frame pictures, obtains a sharpness parameter of the single-frame picture, and the data processing module is connected to the image parsing module.
  • the photographing apparatus further includes: a mode control module, identifying a start command, and starting manual screening, the image decomposition module, reading the temporary image, and decomposing the temporary image into at least one single frame image,
  • the cache module caches the single-frame picture to the buffer area of the smart terminal, and sends a storage request, and the storage module identifies a target picture oriented by the feedback action according to the feedback action on the storage request, and identifies Save the target image.
  • the photographing apparatus further includes: a pre-storage module, identifying an operation instruction, pre-storing a reference picture in the smart terminal, the image parsing module parsing the single-frame picture, and acquiring a picture of the single-frame picture
  • the data processing module compares the picture quality parameter of the reference picture with a picture quality parameter of each single frame picture, and identifies The target picture corresponding to the picture quality parameter matched by the picture quality parameter of the reference picture sends a save request, and the storage module saves the best single frame picture according to the feedback action on the save request.
  • the photographing apparatus further includes: the photographing apparatus receives a photographing instruction, and acquires a temporary image including the object to be photographed according to the photographing instruction, wherein the temporary image includes at least a photographing moment of receiving the photographing instruction The previous frame, one frame of the shooting time, and a single frame picture of the next frame of the shooting time.
  • the picture quality parameter includes: sharpness, texture, aperture, special effect, color temperature, hue, exposure, contrast, saturation, sharpness, vignetting (dark angle), brightness and/or transparency.
  • the present invention can realize obtaining a single frame picture by decomposing an image
  • the invention can automatically compare the quality parameters of the single-frame picture, and obtain the single-frame picture push user with the best definition;
  • the invention can realize that the user independently selects and saves a single frame picture from the decomposed single frame picture;
  • the present invention can also compare with the pre-stored reference picture to obtain a single-frame picture push user that is closest to the picture quality effect.
  • FIG. 1 is a schematic flow chart of a photographing method of a smart terminal according to a preferred embodiment of the present invention
  • FIG. 2 is a schematic flow chart of a method for photographing a smart terminal for a user to independently filter a picture according to a preferred embodiment of the present invention
  • FIG. 3 is a schematic flow chart of a method for photographing a smart terminal by using a reference picture to filter a picture according to a preferred embodiment of the present invention
  • FIG. 4 is a structural diagram of a photographing system of a smart terminal in accordance with a preferred embodiment of the present invention.
  • FIG. 5 is a structural diagram of a smart terminal photographing system for a user to self-screen a picture according to a preferred embodiment of the present invention
  • FIG. 6 is a structural diagram of a smart terminal photographing system for screening pictures by using a reference picture according to a preferred embodiment of the present invention.
  • FIG. 1 is a schematic flowchart diagram of a method for photographing a smart terminal according to a preferred embodiment of the present invention. It can be seen from the figure that the photographing method provided by the embodiment mainly includes the following steps:
  • a camera device for starting the smart terminal may be sent to the smart terminal by triggering a camera shortcut of the smart terminal or pressing a camera shortcut button of the smart terminal.
  • the camera module of the smart terminal recognizes the operation instruction, activates and opens the camera of the smart terminal, so that external light can enter the smart terminal through the lens of the smart terminal, and the sensor of the smart terminal.
  • the optical signal is converted into an electrical signal, and the electrical signal is converted into a digital signal by analog-to-digital conversion.
  • the digital information is processed by a digital signal processing chip (DSP) and processed by the intelligent terminal processor, and finally displayed in the form of an image in the smart On the display interface of the terminal.
  • DSP digital signal processing chip
  • a photographing instruction is sent to the smart terminal by touching a photographing shortcut key or pressing a photographing shortcut button or the like.
  • the camera module of the terminal recognizes the operation instruction, and captures a screen before and after receiving the operation command, such as 0.5 seconds before and after, forming a temporary image.
  • the temporary image includes at least a previous frame and a shooting time of receiving a shooting moment of the shooting instruction.
  • the imaging principle is that, in this embodiment, the camera module of the smart terminal starts to capture a continuous dynamic image in a preset time, such as 0.5 seconds, and replaces it one by one, when the smart terminal receives the captured picture.
  • the intelligent terminal After the operation instruction, the intelligent terminal records the image of the last preset time, records the current image of the operation instruction received, and delays recording the preset time after the operation of the picture operation instruction, such as an image of 0.5 seconds, and the above image Composite into a temporary image.
  • the cache module of the smart terminal can store the temporary image captured by the shooting module in the buffer area of the smart terminal for later extraction and utilization.
  • the temporary image in the buffer area is read by using the set image decomposition module, and the temporary image is decomposed frame by frame, and the temporary image is decomposed into numbers.
  • Single-frame pictures are numbered, and the decomposed single-frame pictures are numbered one by one according to the decomposition order. Due to the gesture shake, the images before and after the moving of the object are recorded by the smart terminal, so after the temporary image is decomposed into a plurality of single-frame images, each picture will display different picture quality.
  • the picture clarity condition visible in the picture can be converted into computer-readable digital information
  • the single-frame picture is The name of the sharpness parameter and its specific data correspond one-to-one, and correspond to the encoding of the single-frame picture, and are fed back to the smart terminal.
  • the smart terminal is further provided with a data processing module, so that when the smart terminal receives the single frame picture number, the picture sharpness parameter name, and the parameter specific data fed back by the image parsing module, The data module will compare the sharpness parameters of each single-frame picture one by one, and obtain a single-frame picture with the highest sharpness value, and mark the clearest single-frame picture, mark it as the target picture, and then The smart terminal sends a save request.
  • the smart terminal decomposes the temporary image, and after screening, extracts the clearest target image, and pushes the target image to the user, and sends a save request, if the user targets the target Picture comparison If it is satisfied, a feedback action of the pair of save requests may be sent to the smart terminal by using a check box, etc., and the smart terminal is provided with a corresponding storage module, and when the storage module recognizes After the user saves the feedback action of the target picture, the target picture is extracted from the buffer area of the smart terminal and stored in a picture database of the smart terminal, such as an album or the like. At the same time, other single-frame pictures and the temporary images buffered in the buffer area are deleted. Thereby, the occupation of the memory of the smart terminal by other single-frame pictures and temporary images is released.
  • the manual screening may be selected in advance in the smart terminal photographing application. Then, the mode control module of the smart terminal receives and recognizes the startup command, thereby starting the camera mode of the smart terminal as manual screening, and correspondingly closing the image analysis module and the data processing module.
  • the cache module caches the single frame image in a buffer area of the smart terminal, and then the The image decomposition module will send a save request directly to the outside.
  • the user can select a satisfactory single-frame picture from the plurality of single-frame pictures obtained by the decomposition, so as to send a feedback action to the smart terminal.
  • the storage module of the smart terminal may receive the feedback action, identify a target picture oriented by the feedback action, and store a corresponding target picture and/or temporary image, and delete other single frame pictures and/or the temporary image. .
  • the smart terminal is provided with a pre-stored module, and the selected picture with the best quality parameter may be pre-stored in the smart terminal.
  • the reference picture is used as a threshold photo, and compared with the parsed single frame picture, and the single frame picture that meets the requirement is filtered.
  • the image parsing module parses the single-frame picture one by one, and reads and converts the picture quality information in the single-frame picture into computer-readable digital information.
  • the picture quality parameters include sharpness, texture, aperture, special effects, color temperature, hue, exposure, contrast, saturation, sharpness, vignette (dark angle), brightness and/or transparency, and the like.
  • the user may send an operation instruction to the smart terminal by selecting an operation filtered by the reference picture, the image analysis module of the intelligent terminal identifying the operation instruction, and further reading the picture quality information of the reference picture, and correspondingly Convert to the same computer-readable digital information.
  • the data processing module of the smart terminal sequentially takes the picture quality information of the single frame picture.
  • the digital information is compared with the digital information representing the picture quality information of the reference picture, and the single frame picture with the same or similar item as the picture quality parameter of the reference picture is filtered and marked as the reference picture.
  • the target picture corresponding to the picture quality parameter matched by the reference picture quality parameter sends a save request to the outside.
  • the storage module of the smart terminal identifies the feedback action fed back by the smart terminal, and saves the target image, and correspondingly deletes other single-frame pictures and temporary images, or according to the feedback action, Save any single frame image and, correspondingly, delete all single frame images and temporary images.
  • FIG. 4 is a structural diagram of a smart terminal photographing system according to a preferred embodiment of the present invention, it can be seen from the figure that the present embodiment is
  • the camera system provided includes:
  • the camera device of the smart terminal is configured to capture a temporary image that includes a target to be photographed.
  • the smart terminal may be sent to the smart terminal by triggering a camera shortcut of the smart terminal or pressing a camera shortcut button of the smart terminal.
  • the instructions of the camera device. Therefore, the camera module of the smart terminal recognizes the operation instruction, activates and opens the camera of the smart terminal, so that external light can enter the smart terminal through the lens of the smart terminal, and the sensor of the smart terminal
  • the optical signal is converted into an electrical signal, and the electrical signal is converted into a digital signal by analog-to-digital conversion.
  • the digital information is processed by a digital signal processing chip (DSP) and processed by the intelligent terminal processor, and finally displayed in the form of an image in the smart On the display interface of the terminal.
  • DSP digital signal processing chip
  • a photographing instruction is sent to the smart terminal by touching a photographing shortcut key or pressing a photographing shortcut button, and the photographing module of the smart terminal is recognized by the smart terminal.
  • capturing a screen before and after receiving the operation instruction forms a temporary image.
  • the temporary image includes at least a previous frame that receives the shooting time of the shooting instruction, a frame of the shooting time, and a single frame picture of the next frame of the shooting time. That is, the temporary image records at least the frame in which the smart terminal receives the previous frame of the operation command, receives the current frame of the operation command, and receives one frame after the operation command.
  • the imaging principle is that, in this embodiment, the camera module of the smart terminal starts to capture a continuous dynamic image in a preset time, such as 0.5 seconds, and replaces it one by one, when the smart terminal receives the captured picture.
  • the intelligent terminal After the operation instruction, the intelligent terminal records the image of the last preset time, records the current image of the operation instruction received, and delays recording the preset time after the operation of the picture operation instruction, such as an image of 0.5 seconds, and the above image Composite into a temporary image.
  • a processor which specifically includes:
  • the cache module is in communication with the camera module, and caches the temporary image to a buffer area of the smart terminal.
  • the cache module of the smart terminal can store the temporary image captured by the shooting module in the buffer area of the smart terminal for later extraction and utilization.
  • the image decomposition module is communicatively coupled to the cache module, reads the temporary image, and decomposes the temporary image into a single frame image.
  • the temporary image in the buffer area is read by using the set image decomposition module, and the temporary image is decomposed frame by frame, and the temporary The image is decomposed into a plurality of single-frame pictures, and the decomposed single-frame pictures are numbered one by one according to the decomposition order and the like. Due to the gesture shake, the images before and after the moving of the object are recorded by the smart terminal, so after the temporary image is decomposed into a plurality of single-frame images, each picture will display different picture quality.
  • the image parsing module is communicatively coupled to the image decomposing module, parses each of the single-frame images, and obtains a sharpness parameter of the single-frame image. Specifically, in this embodiment, by setting a corresponding image parsing module in the smart terminal, it is possible to convert the picture clarity condition visible in the picture into computer-readable digital information, and The name of the parameter of the single-frame picture definition and its specific data are in one-to-one correspondence, and correspond to the coding of the single-frame picture, and are fed back to the smart terminal.
  • a data processing module configured to communicate with the image parsing module, to compare the clarity parameter of each single frame picture The number, the single frame picture with the largest resolution value is identified, marked as the target picture, and a save request is sent out.
  • the data module compares each single frame picture one by one. The sharpness parameter is obtained, and a single frame picture with the highest sharpness value is obtained, and the clearest single frame picture is marked, marked as a target picture, and then a save request is sent to the smart terminal.
  • a storage module configured to communicate with the cache module, identify a feedback action on the save request, and identify and save the target image from the storage module.
  • the smart terminal decomposes the temporary image, and after screening, extracts the clearest single frame image, and pushes the clearest single frame image to the user, and sends out a If the user is satisfied with the single-frame picture, the user may send a pair of feedback actions of the save request to the smart terminal by setting a save or the like, and the smart terminal is provided with a corresponding storage.
  • a module after the storage module recognizes a feedback action of the user to save the target image, extracting the target image from a buffer area of the smart terminal, and storing it in a picture database of the smart terminal, such as an album or the like. .
  • a picture database of the smart terminal such as an album or the like.
  • other single-frame pictures and the temporary images buffered in the buffer area are deleted. Thereby, the occupation of the memory of the smart terminal by other single-frame pictures and temporary images is released.
  • the user's screening of the image does not only rely on one parameter of sharpness, and the image with less sharpness can also reflect different artistic effects. Therefore, in this embodiment, a technical solution for shutting down the intelligent terminal to perform independent screening and the user to select and save a single frame picture is also proposed. Referring to FIG. 5, the following modules are further included in this embodiment:
  • the mode control module recognizes the startup command, initiates manual filtering, and closes the image analysis module and the data processing module. Specifically, in this embodiment, when the user desires to select a satisfactory picture from the parsed single frame picture, the manual screening mode may be selected in advance in the smart terminal photographing application. Then, the mode control module of the smart terminal receives and recognizes the startup command, thereby starting the camera mode of the smart terminal as manual screening, and correspondingly closing the image analysis module and the data processing module.
  • the cache module caches the single frame image in a buffer area of the smart terminal, and then the image decomposition module A save request will be sent directly out.
  • the user can select a satisfactory single frame picture from the plurality of single frame pictures obtained by the decomposition, so as to feed back a feedback action to the smart terminal.
  • the storage module of the smart terminal may receive the feedback action, identify a target picture oriented by the feedback action, and store a corresponding target picture and/or temporary image, and delete other single frame pictures and/or the temporary image. .
  • the user autonomously selects a satisfactory picture from a plurality of single-frame pictures, and a certain degree of cumbersome work affects the user experience.
  • it is proposed to automatically push a picture that is closest to the reference picture quality parameter to the user by using an intelligent terminal to automatically filter the user, thereby greatly reducing the screening work of the user. the amount.
  • the following modules are further included in this embodiment:
  • the pre-stored module identifies an operation instruction, and pre-stores a reference picture in the smart terminal. Specifically, in this embodiment, the pre-stored module may pre-store the selected picture with the best quality parameter in the smart terminal.
  • the reference picture is used as a threshold photo, and compared with the parsed single frame picture, and the single frame picture that meets the requirement is filtered.
  • the image parsing module parses the single-frame picture one by one, and reads and converts the picture quality information in the single-frame picture into computer-readable digital information.
  • the picture quality parameters include sharpness, texture, aperture, special effects, color temperature, hue, exposure, contrast, saturation, sharpness, vignette (dark angle), brightness and/or transparency, and the like.
  • the user may send an operation instruction to the smart terminal by selecting an operation filtered by the reference picture, the image analysis module of the intelligent terminal identifying the operation instruction, and further reading the picture quality information of the reference picture, and correspondingly Convert to the same computer-readable digital information.
  • the data processing module of the smart terminal sequentially takes the picture quality information of the single frame picture.
  • the digital information is compared with the digital information representing the picture quality information of the reference picture, and the single frame picture with the same or similar item as the picture quality parameter of the reference picture is filtered and marked as the reference picture.
  • the target picture corresponding to the picture quality parameter matched by the reference picture quality parameter sends a save request to the outside.
  • the storage module of the smart terminal identifies the save request fed back by the smart terminal, saves the target picture, and correspondingly deletes other single-frame pictures and temporary images, or according to the feedback action , do not save any single-frame picture, and accordingly, delete all single-frame pictures and temporary images.
  • an image including multiple frames can be obtained; the present invention can realize obtaining a single frame picture by decomposing an image; and the invention can automatically compare the quality parameters of a single frame picture to obtain the most clear definition.
  • a good single-frame picture push user; the invention can realize that the user independently selects and saves a single frame picture from the decomposed single-frame picture; the invention can also compare with the pre-stored reference picture to obtain a single frame that is closest to the picture quality effect. The picture is pushed to the user.

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Abstract

本发明涉及一种智能终端的拍照系统及拍照方法，拍照方法包括：启动智能终端的拍照装置，捕获包含待拍摄目标的临时图像，缓存临时图像，分解临时图像，获得至少一幅单帧图片，缓存于智能终端的缓存区，解析每一单帧图片，获得单帧图片的清晰度参数，比对所述清晰度参数，将包含最大清晰度参数的单帧图片标记为目标图片，并发送一保存请求，根据对保存请求的反馈动作，保存目标图片并显示，删除缓存区的其他单帧图片和临时图像。本发明还涉及一种智能终端的拍照系统。本发明利用从拍摄包含多帧的图像，从中比对获得图片质量最好的图片推送至用户的方法，克服了拍摄单张图片时，拍摄瞬间手持不稳等影响拍摄图片质量不佳的问题，提高用户的使用体验。

Description

一种智能终端的拍照系统及拍照方法 技术领域
本发明涉及智能终端的拍照技术领域，尤其涉及一种智能终端的拍照系统及拍照方法。
背景技术
随着科学技术的发展和进步，智能终端不断进行革新。当前，智能终端因其多功能性和便携性逐渐渗入到人们生活的方方面面。特别是由于智能终端携带的摄像装置的不断发展，智能终端拍摄的照片或者影像无论是像素还是色彩上均已可以满足人们的视觉需求。从而，智能终端逐渐替代了专业的摄像设备，成为人们旅游观光时拍摄、摄像的首选工具。但是，由于拍照时的角度问题、手势问题等，常常会造成成像效果的缺陷，如人物或者景物的照片质量，如产生清晰度低，过度曝光，曝光不足等等问题，造成错过某些稍纵即逝的景象，影响用户的使用体验。
影响智能终端所拍摄图片质量的因素，硬件上包括，相机镜头、相机感光芯片、相机传感器、软件算法等；而从拍摄者角度看，拍摄者的对焦不准、快门速度不够快、相机抖动、拍摄主题移动等，往往会造成拍摄照片的模糊不清晰等。为解决智能终端拍摄图片不清晰的情况，目前市场上推出多款图像处理软件，如美图秀秀、VSCO、Priime等，其可通过添加滤芯效果，调节图片的对比度、曝光度等等方式，在一定程度上修复图片的质量。然而，对于拍摄时，相机抖动等引起的过度模糊的情况，上述图片处理程序也难以解决。
视频或者电影等画面，是将一幅幅画幅放映在银幕上。利用人的“视觉暂留”，当电影画面换幅频率达到每秒15幅～30幅时，观众便见不到黑暗的间隔了，这时人“看到”的就是运动的事物，这就是电影的基本原理。而，这里的一幅画面就是电影的一帧，实际上就是电影胶片中的一格。可见，帧——就是影像动画中最小单位的单幅影像画面。一帧就是一副静止的画面，连续的帧就形成动画，如电视图像等。
本发明基于上述图像的原理，利用智能终端首先获取极短的图像，然后从该图像中获取最清晰的单帧图片作为拍摄照片展现给用户。克服了拍摄单张照片时，手持不稳等造 成图片质量较差的问题。
发明内容
本发明提供一种智能终端的拍照方法，利用从拍摄包含多帧的图像，从中比对获得图片质量最好的图片推送至用户的方法，克服了拍摄单张图片时，拍摄瞬间手持不稳等影响拍摄图片质量不佳的问题，提高用户的使用体验。
具体地，本发明提供一种智能终端的拍照方法，其包括以下步骤：
启动所述智能终端的拍照装置，捕获包含待拍摄目标的临时图像，缓存所述临时图像，分解所述临时图像，获得至少一幅单帧图片，缓存于所述智能终端的缓存区，解析每一所述单帧图片，获得所述单帧图片的清晰度参数，比对所述清晰度参数，将包含最大清晰度参数的单帧图片标记为目标图片，并发送一保存请求，根据对所述保存请求的反馈动作，保存所述目标图片并显示，删除缓存区的其他所述单帧图片和所述临时图像。
优选地，上述拍照方法还包括：接收一启动指令，启动手动筛选，分解所述临时图像，获得至少一幅单帧图片，缓存于所述智能终端的缓存区的步骤后，发送保存请求，接收一对所述保存请求的反馈动作，识别所述反馈动作定向的一目标图片，保存所述目标图片。
优选地，上述拍照方法还包括：还包括，在所述智能终端中预存一基准图片，解析所述单帧图片，获得所述单帧图片的图片质量参数，与所述基准图片的基准图片质量参数逐一比对，识别与所述基准图片的基准图片质量参数匹配的图片质量参数对应的目标图片，发送一保存请求，根据对所述保存请求的反馈动作，保存所述目标图片并显示。
优选地，上述拍照方法还包括：捕获包含待拍摄目标的临时图像的步骤包括：接收一拍摄指令；根据所述拍摄指令获取一包含待拍摄目标的临时图像，其中所述临时图像至少包括接收所述拍摄指令的拍摄时刻的前一帧、拍摄时刻时的一帧及拍摄时刻的后一帧的单帧图片。
优选地，上述拍照方法中：所述图片质量参数包括，清晰度、纹理、光圈、特效、色温、色调、曝光度、对比度、饱和度、锐度、晕影(暗角)、亮度和/或透明度。
本发明的另一方面在于，还公开一种智能终端的拍照系统，包括，拍照装置，处理器。
其中，所述拍照装置捕获包含待拍摄目标的临时图像，所述处理器中包括，缓存模块，与所述拍照装置通讯连接，缓存所述临时图像至所述智能终端的缓存区，图像分解模块，与所述缓存模块通讯连接，读取所述临时图像，分解所述临时图像，获得至少一 幅单帧图片，图像解析模块，与所述图像分解模块通讯连接，解析每一所述单帧图片，获取所述单帧图片的清晰度参数，数据处理模块，与所述图像解析模块通讯连接，比对每一单帧图片的所述清晰度参数，识别清晰度值最大的所述单帧图片，标记为目标图片，发送一保存请求，存储模块，与所述缓存模块通讯连接，识别对所述保存请求的反馈动作，从所述存储模块中识别并保存所述目标图片。
优选地，上述拍照装置还包括，模式控制模块，识别启动指令，启动手动筛选，所述图像分解模块，读取所述临时图像，将所述临时图像分解为至少一幅单帧图片后，所述缓存模块缓存所述单帧图片至所述智能终端的缓存区，发送一存储请求，所述存储模块根据对所述存储请求的反馈动作，识别所述反馈动作定向的一目标图片，识别并保存目标图片。
优选地，上述拍照装置还包括，还包括，预存模块，识别操作指令，在所述智能终端中预存一基准图片，所述图像解析模块解析所述单帧图片，获取所述单帧图片的图片质量参数后，识别一操作指令，读取所述基准图片的图片质量参数，所述数据处理模块比对所述基准图片的图片质量参数及每张所述单帧图片的图片质量参数，识别与所述基准图片的图片质量参数匹配的图片质量参数对应的目标图片，发送一保存请求，所述存储模块根据对所述保存请求的反馈动作，保存所述最佳单帧图片。
优选地，上述拍照装置还包括，所述拍摄装置接收一拍摄指令，根据所述拍摄指令，获取一包含待拍摄目标的临时图像，其中，所述临时图像至少包括接收所述拍摄指令的拍摄时刻的前一帧、拍摄时刻的一帧及拍摄时刻的后一帧的单帧图片。
优选地，上述拍照系统中，所述图片质量参数包括，清晰度、纹理、光圈、特效、色温、色调、曝光度、对比度、饱和度、锐度、晕影(暗角)、亮度和/或透明度。
与现有技术相比较，本发明的技术优势在于：
1)利用本发明技术方案，可获得一包含多帧的图像；
2)本发明可实现通过分解图像，获得单帧图片；
3)本发明可实现自动比对单帧图片的质量参数，获得清晰度最好的单帧图片推送用户；
4)本发明可实现用户从分解的单帧图片中自主选择并保存单帧图片；
5)本发明还可与预存基准图片比对，获取与之图片质量效果最接近的单帧图片推送用户。
附图说明
图1为一符合本发明一优选实施例的智能终端的拍照方法的流程示意图；
图2为一符合本发明一优选实施例的用户自主筛选图片的智能终端拍照方法的流程示意图；
图3为一符合本发明一优选实施例的利用基准图片筛选图片的智能终端拍照方法的流程示意图；
图4为一符合本发明一优选实施例的智能终端的拍照系统的结构图；
图5为一符合本发明一优选实施例的用户自主筛选图片的智能终端拍照系统的结构图；
图6为一符合本发明一优选实施例的利用基准图片筛选图片的智能终端拍照系统的结构图。
具体实施方式
以下结合附图及具体实施例，详细阐述本发明的优势。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
参见图1，其为符合本发明一优选实施例的智能终端拍照方法的流程示意图。从图中可以看出，本实施例所提供的拍照方法主要包括以下步骤：
-启动智能终端的拍照装置
本实施例中，确定拍摄目标后，可以通过触发所述智能终端的相机快捷键或者按动所述智能终端的相机快捷按钮的形式，向所述智能终端发送一启动所述智能终端的拍照装置的指令。从而，所述智能终端的拍照模块识别上述操作指令，启动并打开所述智能终端的摄像头，从而外部光线可通过所述智能终端的镜头进入所述智能终端，通过所述智能终端的传感器，将光学信号转换为电信号，电信号再经过模数转换变为数字信号，数字信息经过数字信号处理芯片(DSP)加工处理，以及智能终端处理器的处理，最终以图像的形式显示于所述智能终端的显示界面上。
-捕获包含待拍摄目标的临时图像
本实施例中，通过所述智能终端的显示界面观察到所述待拍摄目标后，通过触动拍照快捷键或者按动拍照快捷按钮等的形式，向所述智能终端发送一拍照指令，所述智能终端的拍照模块识别上述操作指令，捕获接收到所述操作指令前后，如前后0.5秒，时间内的画面，形成一临时图像。
优选地，所述临时图像至少包括接收所述拍摄指令的拍摄时刻的前一帧、拍摄时刻 的一帧及拍摄时刻的后一帧的单帧图片。也即，所述临时图像至少记录了所述智能终端接收到所述操作指令前一帧、接收到所述操作指令的当前一帧及接收到所述操作指令后一帧的画面。
其成像原理在于，本实施例中，所述智能终端的拍照模块自启动开始，始终捕获预设时间内，如0.5秒的连续动态图像，并逐次替换，当所述智能终端接收到拍摄图片的操作指令后，所述智能终端记录最后一个预设时间内的图像，记录接收到操作指令当前的图像，并延时记录拍摄图片操作指令后预设时间，如0.5秒的图像，并将上述图像合成为一个临时图像。
-缓存所述临时图像
本实施例中，所述智能终端的缓存模块相应地，可将拍摄模块捕获的临时图像存储于所述智能终端的缓存区中，以备后期提取利用。
-分解所述临时图像，获得单帧图片
基于当前智能终端等电子设备的成像原理，本实施例中，利用设置图像分解模块，读取所述缓存区中的临时图像，并将所述临时图像逐帧分解，将所述临时图像分解为数张单帧图片，并对分解后的单帧图片根据分解顺序等进行逐一编号。由于手势抖动，拍摄物体移动等时间前后的影像均被所述智能终端记录，所以，但所述临时图像被分解为数张单帧图片后，各图片将显示不同的图片质量。
-解析每一单帧图片，获得所述单帧图片的清晰度参数
本实施例中，通过在所述智能终端中设置相应的图像解析模块，可实现将所述图片中可视的图片清晰度情况，转换为计算机可读的数字信息，并将所述单帧图片的清晰度参数的名称及其具体数据一一对应，并与所述单帧图片的编码相对应，反馈至所述智能终端。
-比对清晰度参数，识别清晰度值最大的最清晰单帧图片
本实施例中，所述智能终端中还设置有数据处理模块，从而，当所述智能终端接收到所述图像解析模块反馈的单帧图片编号、图片清晰度参数名称、参数具体数据后，所述数据模块将逐一对比每一单帧图片的清晰度参数，并得到清晰度数值最大的单帧图片，并将对该最清晰的单帧图片进行标记处理，标记为目标图片，然后，向所述智能终端发送一保存请求。
-捕获反馈动作，保存目标图片，删除缓存区的其他所述单帧图片和所述临时图像
本实施例中，所述智能终端分解所述临时图像，并通过比对分析，筛选出最清晰的目标图片后，并将该目标图片推送至用户，并发出一保存请求，若用户对该目标图片较 为满意，则可通过如勾选保存等形式，向所述智能终端发送一对所述保存请求的反馈动作，而，所述智能终端中设置有相应的存储模块，当所述存储模块识别到用户的保存所述目标图片的反馈动作后，将从所述智能终端的缓存区提取所述目标图片，存储于所述智能终端的图片数据库，如相册等中。同时，删除缓存于所述缓存区的其他单帧图片及所述临时图像。从而，解除其他单帧图片及临时图像对所述智能终端内存的占用。
另外，考虑到智能终端的比对筛选相对客观，用户对于图片的筛选不仅仅依赖于清晰度一个参数，往往清晰度不强的图片也可体现不同的艺术效果。从而，本实施例中还提出一种关闭智能终端自主筛选，而由用户自主选择保存单帧图片的技术效果。其技术方案(参见图2)具体如下：
-预先选择手动筛选
本实施例中，当用户希望自主的从解析得到的单帧图片中选择满意的图片时，可以预先在所述智能终端拍照应用程序下选择手动筛选。那么，所述智能终端的模式控制模块，接收并识别上述启动指令，从而启动所述智能终端的拍照方式为手动筛选，并相应地关闭所述图像解析模块及数据处理模块。
-分解所述临时图像，获得单帧图片后，缓存于所述智能终端的缓存区后，
发送保存请求
本实施例中，所述智能终端的图像分解模块分解所述临时图像，并获得单帧图片后，所述缓存模块将所述单帧图片缓存于所述智能终端的缓存区，而后，所述图像分解模块将直接向外发送一保存请求。用户可从分解得到的多张单帧图片中，勾选满意的单帧图片，从而向所述智能终端发送一反馈动作。所述智能终端的存储模块可接收上述反馈动作，并识别所述反馈动作定向的一目标图片，并存储相应的目标图片和/或临时图像，而删除其他单帧图片和/或所述临时图像。
另外，用户自主从数张单帧图片中筛选较为满意的图片，一定程度上的繁琐工作对用户的使用体验造成了影响。本实施例的另一种技术方案中，提出一种通过预设基准图片的形式，利用智能终端自动筛选与所述基准图片质量参数最接近的图片自动推送至用户，大大减少了用户的筛选工作量。具体地，参见图3及以下详细说明：
-在所述智能终端中预存一基准图片
本实施例中，所述智能终端中设置有预存模块，可将所选择的一质量参数最佳的图片预先存储所述智能终端中。所述基准图片作为阈值照片，与解析获取的单帧图片进行比较，筛选符合要求的单帧图片。
-解析所述单帧图片，获取所述单帧图片的图片质量参数后，进一步解析所述基准
图片，获取所述基准图片的质量参数
本实施例中，所述图像解析模块逐一解析所述单帧图片，读取并将所述单帧图片中的图片质量信息转换为计算机可读的数字信息后。此处，优选地，所述图片质量参数包括清晰度、纹理、光圈、特效、色温、色调、曝光度、对比度、饱和度、锐度、晕影(暗角)、亮度和/或透明度等。用户可通过选择通过基准图片筛选的操作，向所述智能终端发送一操作指令，所述智能终端的图像解析模块识别所述操作指令，将进一步读取所述基准图片的图片质量信息，并相应地转换为同样的计算机可读的数字信息。
-识别与所述基准图片的基准图片质量参数匹配的图片质量参数对应的目标图片
本实施例中，所述图像解析模块一一读取所述单帧图片及基准图片的图片质量参数后，所述智能终端的数据处理模块，一一将所述单帧图片的图片质量信息的数字信息与所述基准图片的代表图片质量信息的数字信息进行比对，筛选并标记出与所述基准图片的图片质量参数相同或者相接近的项最多的单帧图片，作为与所述基准图片的基准图片质量参数匹配的图片质量参数对应的目标图片，向外发送一保存请求。
-根据对所述保存请求的反馈动作，保存所述目标图片并显示
本实施例中，所述智能终端的存储模块识别所述智能终端反馈的反馈动作，将保存所述目标图片，而相应地，删除其他单帧图片及临时图像，或者根据所述反馈动作，不保存任何单帧图片，相应地，删除所有的单帧图片及临时图像。
本发明的另一方面，在于提供一种智能终端的拍照系统，参见图4，其为符合本发明一优选实施例的智能终端拍照系统的结构图，从图中可以看出，本实施例所提供的拍照系统具体包括：
-拍照装置
本实施例中，所述智能终端的拍照装置，用于捕获包含待拍摄目标的临时图像。具体地，本实施例中，确定拍摄目标后，可以通过触发所述智能终端的相机快捷键或者按动所述智能终端的相机快捷按钮的形式，向所述智能终端发送一启动所述智能终端的拍照装置的指令。从而，所述智能终端的拍照模块识别上述操作指令，启动并打开所述智能终端的摄像头，从而外部光线可通过所述智能终端的镜头进入所述智能终端，通过所述智能终端的传感器，将光学信号转换为电信号，电信号再经过模数转换变为数字信号，数字信息经过数字信号处理芯片(DSP)加工处理，以及智能终端处理器的处理，最终以图像的形式显示于所述智能终端的显示界面上。
所述智能终端的显示界面观察到所述待拍摄目标后，通过触动拍照快捷键或者按动拍照快捷按钮等的形式，向所述智能终端发送一拍照指令，所述智能终端的拍照模块识 别上述操作指令，捕获接收到所述操作指令前后，如前后0.5秒，时间内的画面，形成一临时图像。
优选地，所述临时图像至少包括接收所述拍摄指令的拍摄时刻的前一帧、拍摄时刻的一帧及拍摄时刻的后一帧的单帧图片。也即，所述临时图像至少记录了所述智能终端接收到所述操作指令前一帧、接收到所述操作指令的当前一帧及接收到所述操作指令后一帧的画面。
其成像原理在于，本实施例中，所述智能终端的拍照模块自启动开始，始终捕获预设时间内，如0.5秒的连续动态图像，并逐次替换，当所述智能终端接收到拍摄图片的操作指令后，所述智能终端记录最后一个预设时间内的图像，记录接收到操作指令当前的图像，并延时记录拍摄图片操作指令后预设时间，如0.5秒的图像，并将上述图像合成为一个临时图像。
-处理器，其具体包括：
-缓存模块
所述缓存模块与所述拍照模块通讯连接，缓存所述临时图像至所述智能终端的缓存区。具体地，本实施例中，所述智能终端的缓存模块相应地，可将拍摄模块捕获的临时图像存储于所述智能终端的缓存区中，以备后期提取利用。
-图像分解模块
图像分解模块，与所述缓存模块通讯连接，读取所述临时图像，将所述临时图像分解为单帧图片。具体地，基于当前智能终端等电子设备的成像原理，本实施例中，利用设置图像分解模块，读取所述缓存区中的临时图像，并将所述临时图像逐帧分解，将所述临时图像分解为数张单帧图片，并对分解后的单帧图片根据分解顺序等进行逐一编号。由于手势抖动，拍摄物体移动等时间前后的影像均被所述智能终端记录，所以，但所述临时图像被分解为数张单帧图片后，各图片将显示不同的图片质量。
-图像解析模块
图像解析模块，与所述图像分解模块通讯连接，解析每一所述单帧图片，获取所述单帧图片的清晰度参数。具体地，本实施例中，通过在所述智能终端中设置相应的图像解析模块，可实现将所述图片中可视的图片清晰度情况，转换为计算机可读的数字信息，并将所述单帧图片清晰度的参数的名称及其具体数据一一对应，并与所述单帧图片的编码相对应，反馈至所述智能终端。
-数据处理模块
数据处理模块，与所述图像解析模块通讯连接，比对每一单帧图片的所述清晰度参 数，识别清晰度值最大的所述单帧图片，标记为目标图片，向外发送一保存请求。具体地，本实施例中，当所述智能终端接收到所述图像解析模块反馈的单帧图片编号、图片质量参数名称、参数具体数据后，所述数据模块将逐一对比每一单帧图片的清晰度参数，并得到清晰度数值最大的单帧图片，并将对该最清晰的单帧图片进行标记处理，标记为目标图片，然后，向所述智能终端发送一保存请求。
-存储模块
存储模块，与所述缓存模块通讯连接，识别对所述保存请求的反馈动作，从所述存储模块中识别并保存所述目标图片。具体地，本实施例中，所述智能终端分解所述临时图像，并通过比对分析，筛选出最清晰的单帧图片后，并将该最清晰的单帧图片推送至用户，并发出一保存请求，若用户对该单帧图片较为满意，则可通过勾选保存等形式，向所述智能终端发送一对所述保存请求的反馈动作，而，所述智能终端中设置有相应的存储模块，当所述存储模块识别到用户的保存所述目标图片的反馈动作后，将从所述智能终端的缓存区提取所述目标图片，存储于所述智能终端的图片数据库，如相册等中。同时，删除缓存于所述缓存区的其他单帧图片及所述临时图像。从而，解除其他单帧图片及临时图像对所述智能终端内存的占用。
优选地，考虑到智能终端的比对筛选相对客观，用户对于图片的筛选不仅仅依赖于清晰度一个参数，往往清晰度不强的图片也可体现不同的艺术效果。从而，本实施例中还提出一种关闭智能终端自主筛选，而由用户自主选择保存单帧图片的技术方案。参见图5，本实施例中还包括如下模块：
-模式控制模块
模式控制模块，识别启动指令，启动手动筛选，关闭图像解析模块及数据处理模块。具体地，本实施例中，当用户希望自主的从解析得到的单帧图片中选择满意的图片时，可以预先在所述智能终端拍照应用程序下选择手动筛选模式。那么，所述智能终端的模式控制模块，接收并识别上述启动指令，从而启动所述智能终端的拍照方式为手动筛选，并相应地关闭所述图像解析模块及数据处理模块。
从而，所述智能终端的图像分解模块分解所述临时图像，并获得单帧图片后，所述缓存模块将所述单帧图片缓存于所述智能终端的缓存区，而后，所述图像分解模块将直接向外发送一保存请求。用户可从分解得到的多张单帧图片中，勾选满意的单帧图片，从而向所述智能终端反馈一反馈动作。所述智能终端的存储模块可接收上述反馈动作，并识别所述反馈动作定向的一目标图片，并存储相应的目标图片和/或临时图像，而删除其他单帧图片和/或所述临时图像。
更加优选地，考虑到，用户自主从数张单帧图片中筛选较为满意的图片，一定程度上的繁琐工作对用户的使用体验造成了影响。本实施例的另一种技术方案中，提出一种通过预设基准图片的形式，利用智能终端自动筛选与所述基准图片质量参数最接近的图片自动推送至用户，大大减少了用户的筛选工作量。具体地，参见图6，本实施例中还包括以下模块：
-预存模块
预存模块，识别操作指令，在所述智能终端中预存一基准图片。具体地，本实施例中，所述预存模块，可将所选择的一质量参数最佳的图片预先存储所述智能终端中。所述基准图片作为阈值照片，与解析获取的单帧图片进行比较，筛选符合要求的单帧图片。
从而，本实施例中，所述图像解析模块逐一解析所述单帧图片，读取并将所述单帧图片中的图片质量信息转换为计算机可读的数字信息后。此处，优选地，所述图片质量参数包括清晰度、纹理、光圈、特效、色温、色调、曝光度、对比度、饱和度、锐度、晕影(暗角)、亮度和/或透明度等。用户可通过选择通过基准图片筛选的操作，向所述智能终端发送一操作指令，所述智能终端的图像解析模块识别所述操作指令，将进一步读取所述基准图片的图片质量信息，并相应地转换为同样的计算机可读的数字信息。
本实施例中，所述图像解析模块一一读取所述单帧图片及基准图片的图片质量参数后，所述智能终端的数据处理模块，一一将所述单帧图片的图片质量信息的数字信息与所述基准图片的代表图片质量信息的数字信息进行比对，筛选并标记出与所述基准图片的图片质量参数相同或者相接近的项最多的单帧图片，作为与所述基准图片的基准图片质量参数匹配的图片质量参数对应的目标图片，向外发送一保存请求。
最终，本实施例中，所述智能终端的存储模块识别所述智能终端反馈的保存请求，将保存所述目标图片，而相应地，删除其他单帧图片及临时图像，或者根据所述反馈动作，不保存任何单帧图片，相应地，删除所有的单帧图片及临时图像。
综上可见，利用本发明技术方案，可获得一包含多帧的图像；本发明可实现通过分解图像，获得单帧图片；本发明可实现自动比对单帧图片的质量参数，获得清晰度最好的单帧图片推送用户；本发明可实现用户从分解的单帧图片中自主选择并保存单帧图片；本发明还可与预存基准图片比对，获取与之图片质量效果最接近的单帧图片推送用户。
应当注意的是，本发明的实施例有较佳的实施性，且并非对本发明作任何形式的限制，任何熟悉该领域的技术人员可能利用上述揭示的技术内容变更或修饰为等同的有效实施例，但凡未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所作的任何修改或等同变化及修饰，均仍属于本发明技术方案的范围内。

Claims (10)

  1. 一种智能终端的拍照方法，其特征在于，包括以下步骤：
    启动所述智能终端的拍照装置，
    捕获包含待拍摄目标的临时图像，
    缓存所述临时图像，
    分解所述临时图像，获得至少一幅单帧图片，缓存于所述智能终端的缓存区，
    解析每一所述单帧图片，获得所述单帧图片的清晰度参数，
    比对所述清晰度参数，将包含最大清晰度参数的单帧图片标记为目标图片，并发送一保存请求，
    根据对所述保存请求的反馈动作，保存所述目标图片并显示，删除缓存区的其他所述单帧图片和所述临时图像。
  2. 如权利要求1所述的拍照方法，其特征在于，
    接收一启动指令，启动手动筛选，
    分解所述临时图像，获得至少一幅单帧图片，缓存于所述智能终端的缓存区的步骤后，发送保存请求，
    接收一对所述保存请求的反馈动作
    识别所述反馈动作定向的一目标图片，保存所述目标图片。
  3. 如权利要求1所述的拍照方法，其特征在于，
    还包括，
    在所述智能终端中预存一基准图片，
    解析所述单帧图片，获得所述单帧图片的图片质量参数，与所述基准图片的基准图片质量参数逐一比对，
    识别与所述基准图片的基准图片质量参数匹配的图片质量参数对应的目标图片，
    发送一保存请求，
    根据对所述保存请求的反馈动作，保存所述目标图片并显示。
  4. 如权利要求1所述的拍照方法，其特征在于，
    捕获包含待拍摄目标的临时图像的步骤包括：
    接收一拍摄指令；
    根据所述拍摄指令获取一包含待拍摄目标的临时图像，其中
    所述临时图像至少包括接收所述拍摄指令的拍摄时刻的前一帧、拍摄时刻时的一帧及拍摄时刻的后一帧的单帧图片。
  5. 如权利要求3所述的拍照方法，其特征在于，
    所述图片质量参数包括，清晰度、纹理、光圈、特效、色温、色调、曝光度、对比度、饱和度、锐度、晕影(暗角)、亮度和/或透明度。
  6. 一种智能终端的拍照系统，包括，
    拍照装置，处理器，
    其中，所述拍照装置捕获包含待拍摄目标的临时图像，
    其特征在于，
    所述处理器中包括，，
    缓存模块，与所述拍照装置通讯连接，缓存所述临时图像至所述智能终端的缓存区，
    图像分解模块，与所述缓存模块通讯连接，读取所述临时图像，分解所述临时图像，获得至少一幅单帧图片，
    图像解析模块，与所述图像分解模块通讯连接，解析每一所述单帧图片，获取所述单帧图片的清晰度参数，
    数据处理模块，与所述图像解析模块通讯连接，比对每一单帧图片的所述清晰度参数，识别清晰度值最大的所述单帧图片，标记为目标图片，发送一保存请求，
    存储模块，与所述缓存模块通讯连接，识别对所述保存请求的反馈动作，从所述存储模块中识别并保存所述目标图片。
  7. 如权利要求6所述的拍照系统，其特征在于，
    还包括，
    模式控制模块，识别启动指令，启动手动筛选，
    所述图像分解模块，读取所述临时图像，将所述临时图像分解为至少一幅单帧图片后，所述缓存模块缓存所述单帧图片至所述智能终端的缓存区，发送一存储请求，
    所述存储模块根据对所述存储请求的反馈动作，识别所述反馈动作定向的一目标图片，识别并保存目标图片。
  8. 如权利要求6所述的拍照系统，其特征在于，
    还包括，
    预存模块，识别操作指令，在所述智能终端中预存一基准图片，
    所述图像解析模块解析所述单帧图片，获取所述单帧图片的图片质量参数后，识别一 操作指令，读取所述基准图片的图片质量参数，
    所述数据处理模块比对所述基准图片的图片质量参数及每张所述单帧图片的图片质量参数，识别与所述基准图片的图片质量参数匹配的图片质量参数对应的目标图片，发送一保存请求，
    所述存储模块根据对所述保存请求的反馈动作，保存所述最佳单帧图片。
  9. 如权利要求6所述的拍照系统，其特征在于，
    所述拍摄装置接收一拍摄指令，根据所述拍摄指令，获取一包含待拍摄目标的临时图像，
    其中，所述临时图像至少包括接收所述拍摄指令的拍摄时刻的前一帧、拍摄时刻的一帧及拍摄时刻的后一帧的单帧图片。
  10. 如权利要求6所述的拍照系统，其特征在于，
    所述图片质量参数包括，清晰度、纹理、光圈、特效、色温、色调、曝光度、对比度、饱和度、锐度、晕影(暗角)、亮度和/或透明度。
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