CN104135627B - Photographing the object trajectory method and system - Google Patents

Photographing the object trajectory method and system Download PDF

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CN104135627B
CN104135627B CN201410385000.8A CN201410385000A CN104135627B CN 104135627 B CN104135627 B CN 104135627B CN 201410385000 A CN201410385000 A CN 201410385000A CN 104135627 B CN104135627 B CN 104135627B
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trajectory
image
object
terminal
flag
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CN201410385000.8A
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CN104135627A (en
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刘林汶
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努比亚技术有限公司
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/222Studio circuitry; Studio devices; Studio equipment ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/225Television cameras ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
    • H04N5/232Devices for controlling television cameras, e.g. remote control ; Control of cameras comprising an electronic image sensor

Abstract

本发明公开了一种物体运动轨迹拍摄方法,在侦测到物体运动轨迹拍摄指令时,所述终端每隔预设的曝光时间拍摄一张图片;所述终端确定预设的存储路径中是否设置预设的标志位;在预设的存储路径中设置有标志位时,所述终端将拍摄到的图片与标志位之前的物体运动轨迹图片进行合成,以生成物体运动轨迹视频。 The present invention discloses a method of photographing an object trajectory, when the detected object motion trajectory shooting instruction, the terminal every preset exposure time taking a picture; the terminal determines whether the preset storage path provided default flag; flag set when the preset storage path, the terminal of the captured image prior to combining with the trajectory of the object image flags, to generate a video object trajectory. 本发明还公开了一种物体运动轨迹拍摄系统。 The present invention also discloses a trajectory object capturing system. 本发明降低物体运动轨迹拍摄的难度。 Objects of the present invention to reduce the difficulty of the shooting trajectory.

Description

物体运动轨迹拍摄方法和系统 Photographing the object trajectory method and system

技术领域 FIELD

[0001] 本发明涉及拍摄技术领域,尤其涉及物体运动轨迹拍摄方法和系统。 [0001] The present invention relates to imaging technology, and more particularly relates to a method and photographing the object trajectory system.

背景技术 Background technique

[0002] 在进行物体运动轨迹的拍摄时,曝光时间通常需要20〜60分钟,需要专业的摄像装置如单反相机才能实现,因其配置了能够支持长时间持续曝光的感光硬件。 [0002] During the shooting trajectory of moving objects, the exposure time is usually required 20~60 minutes, require professional SLR cameras as an imaging device can be achieved, because of its configuration capable of supporting long-lasting exposure of sensitive hardware. 随着技术的发展,现有的终端如手机、PAD也可通过长时间曝光进行物体运动轨迹的拍摄,但由于终端上拍摄硬件的限制,物体运动轨迹的拍摄时间较长,往往需要几个小时甚至几个小时的连续拍摄,如遇到电量不足或者存储空间的等特殊情况导致拍摄中断,则需要重新拍摄,因此导致拍摄难度较高。 With the development of technology, the existing terminals such as mobile phones, the PAD may also be performed by photographing the object trajectory long-time exposure, but because of hardware limitations on the imaging terminal, a longer recording time trajectory of moving objects, often take several hours even a few hours of continuous shooting, in case of low battery or storage space and other special circumstances led to the shooting interrupted, you will need to re-shoot, thus resulting in a higher shooting difficulty.

[0003] 上述内容仅用于辅助理解本发明的技术方案,并不代表承认上述内容是现有技术。 [0003] The foregoing merely aid the understanding of the technical solutions of the present invention, do not represent prior art is acknowledged above.

发明内容 SUMMARY

[0004] 本发明的主要目的在于实现断点续拍功能,防止因中断导致物体运动轨迹拍摄时间延长,降低物体运动轨迹拍摄的难度。 [0004] The main object of the present invention is to achieve shot breakpoint function, to prevent interruption cause prolonged shooting trajectory of moving objects, reduce the difficulty of the trajectory of moving objects captured.

[0005] 为实现上述目的,本发明提供的一种物体运动轨迹拍摄方法,所述物体运动轨迹拍摄方法包括以下步骤: [0005] To achieve the above object, an object of the present invention provides trajectory imaging method, the object trajectory photographing method comprising the steps of:

[0006] 在侦测到物体运动轨迹拍摄指令时,终端每隔预设的曝光时间拍摄一张图片; [0006] when the detected body motion, the shooting instruction, an image capturing terminal every preset exposure time;

[0007] 所述终端确定预设的存储路径中是否设置预设的标志位; [0007] The terminal determines whether a preset predetermined flag storage path;

[0008] 在预设的存储路径中设置有标志位时,所述终端将拍摄到的图片与标志位之前的物体运动轨迹图片进行合成,以生成物体运动轨迹视频。 When [0008] provided with a flag in a predetermined storage path, the terminal of the captured images prior to combining with the trajectory of the object image flags, to generate a video object trajectory.

[0009] 优选地,所述在预设的存储路径中设置有标志位时,所述终端将拍摄到的图片与标志位之前的物体运动轨迹图片进行合成,以生成物体运动轨迹视频的步骤包括: Step [0009] Preferably, when the flag is set in the default storage path, the terminal of the captured images prior to combining with the trajectory of the object image flags, to generate a video object trajectory comprises :

[0010] 若预设的存储路径中设置有标志位,所述终端将标志位之前的最后一张物体运动轨迹图片作为第一次合成的物体运动轨迹图片; [0010] If the flag is provided with a predetermined storage path, the terminal prior to the last bit flag picture as an object trajectory first synthesized image object motion trajectory;

[0011] 在每一张图片拍摄到时,所述终端将当前拍摄到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; When [0011] In each image captured, the terminal currently captured image to the object motion trajectory on a synthetic image synthesized to generate a new image object motion trajectory;

[0012] 在拍摄结束时,所述终端将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片,以及标志位之前的物体运动轨迹图片生成物体运动轨迹视频。 [0012] At the end of shooting, the plurality of terminal objects of the synthesized image stored to the trajectory of preset storage based on the current path and a plurality of synthesis during shooting trajectory image objects, and object motion trajectory before the flag images generated video object trajectory.

[0013] 优选地,所述在预设的存储路径中设置有标志位时,所述终端将拍摄到的图片与标志位之前的物体运动轨迹图片进行合成,以生成物体运动轨迹视频的步骤包括: Step [0013] Preferably, when the flag is set in the default storage path, the terminal of the captured images prior to combining with the trajectory of the object image flags, to generate a video object trajectory comprises :

[0014] 若预设的存储路径中设置有标志位,则在拍摄结束时,所述终端按照拍摄时间对拍摄到的图片进行排序,并按照当前排列顺序提取拍摄得到的图片; [0014] If the flag is provided with a preset storage path, at the end of shooting, the terminal sorts the captured image according to photographing time, and extracts the current image photographed according to the order;

[0015] 所述终端将标志位之前的最后一张物体运动轨迹图片作为第一次合成的物体运动轨迹图片; _ [0015] the terminal prior to the last bit flag trajectory of moving objects as the first synthesized image object motion trajectory image; _

[0016] 在每提取一张图片时,所述终端将提取的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; 、 & [0016] extracting an image at each of the terminal with the extracted image to an object on a trajectory synthesis image synthesis to generate a new image object motion trajectory;, & amp;

[0017] 所述终端将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片,以及标志位之前的图片生成物体运动轨迹视频。 The [0017] Synthesis of the plurality of terminal objects trajectory to a predetermined image stored in the storage path and generates a video image-based object motion trajectory before the current process of synthesizing a plurality of photographed object image motion trajectory, and a flag bit.

[0018] 优选地,所述在侦测到物体运动轨迹拍摄指令时,所述终端每隔预设的曝光时间拍摄一张图片的步骤之前,所述物体运动轨迹拍摄方法包括: [0018] Preferably, when the detected body motion, the shooting instruction, the terminal prior to the step of taking a picture every preset exposure time, the trajectory of moving objects photographing method comprising:

[0019] 在物体运动轨迹拍摄过程中,所述终端实时或定时侦测中断请求; [0019] In the process of shooting the object motion trajectory, the detecting terminal real time or regularly interrupt request;

[0020] 当侦测到所述中断请求时,所述终端将缓存中的拍摄数据转存至预设的存储路径,并在所述拍摄数据的末端添加预设的标志位。 [0020] When the interrupt request is detected, the terminal of the imaging data in the cache memory dump to a predetermined path, and at the end of the data of the photographing flag preset added. 、、 ,,

[0021] 优选地,所述在物体运动轨迹拍摄过程中,所述终端实时或定时侦测中断请求的步骤之前,所述物体运动轨迹拍摄方法包括: 、、 [0021] Preferably, the trajectory of moving objects captured in the process, in real time or prior to the step of detecting timing of said interrupt request terminal, the trajectory of moving objects photographing method comprising: ,,

[0022] 在所述终端的剩余电量值小于预设的电量阈值时,所述终端触发所述中断请求; 或者,在所述终端的剩余存储空间小于预设的存储空间阈值时,所述终端触发所述中断请求。 [0022] When the remaining power of the terminal is smaller than a predetermined power threshold, the terminal to trigger the interrupt request; Alternatively, when the remaining storage space in the terminal memory space is less than a preset threshold value, the terminal triggered the interrupt request.

[0023] 优选地,所述终端确定预设的存储路径中是否设置预设的标志位的步骤之后,所述物体运动轨迹拍摄方法包括: After [0023] Preferably, the step of determining whether the terminal flag set predetermined preset storage path, the trajectory of moving objects photographing method comprising:

[0024] 若预设的存储路径中未设置标志位,在拍摄到第一张图片时,将第一张图片作为第一次合成的物体运动轨迹图片; [0024] If the flag is not set in the preset storage path, when the first captured images, the first image as a first synthesized image object motion trajectory;

[0025] 在拍摄到第一张图片之后,所述终端每拍摄到一张图片,将当前拍摄到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; [0025] After capturing the first image, each of the terminal to a captured image, the currently captured image to the object on a trajectory synthesized image synthesized to generate a new image object motion trajectory;

[0026] 在拍摄结束时,所述终端将合成的多个物体运动轨迹图片存储至预设的存储路径片并基于当前拍摄过程中合成的多个物体运动轨迹图片生成物体运动轨迹视频。 [0026] At the end of shooting, the plurality of terminal objects of the synthesized image stored to the predetermined trajectory path memory chips and generates body motion, the video image based on the current trajectory of the plurality of objects captured during synthesis.

[0027] 优选地,所述终端确定预设的存储路径中是否设置预设的标志位的步骤之后,所述物体运动轨迹拍摄方法包括: After [0027] Preferably, the step of determining whether the terminal flag set predetermined preset storage path, the trajectory of moving objects photographing method comprising:

[0028] 若预设的存储路径中未设置标志位,则在拍摄结束时,所述终端按照拍摄时间对拍摄到的图片进行排序,并所述终端按照当前排列顺序提取拍摄得到的图片;一 [0028] If the flag is not preset storage path is provided, at the end of the photographing, the photographed image terminal sorted by photographing time, and the order of the terminal according to the current image captured by extraction; a

[0029] 在提取到第一张图片时,所述终端将第一张图片作为第一次合成的物体运动轨迹图片; [0029] When the first picture is extracted, the first terminal of the first picture as a synthetic image object motion trajectory;

[0030] 在提取到第一张图片之后,所述终端每提取到一张图片,将当前提取到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; [0030] After the first image is extracted, the extracted picture of each terminal, to extract the current image with the previous synthesis image object motion trajectory combined to generate a new image object motion trajectory;

[0031] 所述终端将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片生成物体运动轨迹视频。 [0031] The terminal synthesized image stored in the plurality of object motion trajectory to a predetermined storage path and generating a plurality of body motion, body motion, based on the video image captured during this synthesis. _ _

[0032] 此外,为实现上述目的,本发明还提出一种物体运动轨迹拍摄系统,所述物体运动轨迹拍摄系统包括: [0032] Further, to achieve the above object, the present invention also provides a system of photographing the object trajectory, the trajectory of the object capturing system comprising:

[0033] 拍摄模块,还用于在侦测到物体运动轨迹拍摄指令时,每隔预设的曝光时间拍摄一张图片; [0033] The imaging module is further configured to, when detecting an object motion trajectory shooting instruction, a predetermined exposure time intervals to take a picture;

[0034] 确定模块,用于确定预设的存储路径中是否设置预设的标志位; [0034] The determining module, for determining whether a predetermined flag setting a preset storage path;

[0035] 生成模块,用于在预设的存储路径中设置有标志位时,所述终端将拍摄到的图片与标志位之前的最后一张图片进行合成,以生成物体运动轨迹图片或者物体运动轨通视频。 [0035] The generating module configured to set the flag when a predetermined storage path, the terminal of the captured image is synthesized with a previous final flag image, to generate body motion, or movement of the object image rail through video.

[0036] 优选地,所述图片合成模块包括: [0036] Preferably, the picture synthesis module comprises:

[0037] 处理单元,用于若预设的存储路径中设置有标志位,将标志位之前的最后一张物体运动轨迹图片作为第一次合成的物体运动轨迹图片; [0037] a processing unit configured to, if the flag is provided with a predetermined storage path, the last one before the flag bit as the body motion, the first synthesized image object motion trajectory image;

[0038] 图片合成单元,用于在每一张图片拍摄到时,将当前拍摄到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; [0038] The image synthesizing unit when each image captured, the currently captured image to the object on a trajectory synthesized image synthesized to generate a new image object motion trajectory;

[0039] 生成单元,用于在拍摄结束时,将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片,以及标志位之前的物体运动轨迹图片生成物体运动轨迹视频。 A plurality of image objects stored in trajectory paths to a predetermined storage [0039] generating unit for shooting at the end, and based on the synthesized synthesis before the current shooting trajectory plurality of image objects, and object flag picture trajectory generation video trajectory of moving objects.

[0040] 优选地,所述图片合成模块包括: [0040] Preferably, the picture synthesis module comprises:

[0041] 排序单元,用于若预设的存储路径中设置有标志位,则在拍摄结束时,按照拍摄时间对拍摄到的图片进行排序; [0041] The sorting unit is provided with a flag if a preset storage path, at the end of shooting, the shooting time be sorted according to the captured images;

[0042] 图片提取单元,用于按照当前排列顺序提取拍摄得到的图片; [0042] The image extracting unit for extracting a captured image obtained according to this arrangement order;

[0043] 处理单元,用于将标志位之前的最后一张物体运动轨迹图片作为第一次合成的物体运动轨迹图片; [0043] a processing unit, for the last one before the flag bit as the body motion, the first synthesized image object motion trajectory image;

[0044] 图片合成单元,用于在每提取一张图片时,将提取的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; [0044] The image synthesizing means for extracting an image at each of the extracted image synthesized with the synthesized on a trajectory of the object image to generate a new image object motion trajectory;

[0045] 生成单元,用于将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片,以及标志位之前的图片生成物体运动轨迹视频。 [0045] generating unit for synthesizing a plurality of image objects stored in the trajectory to a predetermined storage path and generates a video image-based object motion trajectory before the current process of synthesizing a plurality of photographed object image motion trajectory, and flag .

[0046] 优选地,所述物体运动轨迹拍摄系统还包括: [0046] Preferably, the trajectory of the object capturing system further comprises:

[0047] 侦测模块,用于在物体运动轨迹拍摄过程中,实时或定时侦测中断请求; [0047] The detecting module configured to track the movement of the object during shooting, detecting in real time or the timing of the interrupt request;

[0048] 存储模块,用于当侦测到所述中断请求时,将缓存中的拍摄数据转存至预设的存储路径,并在所述拍摄数据的末端添加预设的标志位。 [0048] The storage module is configured to, when the interrupt request is detected, the captured data in the cache memory dump to a predetermined path, and the end imaging data added in the predetermined flag.

[0049] 优选地,所述物体运动轨迹拍摄系统还包括: [0049] Preferably, the trajectory of the object capturing system further comprises:

[0050] 触发模块,用于在触发模块所在的终端的剩余电量值小于预设的电量阈值时,触发所述中断请求;或者,在触发模块所在的终端剩余存储空间小于预设的存储空间阈值时, 触发所述中断请求。 [0050] triggering module configured to trigger when the remaining amount of the terminal block is located is smaller than a predetermined power threshold, triggering the interrupt request; memory or less than the predetermined remaining storage space in the terminal where the triggering threshold module when triggered the interrupt request.

[0051] 优选地,所述物体运动轨迹拍摄系统还包括: [0051] Preferably, the trajectory of the object capturing system further comprises:

[0052]处理模块,用于若预设的存储路径中未设置标志位,在拍摄到第一张图片时,将第一张图片作为第一次合成的物体运动轨迹图片; [0052] The processing module is configured to, if the flag is not set in the preset storage path, when the first captured images, the first image as a first synthesized image object motion trajectory;

[0053]图片合成模块,用于在拍摄到第一张图片之后,每拍摄到一张图片,将当前拍摄到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; [0053] The image synthesizing module for, after a first captured images, each captured picture, the currently captured image is synthesized with the synthesis of the object on a trajectory of the object image to generate a new trajectory image ;

[0054]所述生成模块,用于在拍摄结束时,将合成的多个物体运动轨迹图片存储至预设的存储路径片并基于当前拍摄过程中合成的多个物体运动轨迹图片生成物体运动轨迹视频。 [0054] The generating module, configured to, when the end of shooting, the synthesized images stored in the plurality of objects to a predetermined trajectory path memory chips and generates a plurality of object motion trajectory based on the current trajectory of moving objects captured image synthesis process video.

[0055] 优选地,所述物体运动轨迹拍摄系统还包括: [0055] Preferably, the trajectory of the object capturing system further comprises:

[0056] 排序模块,用于若预设的存储路径中未设置标志位,则在拍摄结束时,所述终端按照拍摄时间对拍摄到的图片进行排序; [0056] The ranking module configured to store a preset flag when the path is not set, then at the end of shooting, the terminal sorts the captured image according to photographing time;

[0057]图片提取模块,用于按照当前排列顺序提取拍摄得到的图片; [0057] The image extraction module for extracting a captured image obtained according to this arrangement order;

[0058]处理模块,用于在提取到第一张图片时,将第一张图片作为第一次合成的物体运动轨迹图片; [0058] The processing module is configured to, when the first image is extracted, the first image as a first synthesized image object motion trajectory;

[0059]图片合成模块,用于在提取到第一张图片之后,每提取到一张图片,将当前提取到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; [0059] The image synthesizing module configured to, after extracting the first image, each of the extracted picture, the current picture is extracted and synthesized on a synthetic object motion trajectory of the object image to generate a new trajectory image ;

[0060]所述生成模块,还用于将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片生成物体运动轨迹视频。 [0060] The generating module is further used for synthesizing the plurality of image objects stored in the trajectory to a predetermined storage path and generating a plurality of body motion, body motion, based on the video image captured during this synthesis.

[0061]本发明提出的物体运动轨迹拍摄方法和系统,在侦测到物体运动轨迹拍摄指令, 且在预设的存储路径中设置有标志位时,基于标志位对应的拍摄数据以及此次拍摄的拍摄数据生成对应的物体运动轨迹视频,以保证物体运动轨迹的拍摄过程中在出现中断时,可重新进行拍摄并基于之前拍摄的拍摄数据以及当前拍摄的图片生成对应的物体运动轨迹视频,防止因中断导致物体运动轨迹拍摄时间延长,降低物体运动轨迹拍摄的难度。 [0061] The object trajectory photographing method and system proposed by the present invention, the detected object motion trajectory shooting instruction, and a flag is set when the preset storage path, based on the imaging data corresponding to the flag and the photographing the imaging data generation corresponding trajectory of moving objects video to ensure that the process of filming trajectory of moving objects at the time of interruption, re-shooting and generates a corresponding trajectory of moving objects video based on the captured data before the shooting and the picture currently captured prevent due to the interruption cause prolonged shooting trajectory of moving objects, reduce the difficulty of the shot trajectory of moving objects.

附图说明 BRIEF DESCRIPTION

[0062]图1为本发明物体运动轨迹拍摄方法第一实施例的流程示意图; [0062] FIG 1 object motion trajectory capture process method of the first embodiment of a schematic embodiment of the present invention;

[0063]图2为图1中步骤S30第一实施例的细化流程示意图; [0063] FIG. 2 is a schematic example of the refinement process in step S30 in FIG. 1 a first embodiment;

[0064]图3为图1中步骤S30第二实施例的细化流程示意图; [0064] FIG. 3 is a second step in FIG. 1 S30 refining process schematic of an embodiment;

[0065]图4为本发明物体运动轨迹拍摄方法第二实施例的流程示意图; [0065] Fig 4 a schematic view of the trajectory of the object photographing method flow of the second embodiment of the present invention;

[0066]图5为本发明物体运动轨迹拍摄方法第三实施例的流程示意图; [0066] Fig 5 a schematic flow trajectory of the object to a third embodiment of the method of the present invention, the shooting;

[0067]图6为本发明物体运动轨迹拍摄方法第四实施例的流程示意图; [0067] Fig 6 a schematic flow body motion, the fourth embodiment of the method of the present invention, the shooting;

[0068]图7为本发明物体运动轨迹拍摄系统第一实施例的功能模块示意图; Diagrams of the functional module according to an imaging system [0068] FIG. 7 of the first body motion, the embodiment of the present invention;

[0069]图8为图7中生成模块第一实施例的细化功能模块示意图; [0069] FIG. 8 is a generation module in FIG. 7 of the first embodiment and detailed function block schematic;

[0070]图9为图7中生成模块第二实施例的细化功能模块示意图; [0070] FIG. 9 is a schematic diagram in FIG. 7 generates a second module refinement functions module embodiment;

[0071]图10为本发明物体运动轨迹拍摄系统第二实施例的功能模块示意图。 [0071] FIG 10 a schematic view of the trajectory of the object capturing system a second embodiment of the functional module of the present invention.

[0072]本发明目的的实现、功能特点及优点将结合实施例,参照附图做进一步说明。 The object of the invention is achieved [0072] This, in conjunction with the features and advantages of the embodiments, with reference to the drawings further described.

具体实施方式 Detailed ways

[0073]应当理解,此处所描述的具体实施例仅仅用以解释本发明,并不用于限定本发明。 [0073] It should be understood that the specific embodiments described herein are only intended to illustrate the present invention and are not intended to limit the present invention. [0074]本领域技术人员可以理解的,本发明物体运动轨迹拍摄方法的下述实施例中,实施本发明物体运动轨迹拍摄方法的实施主体可以为手机、平板电脑、照相机、摄影机等终端,也可以是任何可实现本发明物体运动轨迹拍摄方法的终端或装置,本发明并不对此进行协定,在本发明物体运动轨迹拍摄方法和系统的下述实施例中物体运动的类型包括:物体运动,拍摄者静止;或者,物体静止,拍摄者运动;或者,物体和拍摄者之间相对运动。 [0074] Those skilled in the art can be appreciated, the following method of photographing an object trajectory embodiment of the present invention, a photographing method for EXAMPLE body trajectory object of the present invention may be a mobile phone, a tablet computer, cameras, video cameras and other terminals, but also the terminal may be any device or photographing method may be implemented trajectory object of the present invention, the present invention is not carried out this agreement, the following method and system for imaging an object in the trajectory embodiment of the present invention in the type of embodiment the movement of objects comprising: moving objects, still photographer; Alternatively, the stationary object, the movement photographer; or the relative motion between the object and the photographer.

[0075]本发明提供一种物体运动轨迹拍摄方法。 [0075] The present invention provides a method of photographing an object motion trajectory.

[0076]参照图1,图1为本发明物体运动轨迹拍摄方法第一实施例的流程示意图。 [0076] Referring to FIG. 1, FIG. 1 is a flow schematic diagram of a first embodiment of a method of photographing an object trajectory invention.

[0077]本实施例提出的物体运动轨迹拍摄方法,包括: [0077] Objects of the present embodiment of the proposed motion trajectory Example photographing method, comprising:

[0078]步骤S10,在侦测到物体运动轨迹拍摄指令时,终端每隔预设的曝光时间拍摄一张图片; [0078] In block S10, when the detected body motion, the shooting instruction, an image capturing terminal every preset exposure time;

[0079]在侦测到物体运动轨迹拍摄指令时或者拍摄之前,终端可设定当前曝光时间、 ISO、分辨率、曝光补偿、降噪等拍照参数,该拍照参数可由终端自动设定或调整,终端还可以根据不同地区上空不同的物体运动场景预设不同的参数,供用户拍摄时选择合适的物体运动场景进行拍摄,或者终端根据当前星空的状态自动选择合适的物体运动场景进行拍摄。 [0079] Prior to the trajectory of moving objects detected when photographing instruction or photographing, the terminal may set the current exposure time, ISO, resolution, exposure compensation, noise reduction and other camera parameters, the camera parameters can be automatically set or adjust the terminal, the terminal may also preset different over different areas of object motion in the scene different parameters, for selecting the appropriate motion of the object when the user takes a shooting scene, or the terminal automatically selects an appropriate scene for photographing moving objects according to the current state of the sky.

[008°]例如,步骤S10包括:在侦测到物体运动轨迹拍摄指令时,所述终端显示物体运动场景选择界面,以供用户基于终端当前显示的物体运动场景选择界面选择对应的物体运动场景;在侦测到用户基于所述物体运动场景选择界面触发的选择指令时,所述终端锁定该选择指令对应的物体运动场景,并基于锁定的物体运动场景调整其拍摄参数;所述终端每隔预设的曝光时间拍摄一张图片。 [008 °] For example, step S10 includes: when it detects body motion, the shooting instruction, the terminal displays a moving object scene selection interface for the user terminal based on the movement of objects currently displayed scene selection screen to select the corresponding movement of the object scene ; when it detects a user selection instruction based on the object motion in the scene to trigger selection interface, the terminal locking instruction corresponding to the selected moving object scene and adjust its imaging parameters based on the locked object motion in the scene; the terminal every preset exposure time to take a picture.

[0081]该物体运动轨迹拍摄指令,可基于终端上的实体拍摄按钮、虚拟拍摄按钮、语音、 手势以及第三方控制终端发送的控制指令等。 [0081] The object motion trajectory shooting instruction, the terminal entity based on the capture button, a virtual shooting button, voice, gestures and to third control commands sent by a terminal and the like. 终端在接收到物体运动轨迹拍摄指令时,可立即开始拍摄图片,也可以延迟预设时长开始拍摄图片,其中,延迟预设时长开始拍摄图片有利于避免在用户因按动拍摄按钮或触发虚拟拍摄按钮而对手机造成抖动时,拍摄图片。 Upon receipt of the terminal trajectory of moving objects shooting instruction, you can immediately begin taking pictures, it can also be a long delay to start shooting the picture presets, which began shooting long delay preset picture helps to avoid due to the user pressing a button or trigger virtual shooting shooting button while the phone cause jitter, take a picture. [0082]步骤S20,所述终端确定预设的存储路径中是否设置预设的标志位; [0082] step S20, the terminal determines whether a predetermined flag preset storage path;

[0083]该标志位用于表示该图片数据在拍摄过程中可能存在中断的情况,该标志位可由用户或者开发人员进行设定。 [0083] This flag is used to indicate the presence of picture data may be interrupted during shooting, the flag by the user or developer to set.

[0084] 步骤S30,在预设的存储路径中设置有标志位时,所述终端将拍摄到的图片与标志位之前的物体运动轨迹图片进行合成,以生成物体运动轨迹视频。 [0084] Step S30, the flag is set when the preset storage path, the terminal of the captured images prior to combining with the trajectory of the object image flags, to generate a video object trajectory.

[0085]在本实施例中,所述终端将拍摄到的图片与标志位之前的物体运动轨迹图片进行合成,以生成物体运动轨迹视频的方式包括: [0085] In the present embodiment, the terminal prior to the captured image and the trajectory of the object image flag synthesized, so as to generate the trajectory of the video object comprising:

[0086] 1)参照图2,图2为步骤S30第一实施例的细化流程示意图,在本实施例中,步骤S30 包括: [0086] 1) Referring to FIG. 2, FIG. 2 is a schematic flow chart of the refinement step S30 of the first embodiment, in the present embodiment, Step S30 comprises:

[0087]步骤S31,若预设的存储路径中设置有标志位,所述终端将标志位之前的最后一张物体运动轨迹图片作为第一次合成的物体运动轨迹图片; [0087] step S31, the preset storage if provided with a path flag, the flag terminal before a final object image as the first trajectory synthesized image object motion trajectory;

[0088] 步骤S32,在每一张图片拍摄到时,所述终端将当前拍摄到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; [0088] step S32, when each image captured, the terminal currently captured image and the previous synthesis image to the object trajectory combined to generate a new image object motion trajectory;

[0089]步骤S33,在拍摄结束时,所述终端将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片,以及标志位之前的物体运动轨迹图片生成物体运动轨迹视频。 [0089] step S33, the shooting at the end of the shooting based on a current and a plurality of objects in the synthesized image motion trajectory, and a terminal flag before the synthesized image stored in the plurality of object motion trajectory to a predetermined stored path locus of motion picture production trajectory of moving objects video.

[0090] 2)参照图3,图3为步骤S30第二实施例的细化流程示意图,在本实施例中,步骤S30 包括: [0090] 2) Referring to FIG. 3, FIG. 3 is a flow diagram showing a second refinement step S30 embodiment, in the present embodiment, Step S30 comprises:

[0091] 步骤S34,若预设的存储路径中设置有标志位,则在拍摄结束时,所述终端按照拍摄时间对拍摄到的图片进行排序,并按照当前排列顺序提取拍摄得到的图片; [0091] step S34, if the predetermined storage path is provided with a flag at the end of shooting, the terminal sorts the captured image according to photographing time, and extracts the current image photographed according to the order;

[0092] 步骤S35,所述终端将标志位之前的最后一张物体运动轨迹图片作为第一次合成的物体运动轨迹图片; [0092] step S35, the terminal will be the last one before the flag bit as the body motion, the first synthesized image object motion trajectory image;

[0093] 步骤S36,在每提取一张图片时,所述终端将提取的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; [0093] step S36, the extracted picture at each of the terminal with the extracted image to an object on a trajectory synthesized image synthesized to generate a new image object motion trajectory;

[0094] 步骤S37,所述终端将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片,以及标志位之前的图片生成物体运动轨迹视频。 [0094] step S37, the terminal of the synthesized image stored in the plurality of object motion trajectory to a predetermined storage path and generates body motion, based on the picture before the current process of synthesizing a plurality of photographed object image motion trajectory, and flag video.

[0095] 以上所列举出的两种生成物体运动轨迹视频的方式仅仅为示例性的,本领域技术人员利用本发明的技术思想,根据其具体需求所提出的其他生成物体运动轨迹视频的方式均在本发明的保护范围内,在此不进行一一穷举。 [0095] listed above include two video object is generated trajectory are merely exemplary, and those skilled in the art using the technical idea of ​​the present invention, are generated according to other embodiment of the video object trajectory their specific needs of the proposed within the scope of the present invention, and is not an exhaustive one by one.

[0096] 终端在拍摄到第一张图片后,将当前拍摄到的第一张图片与之前拍摄的标志位之前的最后一张物体运动轨迹图片进行合成的方法可以是:将第一张图片像素和标志位之前的最后一张物体运动轨迹图片的像素进行叠加,生成当前待合成图片;或者,根据第一张图片中像素的亮度值信息及标志位之前的最后一张物体运动轨迹图片中像素的亮度值信息, 生成当前待合成图片。 Method [0096] the terminal after the first image captured, the currently captured image to the first flag bit previously taken before a final image object motion trajectory may be synthesized: the first pixel image and the last pixel before a flag trajectory object image is superimposed, to generate a current picture to be synthesized; or, according to previous pixel luminance value and the flag information of the pixels in the first image object motion trajectory of the last picture luminance value information, generates a current picture to be synthesized.

[0097]本领域技术人员可以理解的是,为提高物体运动轨迹拍摄过程中图片合成的准确率,所述在预设的存储路径中设置有标志位时,所述终端显示选择界面,以供用户选择是否基于之前拍摄图片生成物体运动轨迹图片或视频;在接收到选择基于之前拍摄图片生成物体运动轨迹视频的指令时,所述终端将当前拍摄到的第一张图片与之前拍摄的标志位之前的最后一张物体运动轨迹图片进行合成,作为当前待合成图片。 [0097] Those skilled in the art will be appreciated that the captured image to improve object during synthesis trajectory accuracy, when said flag memory is provided in a predetermined path, the terminal displays a selection screen, for user to select whether the trajectory object is generated based on the captured image before the image or video; upon receiving the selection instruction generated based on the body motion, the video image before shooting, the terminal flag to the currently captured image and the previous first shot before the last object trajectory synthesis picture as the current picture to be synthesized.

[0098]在本实施例中,进行图片合成时可通过像素叠加或者像素替换的方式生成新的物体运动轨迹图片,在本实施例中优选方案为像素替换的方式生成新的物体运动轨迹图片, 具体过程如下:判断同一位置当前拍摄到的图片中的像素的亮度值是否大于上一次合成的物体运动轨迹图片的像素的亮度值;在判定同一位置当前拍摄到的图片中的像素的亮度值大于上一次合成的物体运动轨迹图片的像素的亮度值时,则将上一次合成的物体运动轨迹图片中的像素替换为当前拍摄到的图片中对应位置的像素,生成新的物体运动轨迹图片。 Can be superimposed or the pixel by replacing the pixel when [0098] In the present embodiment, a picture to the synthesis of generating a new object trajectory image, in the present embodiment, a preferred embodiment of a pixel alternative ways to generate new object trajectory image, specific process is as follows: determining the luminance value is in the same position of the current luminance value of the captured image of the pixel is larger than on a synthetic object trajectory image pixels; luminance values ​​of pixels determined in the same position of the current captured image is greater than when the luminance values ​​of pixels on a synthetic image of the object trajectory, the synthesis will be a trajectory object in the picture the current pixel replacement captured picture corresponding to the position, generating a new image object motion trajectory. [0099] 在本实施例中,该预设的曝光时间优选5〜10S。 [0099] In the present embodiment, the predetermined exposure time is preferably 5~10S. 在合成新的物体运动轨迹图片时, 可对合成的运动轨迹图片进行降噪处理,同时还根据当前拍摄图片曝光度,控制新合成物体运动轨迹图片的合成比例,抑制过曝产生。 In the synthesis of a new trajectory image of the object, it can be synthesized trajectory image noise reduction process, but also taking a picture based on the current exposure, controlling the combination ratio of newly synthesized picture object trajectory, suppressing generation overexposure.

[0100] 在拍摄结束时,对各个待合成图片进行视频编码处理,将其处理为MPEG-4、H264、 H263、VP8等常见视频编码,以生成物体运动轨迹视频。 [0100] At the end of shooting, the individual image to be synthesized is a video encoding process, it is treated as MPEG-4, H264, H263, VP8 other common video coding, to generate a video object trajectory. 本领域技术人员可以理解的是,也可每合成一张新的物体运动轨迹图片,对该合成的物体运动轨迹图片进行视频编码,基于各个经视频编码的物体运动轨迹图片生成物体运动轨迹视频。 Those skilled in the art will be appreciated that each may be a new synthesized image object motion trajectory, the trajectory of the object synthesized image to the video encoder, a video object is generated based on the trajectory of each encoded by a video image of the object trajectory.

[0101]本实施例提出的物体运动轨迹拍摄方法,在侦测到物体运动轨迹拍摄指令,且在预设的存储路径中设置有标志位时,基于标志位对应的拍摄数据以及此次拍摄的拍摄数据生成对应的物体运动轨迹视频,以保证物体运动轨迹的拍摄过程中在出现中断时,可重新进行拍摄并基于之前拍摄的拍摄数据以及当前拍摄的图片生成对应的物体运动轨迹视频, 防止因中断导致物体运动轨迹拍摄时间延长,降低物体运动轨迹拍摄的难度。 [0101] The present method of photographing an object trajectory provided by the embodiments, the detected object motion trajectory shooting instruction, and disposed in a predetermined path when the storage flag based on the flag bits, and the corresponding imaging data photographed imaging data generation corresponding trajectory of moving objects video to ensure that the process of filming trajectory of moving objects at the time of interruption, re-shooting and generates a corresponding trajectory of moving objects video based on the captured data before the shooting and the picture currently captured, prevent interrupt causes prolonged shooting trajectory of moving objects, reduce the difficulty of the shot trajectory of moving objects.

[0102]进一步地,为防止因拍摄中断导致数据丢失,并避免在终端时重新进行物体运动轨迹的拍摄,参照图4,基于第一实施例提出本发明第二实施例,在本实施例中,所述步骤S10之前还包括步骤: [0102] Further, to prevent loss of data captured interruption, and avoid re-imaging the object trajectory when the terminal, with reference to FIG. 4, a second embodiment of the present invention is proposed based on the first embodiment, the present embodiment before the step S10 further comprising the step of:

[0103]步骤S40,在物体运动轨迹拍摄过程中,所述终端实时或定时侦测中断请求; [0103] step S40, the trajectory of moving objects in the shooting process, the detection timing of the terminal in real time or interrupt request;

[0104]在本实施例中,该中断请求可通过多种方式触发,具体通过以下示例进行说明: [0104] In the present embodiment, the interrupt request may be triggered by a variety of means, illustrated by the following examples:

[0105] 1)在所述终端的电量值小于预设的电量阈值时,所述终端触发所述中断请求; [0105] 1) When the capacity value of the power terminal is less than a preset threshold value, the terminal triggers the interrupt request;

[0106] 在物体运动轨迹拍摄过程中,可实时或者定时侦测终端当前的剩余电量,在终端当前的剩余电量小于预设的电量阈值时,可触发终端请求。 [0106] In the process of shooting the object motion trajectory, in real time or the timing can be detected current remaining power terminal when the terminal is a current remaining power amount less than the predetermined threshold, the terminal may trigger a request.

[0107] 2)在所述终端的剩余存储空间小于预设的存储空间阈值时,所述终端触发所述中断请求。 [0107] 2) when the remaining storage space of the terminal is smaller than a preset threshold value storage space, to the terminal to trigger the interrupt request.

[0108] 在物体运动轨迹拍摄过程中,可实时或者定时侦测终端当前的剩余存储空间,在终端当前的剩余存储空间小于预设的存储空间阈值时,可触发终端请求。 [0108] In the process of shooting the object motion trajectory, the timing can be detected in real time or the current remaining storage space of the terminal, the terminal is currently remaining storage space of the storage space is less than a preset threshold, the terminal may trigger a request.

[0109] 以上所列举出的两种触发所述中断请求的方式仅仅为示例性的,本领域技术人员利用本发明的技术思想,根据其具体需求所提出的其他方式触发所述中断请求均在本发明的保护范围内,在此不进行一一穷举。 [0109] listed above embodiment include two triggers the interrupt request is merely exemplary, and those skilled in the art using the technical idea of ​​the present invention, the interrupt is triggered in other ways according to their specific needs in the proposed requests are within the scope of the present invention, and is not an exhaustive one by one.

[0110] 步骤S50,当侦测到所述中断请求时,所述终端将缓存中的拍摄数据转存至预设的存储路径,并在所述拍摄数据的末端添加预设的标志位。 [0110] step S50, the interrupt when the request is detected, the terminal of the imaging data in the cache memory dump to a predetermined path, and the end imaging data added in the predetermined flag.

[0111] 该预设的存储路径对应于某个存储装置的某个文件夹,所对应的存储装置为非易失性存储装置,不会在掉电的同时擦除存储的数据,该预设的存储路径可由用户进行设置。 [0111] The predetermined path corresponding to a file stored in a folder storing means, the storage means corresponding to the nonvolatile memory device, the stored data is not erased at the same time the power-down, the preset the storage path set by the user. t〇112] 本领域技术人员可以理解的时,在侦测到用户基于末端添加标识位的拍摄数据生成星轨视频或者星轨图片的指令时,终端基于所述拍摄数据生成星轨视频或者星轨图片, 并删除所述标志位对应的拍摄数据;或者,在预设的时间间隔内,用户为重新拍摄星轨视频,所述终端基于所述拍摄数据生成星轨视频或者星轨图片,并删除所述标志位对应的拍摄数据。 t〇112] When skilled in the art can be appreciated, when the terminal detects the user based on an instruction identification bits added captured video, or data generated Xinggui Xinggui image, based on the imaging data generation terminal video or star Xinggui track image, and deletes the imaging data corresponding to the flag; or, within a preset time interval, the user is again Xinggui video shoot, the terminal based on the imaging data generation Xinggui Xinggui or video image, and deleting the flag corresponding to the imaging data.

[0113] 进一步地,为提高在物体运动轨迹拍摄过程中物体运动轨迹图片合成的准确性, 参照图5,基于第一和第二实施例提出本发明物体运动轨迹拍摄方法第三实施例,在本实施例中,所述步骤S20之后,所述物体运动轨迹拍摄方法包括: [0113] Further, for improving the accuracy of the trajectory of moving objects captured in the course of the synthesis images of the object trajectory, with reference to FIG. 5, the present invention proposes trajectory of moving objects captured based on the method of the third embodiment of the first embodiment and second embodiment, in in this embodiment, after the step S20, the motion trajectory of the object photographing method comprising:

[0114] 步骤S60,若预设的存储路径中未设置标志位,在拍摄到第一张图片时,将第一张图片作为第一次合成的物体运动轨迹图片; [0114] step S60, the flag is not set if a preset storage path, when the first captured images, the first image as a first synthesized image object motion trajectory;

[0115]步骤S70,在拍摄到第一张图片之后,所述终端每拍摄到一张图片,将当前拍摄到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; [0115] step S70, the captured after the first image, each of the terminal to a captured image, the currently captured image is synthesized with the synthesis of the object on a trajectory of the object image to generate a new trajectory image ;

[0116]步骤S80,在拍摄结束时,所述终端将合成的多个物体运动轨迹图片存储至预设的存储路径片并基于当前拍摄过程中合成的多个物体运动轨迹图片生成物体运动轨迹视频。 [0116] step S80, the shooting at the end, the plurality of terminal objects synthesized image stored to the predetermined trajectory path memory chips and generates body motion, the video image based on the plurality of body motion, the current shooting synthesized . [0117]在本实施例中,进行图片合成时可通过像素叠加或者像素替换的方式生成新的物体运动轨迹图片,在本实施例中优选方案为像素替换的方式生成新的物体运动轨迹图片, 具体过程如下:判断同一位置当前拍摄到的图片中的像素的亮度值是否大于上一次合成的物体运动轨迹图片的像素的亮度值;在判定同一位置当前拍摄到的图片中的像素的亮度值大于上一次合成的物体运动轨迹图片的像素的亮度值时,则将上一次合成的物体运动轨迹图片中的像素替换为当前拍摄到的图片中对应位置的像素,生成新的物体运动轨迹图片。 Can be superimposed or the pixel by replacing the pixel when [0117] In the present embodiment, a picture to the synthesis of generating a new object trajectory image, in the present embodiment, a preferred embodiment of a pixel alternative ways to generate new object trajectory image, specific process is as follows: determining the luminance value is in the same position of the current luminance value of the captured image of the pixel is larger than on a synthetic object trajectory image pixels; luminance values ​​of pixels determined in the same position of the current captured image is greater than when the luminance values ​​of pixels on a synthetic image of the object trajectory, the synthesis will be a trajectory object in the picture the current pixel replacement captured picture corresponding to the position, generating a new image object motion trajectory. [0118]在本实施例中,该预设的曝光时间优选5〜10S。 [0118] In the present embodiment, the predetermined exposure time is preferably 5~10S. 在合成新的物体运动轨迹图片时, 可对合成的运动轨迹图片进行降噪处理,同时还根据当前拍摄图片曝光度,控制新合成物体运动轨迹图片的合成比例,抑制过曝产生。 In the synthesis of a new trajectory image of the object, it can be synthesized trajectory image noise reduction process, but also taking a picture based on the current exposure, controlling the combination ratio of newly synthesized picture object trajectory, suppressing generation overexposure.

[0119] 在拍摄结束时,对各个待合成图片进行视频编码处理,将其处理为MPEG-4、H264、 H263、VPS等常见视频编码,以生成物体运动轨迹视频。 [0119] At the end of shooting, the individual image to be synthesized is a video encoding process, it is treated as MPEG-4, H264, H263, VPS and other common video coding, to generate a video object trajectory. 本领域技术人员可以理解的是,也可每合成一张新的物体运动轨迹图片,对该合成的物体运动轨迹图片进行视频编码,基于各个经视频编码的物体运动轨迹图片生成物体运动轨迹视频。 Those skilled in the art will be appreciated that each may be a new synthesized image object motion trajectory, the trajectory of the object synthesized image to the video encoder, a video object is generated based on the trajectory of each encoded by a video image of the object trajectory.

[0120] 进一步地,为提高在物体运动轨迹拍摄过程中物体运动轨迹图片合成的准确性, 参照图6,基于第一至第三实施例提出本发明物体运动轨迹拍摄方法第四实施例,在本实施例中,所述步骤S20之后,所述物体运动轨迹拍摄方法包括: [0120] Further, for improving the accuracy of the trajectory of moving objects captured in the course of the synthesis images of the object trajectory, with reference to FIG. 6, the present invention proposes trajectory of moving objects captured based on the method of the fourth embodiment of the first to third embodiments, in in this embodiment, after the step S20, the motion trajectory of the object photographing method comprising:

[0121] 步骤S90,若预设的存储路径中未设置标志位,则在拍摄结束时,所述终端按照拍摄时间对拍摄到的图片进行排序,并所述终端按照当前排列顺序提取拍摄得到的图片; [0121] step S90, the preset flag when the storage path is not set, then at the end of shooting, the terminal sorts the captured image according to photographing time, and the order of the current extracting terminal arranged in the photographed image;

[0122] 步骤S100,在提取到第一张图片时,所述终端将第一张图片作为第一次合成的物体运动轨迹图片; [0122] step S100, the extracted when the first picture, the first terminal of the first picture as a synthetic image object motion trajectory;

[0123] 步骤S110,在提取到第一张图片之后,所述终端每提取到一张图片,将当前提取到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; [0123] Step S110, the extracted after the first picture, the picture to the end of each extraction, the current and the extracted image object synthesized on a trajectory to generate a new synthesized image to the image object motion trajectory ;

[0124] 步骤S120,所述终端将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片生成物体运动轨迹视频。 [0124] step S120, the terminal of the synthesized image stored in the plurality of object motion trajectory to a predetermined storage path and generates body motion, based on a plurality of video picture for the current trajectory of moving objects captured during synthesis.

[0125] 在本实施例中,进行图片合成时可通过像素叠加或者像素替换的方式生成新的物体运动轨迹图片,在本实施例中优选方案为像素替换的方式生成新的物体运动轨迹图片, 具体过程如下:判断同一位置当前提取到的图片中的像素的亮度值是否大于上一次合成的物体运动轨迹图片的像素的亮度值;在判定同一位置当前提取到的图片中的像素的亮度值大于上一次合成的物体运动轨迹图片的像素的亮度值时,则将上一次合成的物体运动轨迹图片中的像素替换为当前拍摄到的图片中对应位置的像素,生成新的物体运动轨迹图片。 Can be superimposed or the pixel by replacing the pixel when [0125] In the present embodiment, a picture to the synthesis of generating a new object trajectory image, in the present embodiment, a preferred embodiment of a pixel alternative ways to generate new object trajectory image, specific process is as follows: determining the luminance value is the luminance value of the pixel at the same position of the current extracted image is larger than the first synthetic object trajectory image pixels; luminance values ​​of pixels determined in the same position of the current extracted image is greater than when the luminance values ​​of pixels on a synthetic image of the object trajectory, the synthesis will be a trajectory object in the picture the current pixel replacement captured picture corresponding to the position, generating a new image object motion trajectory.

[0126] 在本实施例中,该预设的曝光时间优选5〜10S。 [0126] In the present embodiment, the predetermined exposure time is preferably 5~10S. 在合成新的物体运动轨迹图片时, 可对合成的运动轨迹图片进行降噪处理,同时还根据当前拍摄图片曝光度,控制新合成物体运动轨迹图片的合成比例,抑制过曝产生。 In the synthesis of a new trajectory image of the object, it can be synthesized trajectory image noise reduction process, but also taking a picture based on the current exposure, controlling the combination ratio of newly synthesized picture object trajectory, suppressing generation overexposure.

[0127] 在拍摄结束时,对各个待合成图片进行视频编码处理,将其处理为MPEG_4、H264、 H263、VP8等常见视频编码,以生成物体运动轨迹视频。 [0127] At the end of shooting, the individual image to be synthesized is a video encoding process, it is treated as MPEG_4, H264, H263, VP8 other common video coding, to generate a video object trajectory. 本领域技术人员可以理解的是,也可每合成一张新的物体运动轨迹图片,对该合成的物体运动轨迹图片进行视频编码,基于各个经视频编码的物体运动轨迹图片生成物体运动轨迹视频。 Those skilled in the art will be appreciated that each may be a new synthesized image object motion trajectory, the trajectory of the object synthesized image to the video encoder, a video object is generated based on the trajectory of each encoded by a video image of the object trajectory.

[0128]本发明进一步提供一种本发明物体运动轨迹拍摄系统。 [0128] The present invention further provides a motion trajectory of the object capturing system of the present invention.

[0129]参照图7,图7为本发明物体运动轨迹拍摄系统第一实施例的功能模块示意图。 [0129] Referring to FIG. 7, FIG. 7 trajectory of moving objects photographing function block diagram of a system embodiment of the first embodiment of the present invention. [0130]需要强调的是,对本领域的技术人员来说,图7所示功能模块图仅仅是一个较佳实施例的示例图,本领域的技术人员围绕图7所示的物体运动轨迹拍摄系统的功能模块,可轻易进行新的功能模块的补充;各功能模块的名称是自定义名称,仅用于辅助理解该物体运动轨迹拍摄系统的各个程序功能块,不用于限定本发明的技术方案,本发明技术方案的核心是,各自定义名称的功能模块所要达成的功能。 [0130] It is emphasized, those skilled in the art, the functional blocks shown in FIG. FIG. 7 is merely an example of a preferred embodiment, those skilled in the art trajectory around the object capturing system shown in FIG. 7 function module, can easily be supplemented new functional module; names of the functional modules are custom name, the object is only to aid in understanding the trajectory of each imaging system program function block, not intended to limit the technical solution of the present invention, the core aspect of the present invention is that each function name defined functional modules to be achieved.

[0131]本实施例提出的物体运动轨迹拍摄系统,包括: [0131] Objects of the present embodiment is proposed embodiment trajectory imaging system, comprising:

[0132]拍摄模块10,还用于在侦测到物体运动轨迹拍摄指令时,每隔预设的曝光时间拍摄一张图片; [0132] capturing module 10 is further configured to detect when an object trajectory shooting instruction, a predetermined exposure time intervals to take a picture;

[0133]在侦测到物体运动轨迹拍摄指令时或者拍摄之前,终端可设定当前曝光时间、 IS0、分辨率、曝光补偿、降噪等拍照参数,该拍照参数可由终端自动设定或调整,终端还可以根据不同地区上空不同的物体运动场景预设不同的参数,供用户拍摄时选择合适的物体运动场景进行拍摄,或者终端根据当前星空的状态自动选择合适的物体运动场景进行拍摄。 [0133] Prior to the trajectory of moving objects detected when photographing instruction or photographing, the terminal may set the current exposure time, the IS0, resolution, exposure compensation, noise reduction and other camera parameters, the camera parameters can be automatically set or adjust the terminal, the terminal may also preset different over different areas of object motion in the scene different parameters, for selecting the appropriate motion of the object when the user takes a shooting scene, or the terminal automatically selects an appropriate scene for photographing moving objects according to the current state of the sky.

[0134]例如,拍摄模块10包括:界面提供单元,用于在侦测到物体运动轨迹拍摄指令时, 显示物体运动场景选择界面,以供用户基于终端当前显示的物体运动场景选择界面选择对应的物体运动场景;处理单元,用于在侦测到用户基于所述物体运动场景选择界面触发的选择指令时,锁定该选择指令对应的物体运动场景,并基于锁定的物体运动场景调整其拍摄参数;拍摄单元,用于每隔预设的曝光时间拍摄一张图片。 [0134] For example, the camera module 10 comprising: providing an interface unit configured to detect an object when shooting instruction trajectory, movement of the object scene selection display interface for user selection interface based on the selected object motion in the scene corresponding to the currently displayed terminal moving object scene; a processing unit, configured to detect when the user selection interface to trigger the movement of the object scene based on selection instruction, the selection instruction corresponding to the lock object motion in the scene, the scene and the locking motion of the object to adjust its imaging parameters based on; shooting unit for every preset exposure time to take a picture.

[0135]该物体运动轨迹拍摄指令,可基于终端上的实体拍摄按钮、虚拟拍摄按钮、语音、 手势以及第三方控制终端发送的控制指令等。 [0135] The object motion trajectory shooting instruction, the terminal entity based on the capture button, a virtual shooting button, voice, gestures and to third control commands sent by a terminal and the like. 终端在接收到物体运动轨迹拍摄指令时,可立即开始拍摄图片,也可以延迟预设时长开始拍摄图片,其中,延迟预设时长开始拍摄图片有利于避免在用户因按动拍摄按钮或触发虚拟拍摄按钮而对手机造成抖动时,拍摄图片。 Upon receipt of the terminal trajectory of moving objects shooting instruction, you can immediately begin taking pictures, it can also be a long delay to start shooting the picture presets, which began shooting long delay preset picture helps to avoid due to the user pressing a button or trigger virtual shooting shooting button while the phone cause jitter, take a picture. [0136]确定模块20,用于确定预设的存储路径中是否设置预设的标志位; [0136] determination module 20 for determining whether a predetermined flag setting a preset storage path;

[0137] 该标志位用于表示该图片数据在拍摄过程中可能存在中断的情况,该标志位可由用户或者开发人员进行设定。 [0137] This flag is used to indicate the presence of picture data may be interrupted during shooting, the flag by the user or developer to set.

[0138] 生成模块30,用于在预设的存储路径中设置有标志位时,将拍摄到的图片与标志位之前的最后一张物体运动轨迹图片进行合成,以生成物体运动轨迹视频。 [0138] generating module 30 for setting a flag when the last trajectory of moving objects captured images prior to image synthesis and flag bits, to generate a video object motion trajectory in a predetermined storage path.

[0139] 在本实施例中,所述终端将拍摄到的图片与标志位之前的物体运动轨迹图片进行合成,以生成物体运动轨迹视频的方式包括: [0139] In the present embodiment, the terminal prior to the captured image and the trajectory of the object image flag synthesized, so as to generate the trajectory of the video object comprising:

[0140] 1)参照图8,图8为生成模块30第一实施例的细化功能模块示意图,在本实施例中, 生成_吴块30包括: [0140] 1) Referring to FIG 8, FIG 8 is a generation module 30 of the first embodiment detailed function block diagram in the present embodiment, the block 30 generates Wu _ comprising:

[0141] 处理单元31,用于若预设的存储路径中设置有标志位,将标志位之前的最后一张物体运动轨迹图片作为第一次合成的物体运动轨迹图片; [0141] processing unit 31, if provided with a flag for a predetermined storage path, the last one before the flag bit as the body motion, the first synthesized image object motion trajectory image;

[0142] 图片合成单元32,用于在每一张图片拍摄到时,将当前拍摄到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; [0142] The picture synthesizing unit 32 for each image when captured, the currently captured image is synthesized with the synthesis of the object on a trajectory of the object image to generate a new trajectory image;

[0143] 生成单元33,用于在拍摄结束时,将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片,以及标志位之前的物体运动轨迹图片生成物体运动轨迹视频。 A plurality of image objects stored in trajectory paths to a predetermined storage [0143] generating unit 33, for at the end of shooting, and the synthesized based on the current shooting a plurality of objects synthesized in the image trajectory, and the previous flag locus of motion picture production trajectory of moving objects video.

[0144] 2)参照图9,图9为生成模块30第二实施例的细化功能模块示意图,在本实施例中, 生成模块30包括: [0144] 2) Referring to FIG. 9, FIG. 9 is a generating module 30 of the second embodiment detailed function block diagram in the present embodiment, the generating module 30 comprises:

[0145] 排序单元34,用于若预设的存储路径中设置有标志位,则在拍摄结束时,按照拍摄时间对拍摄到的图片进行排序; [0145] sorting unit 34, if provided with a flag to a preset storage path, at the end of shooting, the shooting time be sorted according to the captured images;

[0146] 图片提取单元35,用于按照当前排列顺序提取拍摄得到的图片; [0146] 35 image extracting unit for extracting a captured image obtained according to this arrangement order;

[0147] 处理单元36,用于将标志位之前的最后一张物体运动轨迹图片作为第一次合成的物体运动轨迹图片; [0147] processing unit 36, the flag for the previous last image object motion trajectory as the first trajectory synthesis object image;

[0148] 图片合成单元37,用于在每提取一张图片时,将提取的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; Image [0148] The picture synthesizing unit 37 for extracting at each picture, and synthesizing the extracted object on a trajectory of the synthetic image to generate a new image object motion trajectory;

[0149] 生成单元38,用于将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片,以及标志位之前的图片生成物体运动轨迹视频。 [0149] generating unit 38, for synthesizing a plurality of image objects stored in the trajectory to a predetermined storage path and generates body motion, based on the picture before the current process of synthesizing a plurality of photographed object image motion trajectory, and flag video. _ _

[0150] 以上所列举出的两种生成物体运动轨迹视频的方式仅仅为示例性的,本领域技术人员利用本发明的技术思想,根据其具体需求所提出的其他生成物体运动轨迹视频的方式均在本发明的保护范围内,在此不进行—穷举。 [0150] listed above include two video object is generated trajectory are merely exemplary, and those skilled in the art using the technical idea of ​​the present invention, are generated according to other embodiment of the video object trajectory their specific needs of the proposed within the scope of the present invention, and is not performed - exhaustive.

[0151]终端在拍摄到第一张图片后,图片合成单元将当前拍摄到的第一张图片与之前拍摄的标志位之前的最后一张图片进行合成的方法可以是:图片合成单元将第一张图片像素和标志位之前的最后一张物体运动轨迹图片的像素进行叠加,生成新的物体运动轨迹图片;或者,图片合成单元根据第一张图片中像素的亮度值信息及标志位之前的最后一张物体运动轨迹图片中像素的亮度值信息,生成新的物体运动轨迹图片。 [0151] In the terminal after the first captured image, the image synthesizing unit currently captured first image taken before the previous flag last picture synthesizing method can be: a first image synthesizing unit pixel images and flag bits preceding the last one image object motion trajectory of the pixels are superimposed to generate a new image object motion trajectory; or, according to the last image synthesizing means before the luminance value and the flag information of the pixels in the first image object luminance value information of a trajectory in image pixels, generating a new image object motion trajectory.

[0152]本领域技术人员可以理解的是,为提高物体运动轨迹拍摄过程中图片合成的准确率,所述图片合成单元还用于,在预设的存储路径中设置有标志位时,显示选择界面,以供用户选择是否基于之前拍摄图片生成物体运动轨迹视频;在接收到选择基于之前拍摄图片生成物体视频的指令时,将当前拍摄到的第一张图片与之前拍摄的标志位之前的最后一张物体运动轨迹图片进行合成,作为新的物体运动轨迹图片。 [0152] Those skilled in the art will be appreciated that the captured image to improve object during synthesis trajectory accuracy, the image synthesizing unit is further configured to, when a predetermined flag is set in the storage path, the Select interface for the user to select captured image before the object is generated based on whether the video trajectory; prior to receiving an instruction selection flag is generated based on the object before capturing video images, the currently captured image and the previously captured first final a picture of the object trajectory synthesis, as a new trajectory of moving objects pictures.

[0153]在本实施例中,图片合成单元进行图片合成时可通过像素叠加或者像素替换的方式生成新的物体运动轨迹图片,在本实施例中优选方案为像素替换的方式生成新的物体运动轨迹图片,图片合成单元具体包括:判断子单元,用于判断同一位置当前拍摄到的图片中的像素的亮度值是否大于上一次合成的物体运动轨迹图片的像素的亮度值;替换子模块, 用于在判定同一位置当前拍摄到的图片中的像素的亮度值大于上一次合成的物体运动轨迹图片的像素的亮度值时,将上一次合成的物体运动轨迹图片中的像素替换为当前拍摄到的图片中对应位置的像素,生成新的物体运动轨迹图片。 Can be superimposed or the pixel by replacing the pixel when [0153] In the present embodiment, the image synthesis unit performs image synthesis of generating a new object trajectory image, in the present embodiment, a preferred embodiment of a pixel alternative ways to generate new object motion track image, image synthesizing unit comprises: a determining subunit, for determining whether the luminance value in the same position of the current captured image of pixels in a synthesis object is larger than the trajectory of the luminance values ​​of pixels of the image; replacement sub-module, with when in the determined luminance values ​​of pixels of the object luminance value of the same position of the current captured image of the pixels is greater than the last synthetic trajectory image will last synthesized trajectory of moving objects in the picture pixels replaced with the current captured corresponding to the pixel position in the picture, to generate a new image object motion trajectory.

[0154] 在本实施例中,该预设的曝光时间优选5〜10S。 [0154] In the present embodiment, the predetermined exposure time is preferably 5~10S. 生成模块30在合成新的物体运动轨迹图片时,可对合成的运动轨迹图片进行降噪处理,同时还根据当前拍摄图片曝光度,控制新合成物体运动轨迹图片的合成比例,抑制过曝产生。 Synthesis ratio generation module 30 in the synthesis of a new trajectory image of the object, can be synthesized trajectory image noise reduction process, but also taking a picture based on the current exposure control newly synthesized picture object trajectory, suppressing generation overexposure.

[0155] 在本实施例中,生成模块30可在拍摄结束时,对各个待合成图片进行视频编码处理,将其处理为MPEG-4、H264、H263、VP8等常见视频编码,以生成物体运动轨迹视频。 [0155] In the present embodiment, the generating module 30 may be at the end of shooting, the individual to be synthesized image to a video encoding process, it is treated as MPEG-4, H264, H263, VP8 other common video coding, to generate a movement of the object track video. 本领域技术人员可以理解的是,也可每合成一张新的物体运动轨迹图片,处理模块30对该合成的物体运动轨迹图片进行视频编码,并在拍摄完成时,基于各个经视频编码的物体运动轨迹图片生成物体运动轨迹视频。 Those skilled in the art will be appreciated that each may be a new synthesized image object motion trajectory, the processing module 30 to the object trajectory synthesized picture video encoding, and when the shooting is completed, based on the respective object by video coding picture trajectory generation video trajectory of moving objects.

[0156] 本实施例提出的物体运动轨迹拍摄系统,在侦测到物体运动轨迹拍摄指令,且在预设的存储路径中设置有标志位时,基于标志位对应的拍摄数据以及此次拍摄的拍摄数据生成对应的物体运动轨迹视频,以保证物体运动轨迹的拍摄过程中在出现中断时,可重新进行拍摄并基于之前拍摄的拍摄数据以及当前拍摄的图片生成对应物体运动轨迹视频,防止因中断导致物体运动轨迹拍摄时间延长,降低物体运动轨迹拍摄的难度。 [0156] The present body motion, the imaging system embodiment of the proposed embodiment, the shooting instruction to the trajectory of moving objects detected, and when the flag is set in the preset storage path, based on the flag corresponding to the imaging data captured and imaging data generation corresponding trajectory of moving objects video to ensure that the process of filming trajectory of moving objects at the time of interruption, re-shooting and generates a corresponding trajectory of moving objects video based on the captured data before the shooting and the picture currently captured, and prevent interruption resulting in prolonged shooting trajectory of moving objects, reduce the difficulty of the shot trajectory of moving objects.

[0157] 进一步地,为防止因拍摄中断导致数据丢失,并避免在终端时重新进行物体运动轨迹的拍摄,参照图10,基于本发明第一实施例提出本发明物体运动轨迹拍摄系统第二实施例,在本实施例中,所述物体运动轨迹拍摄系统还包括: [0157] Further, to prevent loss of data captured interruption, and avoid re-imaging the object trajectory when the terminal, with reference to FIG. 10, based on the first embodiment of the present invention proposes an object motion trajectory a second embodiment of the present invention, the imaging system embodiment, in the present embodiment, the imaging system further object motion trajectory comprising:

[0158] 侦测模块40,用于在物体运动轨迹拍摄过程中,实时或定时侦测中断请求; [0158] a detecting module 40, configured to track movement of the object during shooting, detecting in real time or the timing of the interrupt request;

[0159] 在本实施例中,该中断请求可通过多种方式触发,具体通过以下示例进行说明: [0159] In the present embodiment, the interrupt request may be triggered by a variety of means, illustrated by the following examples:

[0160] 1)触发模块,用于在所述终端的电量值小于预设的电量阈值时,所述终端触发所述中断请求; [0160] 1) triggering module, configured to, when the terminal capacity value is smaller than the preset threshold power, the terminal to trigger the interrupt request;

[0161] 在物体运动轨迹拍摄过程中,侦测模块40可实时或者定时侦测终端当削的剩余电量,在终端当前的剩余电量小于预设的电量阈值时,触发模块可触发终端请求。 [0161] In the trajectory of moving objects captured during the detection module 40 may detect the remaining amount in real time or the timing when the terminal is cut, when the terminal current remaining power amount less than the predetermined power threshold value, the terminal may trigger a request trigger module.

[0162] 2)触发模块,用于在所述终端的剩余存储空间小于预设的存储空间阈值时,所述终端触发所述中断请求。 [0162] 2) triggering module, configured to, when the remaining storage space of the terminal is smaller than a preset threshold value storage space, to the terminal to trigger the interrupt request.

[0163] 在物体运动轨迹拍摄过程中,侦测模块40可实时或者定时侦测终端当前的剩余存储空间,在终端当前的剩余存储空间小于预设的存储空间阈值时,触发模块可触发终端请求。 [0163] In the process of shooting the object motion trajectory, the detection module 40 may detect in real time or the timing of the current remaining storage space of the terminal, the terminal is currently remaining storage space of the storage space is less than a preset threshold value, the terminal may trigger a request trigger module .

[0164] 以上所列举出的两种触发所述中断请求的方式仅仅为示例性的,本领域技术人员利用本发明的技术思想,根据其具体需求所提出的其他方式触发所述中断请求均在本发明的保护范围内,在此不进行一一穷举。 [0164] listed above embodiment include two triggers the interrupt request is merely exemplary, and those skilled in the art using the technical idea of ​​the present invention, the interrupt is triggered in other ways according to their specific needs in the proposed requests are within the scope of the present invention, and is not an exhaustive one by one.

[0165] 存储模块50,用于当侦测到所述中断请求时,将缓存中的拍摄数据转存至预设的存储路径,并在所述拍摄数据的末端添加预设的标志位。 [0165] storage module 50, configured to, when the interrupt request is detected, the captured data in the cache memory dump to a predetermined path, and the end imaging data added in the predetermined flag.

[0166] 该预设的存储路径对应于某个存储装置的某个文件夹,所对应的存储装置为非易失性存储装置,不会在掉电的同时擦除存储的数据,该预设的存储路径可由用户进行设置。 [0166] The predetermined path corresponding to a file stored in a folder storing means, the storage means corresponding to the nonvolatile memory device, data is not erased at the same time the power-down, the preset the storage path set by the user.

[0167] 本领域技术人员可以理解的时,在侦测到用户基于末端添加标识位的拍摄数据生成星轨视频或者星轨图片的指令时,所述处理模块30基于所述拍摄数据生成星轨视频或者星轨图片,并删除所述标志位对应的拍摄数据;或者,在预设的时间间隔内,用户为重新拍摄星轨视频,所述处理模块30基于所述拍摄数据生成星轨视频或者星轨图片,并删除所述标志位对应的拍摄数据。 [0167] When skilled in the art can be appreciated, when the terminal detects the user based on an instruction identification bits added captured video, or data generated Xinggui Xinggui image, the processing module 30 based on the imaging data generation Xinggui Xinggui pictures or video, and the deletion of the recorded data corresponding to the flag; or, within a preset time interval, the user is again Xinggui video shoot, the processing module 30 generates video based on the imaging data Xinggui or Xinggui pictures, and deleting shot data corresponding to the flag.

[0168] 进一步地,为提高在物体运动轨迹拍摄过程中物体运动轨迹图片合成的准确性, 所述物体运动轨迹拍摄系统还包括: Accuracy [0168] Furthermore, during the shooting of the object image in the object trajectory trajectory synthesis, the object trajectory imaging system further comprises:

[0169] 处理模块,用于若预设的存储路径中未设置标志位,在拍摄到第一张图片时,将第一张图片作为第一次合成的物体运动轨迹图片; [0169] The processing module is configured to, if the flag is not set in the preset storage path, when the first captured images, the first image as a first synthesized image object motion trajectory;

[0170] 图片合成模块,用于在拍摄到第一张图片之后,每拍摄到一张图片,将当前拍摄到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; [0170] Image synthesis module, configured to the first picture after photographing, each captured picture, the currently captured image is synthesized with the synthesis of the object on a trajectory of the object image to generate a new trajectory image ;

[0171] 所述生成模块30,还用于在拍摄结束时,将合成的多个物体运动轨迹图片存储至预设的存储路径片并基于当前拍摄过程中合成的多个物体运动轨迹图片生成物体运动轨迹视频。 [0171] The generating module 30 is further configured at the end of shooting, the synthesized images stored in the plurality of objects to a predetermined trajectory path memory chips and generates a plurality of objects based on object motion trajectory of the current image during shooting synthesized video trajectory. .

[0172] 在本实施例中,图片合成模块进行图片合成时可通过像素叠加或者像素替换的方式生成新的物体运动轨迹图片,在本实施例中图片合成模块进行图片合成的优选方案为像素替换的方式生成新的物体运动轨迹图片,具体所述图片合成模块:判断单元,用于判断同一位置当前拍摄到的图片中的像素的亮度值是否大于上一次合成的物体运动轨迹图片的像素的亮度值;替换单元,用于在判定同一位置当前拍摄到的图片中的像素的亮度值大于上一次合成的物体运动轨迹图片的像素的亮度值时,则将上一次合成的物体运动轨迹图片中的像素替换为当前拍摄到的图片中对应位置的像素,生成新的物体运动轨迹图片。 Can be superimposed or the pixel by replacing the pixel when [0172] In the present embodiment, the image synthesizing module for image synthesis of generating a new object trajectory image, a picture synthesis in the present embodiment, the image synthesizing module preferred embodiment of the pixel replacement brightness determination means for determining whether the luminance values ​​of pixels at the same position of the current captured image is larger than a synthesized image object motion trajectory of the pixel: generating a new way to image the object trajectory, specifically the picture synthesis module value; when the replacement unit for the pixel luminance value is determined to the same position of the current captured image is larger than the first synthesized image object motion trajectory of the pixel, the synthesis will be a trajectory object in the picture pixel position to replace the currently captured image corresponding to generate a new image object motion trajectory.

[0173] 在本实施例中,该预设的曝光时间优选5〜10S。 [0173] In the present embodiment, the predetermined exposure time is preferably 5~10S. 图片合成模块在合成新的物体运动轨迹图片时,可对合成的运动轨迹图片进行降噪处理,同时还根据当前拍摄图片曝光度, 控制新合成物体运动轨迹图片的合成比例,抑制过曝产生。 Image synthesizing module synthesizing new object in the trajectory image, can be synthesized trajectory image noise reduction process, but also taking a picture based on the current exposure, controlling the combination ratio of newly synthesized picture object trajectory, suppressing generation overexposure.

[0174] 在本实施例中,在当前拍摄模式为物体运动轨迹图片拍摄模式时,生成模块30可在拍摄结束时,对各个待合成图片进行视频编码处理,将其处理为MPEG-4、H264、H263、VP8 等常见视频编码,以生成物体运动轨迹视频。 When [0174] In the present embodiment, when the current shooting mode is the object trajectory image photographing mode, generating module 30 may be at the end of shooting, the individual to be synthesized image to a video encoding process, it is treated as MPEG-4, H264 , H263, VP8 other common video coding, to generate a video object trajectory. 本领域技术人员可以理解的是,也可每合成一张新的物体运动轨迹图片,生成模块30对该合成的物体运动轨迹图片进行视频编码,基于各个经视频编码的物体运动轨迹图片生成物体运动轨迹视频。 Those skilled in the art will be appreciated that each may be synthesized a new trajectory image object, the module 30 generates a synthetic image of an object motion trajectory for video encoding, based on the respective motion object generated by the video coding object image trajectory track video.

[0175]进一步地,为提高在物体运动轨迹拍摄过程中物体运动轨迹图片合成的准确性, 所述物体运动轨迹拍摄系统还包括: Accuracy [0175] Furthermore, during the shooting of the object image in the object trajectory trajectory synthesis, the object trajectory imaging system further comprises:

[0176]排序模块,用于若预设的存储路径中未设置标志位,则在拍摄结束时,按照拍摄时间对拍摄到的图片进行排序; [0176] The ranking module configured to, if the flag is not set preset storage path, at the end of shooting, the shooting time be sorted according to the captured images;

[0177]图片提取模块,用于按照当前排列顺序提取拍摄得到的图片; [0177] image extraction module for extracting a captured image obtained according to this arrangement order;

[0178]处理模块,用于在提取到第一张图片时,将第一张图片作为第一次合成的物体运动轨迹图片; [0178] The processing module, configured to, when the first image is extracted, the first image as a first synthesized image object motion trajectory;

[0179]图片合成模块,用于在提取到第一张图片之后,每提取到一张图片,将当前提取到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; [0179] Image synthesis module, configured to, after extracting the first image, each of the extracted picture, the current picture is extracted and synthesized on a synthetic object motion trajectory of the object image to generate a new trajectory image ;

[0180]所述生成模块30,还用于将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片生成物体运动轨迹视频。 [0180] The generating module 30, but also for the synthesis of a plurality of image objects stored in the trajectory to a predetermined storage path and generating a plurality of body motion, body motion, based on the video image captured during this synthesis.

[0181]在本实施例中,图片合成模块进行图片合成时可通过像素叠加或者像素替换的方式生成新的物体运动轨迹图片,在本实施例中图片合成模块进行图片合成的优选方案为像素替换的方式生成新的物体运动轨迹图片,具体所述图片合成模块:判断单元,用于判断同一位置当前提取到的图片中的像素的亮度值是否大于上一次合成的物体运动轨迹图片的像素的亮度值;替换单元,用于在判定同一位置当前提取到的图片中的像素的亮度值大于上一次合成的物体运动轨迹图片的像素的亮度值时,则将上一次合成的物体运动轨迹图片中的像素替换为当前提取到的图片中对应位置的像素,生成新的物体运动轨迹图片。 Can be superimposed or the pixel by replacing the pixel when [0181] In the present embodiment, the image synthesizing module for image synthesis of generating a new object trajectory image, a picture synthesis in the present embodiment, the image synthesizing module preferred embodiment of the pixel replacement generating a new way to image the object trajectory, specifically the picture synthesis module: determination means for determining whether the luminance luminance values ​​of pixels extracted in the same position of the current picture is larger than the trajectory of a synthetic object pixel image value; when the replacement unit, luminance value for a pixel in the same position of the current determines the extracted image is larger than the trajectory of a synthetic image of the object pixels, the object will be a synthetic image of the trajectory pixel position replacing the extracted image corresponding to the current, generate a new image object motion trajectory.

[0182] 在本实施例中,该预设的曝光时间优选5〜10S。 [0182] In the present embodiment, the predetermined exposure time is preferably 5~10S. 图片合成模块在合成新的物体运动轨迹图片时,可对合成的运动轨迹图片进行降噪处理,同时还根据当前拍摄图片曝光度, 控制新合成物体运动轨迹图片的合成比例,抑制过曝产生。 Image synthesizing module synthesizing new object in the trajectory image, can be synthesized trajectory image noise reduction process, but also taking a picture based on the current exposure, controlling the combination ratio of newly synthesized picture object trajectory, suppressing generation overexposure.

[0183]在本实施例中,在当前拍摄模式为物体运动轨迹图片拍摄模式时,生成模块30可在拍摄结束时,对各个待合成图片进行视频编码处理,将其处理为MPEG-4、H264、H263、VP8 等常见视频编码,以生成物体运动轨迹视频。 When [0183] In the present embodiment, when the current shooting mode is the object trajectory image photographing mode, generating module 30 may be at the end of shooting, the individual to be synthesized image to a video encoding process, it is treated as MPEG-4, H264 , H263, VP8 other common video coding, to generate a video object trajectory. 本领域技术人员可以理解的是,也可每合成一张新的物体运动轨迹图片,生成模块30对该合成的物体运动轨迹图片进行视频编码,基于各个经视频编码的物体运动轨迹图片生成物体运动轨迹视频。 Those skilled in the art will be appreciated that each may be synthesized a new trajectory image object, the module 30 generates a synthetic image of an object motion trajectory for video encoding, based on the respective motion object generated by the video coding object image trajectory track video.

[0184]需要说明的是,在本文中,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者系统不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者系统所固有的要素。 [0184] Incidentally, herein, the terms "comprises", "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or the article include not only the system those elements, but also other elements that are not explicitly listed, or further includes elements of the process, method, article, or inherent in the system. 在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括该要素的过程、方法、物品或者系统中还存在另外的相同要素。 Without more constraints, by the wording "include a ......" defining element does not exclude the existence of additional identical elements in the element comprising a process, method, article, or system.

[0185]上述本发明实施例序号仅仅为了描述,不代表实施例的优劣。 Embodiment [0185] The present invention No. merely for description, the embodiments do not represent the merits embodiment.

[0186]通过以上的实施方式的描述,本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现,当然也可以通过硬件,但很多情况下前者是更佳的实施方式。 [0186] By the above described embodiments, those skilled in the art may clearly understand that the preceding embodiments may be implemented by software plus a necessary universal hardware platform, also be implemented by hardware, but in most cases the former It is a better implementation. 基于这样的理解,本发明的技术方案本质上或者说对现有技术做出贡献的部分可以以软件广品的形式体现出来,该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中,包括若干指令用以使得一台终端设备(可以是手机,计算机,服务器,空调器,或者网络设备等)执行本发明各个实施例所述的方法。 Based on such understanding, the technical solutions of the present invention in essence or the part contributing to the prior art may be embodied in a software product out widely, which computer software product is stored in a storage medium (such as ROM / RAM, magnetic disk, , optical disc), and includes several instructions that enable a computer device (may be a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the methods according to embodiments of the present invention. 以上仅为本发明的优选实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。 The above is merely the preferred embodiments of the present invention, not intended to limit the scope of the present invention, all utilize the present specification and drawings taken equivalent structures or equivalent process, or other direct or indirect application in related technical fields shall fall within the scope of protection of the present invention.

Claims (14)

1. 一种物体运动轨迹拍摄方法,其特征在于,所述物体运动轨迹拍摄方法包括以下步骤: 在侦测到物体运动轨迹拍摄指令时,终端每隔预设的曝光时间拍摄一张图片; 所述终端确定预设的存储路径中是否设置预设的标志位; 在预设的存储路径中设置有标志位时,所述终端将拍摄到的图片与标志位之前的物体运动轨迹图片进行合成,以生成物体运动轨迹视频。 A method of photographing an object trajectory, wherein the trajectory of moving objects photographing method comprising the steps of: when the detected object motion trajectory shooting instruction, the terminal every preset exposure time take a picture; the the terminal determines whether said predetermined flag preset storage path; when the flag is provided in a predetermined storage path, the terminal of the captured images prior to combining with the trajectory of the object image flag, to generate a video object trajectory.
2. 如权利要求1所述的物体运动轨迹拍摄方法,其特征在于,所述在预设的存储路径中设置有标志位时,所述终端将拍摄到的图片与标志位之前的物体运动轨迹图片进行合成, 以生成物体运动轨迹视频的步骤包括: 若预设的存储路径中设置有标志位,所述终端将标志位之前的最后一张物体运动轨迹图片作为第一次合成的物体运动轨迹图片; 在每一张图片拍摄到时,所述终端将当前拍摄到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; 在拍摄结束时,所述终端将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片,以及标志位之前的物体运动轨迹图片生成物体运动轨迹视频。 2. The trajectory of the object of photographing method according to claim 1, wherein said moving object is provided with a flag bit the time before the end of the captured image with a preset trajectory flag storage path step synthesized image to generate a trajectory of moving objects in video comprising: storing a preset path if provided bit flag, the flag of the terminal before the last image object motion trajectory of the object as the first trajectory synthesis picture; when each image captured, the terminal currently captured image to the object on a trajectory synthesized image synthesized to generate a new image object motion trajectory; at the end of shooting, the terminal synthetic a plurality of body motion, the image stored in the preset memory and generating a path trajectory of moving objects based on previous current video shooting plurality of objects synthesized in the image trajectory and the trajectory of the object image flag.
3. 如权利要求1所述的物体运动轨迹拍摄方法,其特征在于,所述在预设的存储路径中设置有标志位时,所述终端将拍摄到的图片与标志位之前的物体运动轨迹图片进行合成, 以生成物体运动轨迹视频的步骤包括: 若预设的存储路径中设置有标志位,则在拍摄结束时,所述终端按照拍摄时间对拍摄到的图片进行排序,并按照当前排列顺序提取拍摄得到的图片; 所述终端将标志位之前的最后一张物体运动轨迹图片作为第一次合成的物体运动轨迹图片; _ 在每提取一张图片时,所述终端将提取的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; 所述终端将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片,以及标志位之前的图片生成物体运动轨迹视频。 3. The object of the trajectory photographing method according to claim 1, wherein said moving object is provided with a flag bit the time before the end of the captured image with a preset trajectory flag storage path step synthesized image to generate a trajectory of moving objects in video comprising: if the flag is provided with a preset storage path, at the end of shooting, the terminal sorts the captured image according to photographing time, and arranged in the current sequentially extracting image obtained by photographing; terminal before the flag was last picture as an object trajectory first synthesized image object motion trajectory; _ extracted at each picture, the picture with the extracted terminal synthesis of the object on a trajectory to generate a new synthesized image to the image object motion trajectory; a plurality of terminal objects trajectory synthesized image stored to a predetermined memory and synthesized based on the current path during shooting a plurality of moving objects trajectory pictures, and images generated before the flag trajectory of moving objects video.
4. 如权利要求1-3任一项所述的物体运动轨迹拍摄方法,其特征在于,所述在侦测到物体运动轨迹拍摄指令时,所述终端每隔预设的曝光时间拍摄一张图片的步骤之前,所述物体运动轨迹拍摄方法包括: 在物体运动轨迹拍摄过程中,所述终端实时或定时侦测中断请求; 当侦测到所述中断请求时,所述终端将缓存中的拍摄数据转存至预设的存储路径,并在所述拍摄数据的末端添加预设的标志位。 4. The object according to a movement locus photographing method of claims 1-3, wherein, when the detected body motion, the shooting instruction, the terminal at intervals of a predetermined exposure time of shooting prior to the step of the picture, the object trajectory photographing method comprising: photographing an object motion trajectory during the detecting terminal real time or regularly interrupt request; when the interrupt request is detected, the terminal cache imaging data dump to a predetermined storage path, data and imaging end flag is added in the preset.
5. 如权利要求4所述的物体运动轨迹拍摄方法,其特征在于,所述在物体运动轨迹拍摄过程中,所述终端实时或定时侦测中断请求的步骤之前,所述物体运动轨迹拍摄方法包括: 在所述终端的剩余电量值小于预设的电量阈值时,所述终端触发所述中断请求;或者, 在所述终端的剩余存储空间小于预设的存储空间阈值时,所述终端触发所述中断请求。 5. The trajectory of moving objects captured claim 4, characterized in that, during the photographing the object motion trajectory, the terminal in real time or prior to the step of detecting a timing interrupt request, the object trajectory photographing method comprising: if the remaining power of the terminal is smaller than a predetermined power threshold, the terminal to trigger the interrupt request; or, in the remaining storage space of the terminal is smaller than a preset threshold storage space, the terminal triggers said interrupt request.
6. 如权利要求1所述的物体运动轨迹拍摄方法,其特征在于,所述终端确定预设的存储路径中是否设置预设的标志位的步骤之后,所述物体运动轨迹拍摄方法包括: 若预设的存储路径中未设置标志位,在拍摄到第一张图片时,将第一张图片作为第一次合成的物体运动轨迹图片; 在拍摄到第一张图片之后,所述终端每拍摄到一张图片,将当前拍摄到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; 、 在拍摄结束时,所述终端将合成的多个物体运动轨迹图片存储至预设的存储路径片并基于当前拍摄过程中合成的多个物体运动轨迹图片生成物体运动轨迹视频。 6. After the object trajectory photographing method according to claim 1, wherein the step of determining whether a predetermined set of flags to determine the preset terminal of the storage path, the trajectory of moving objects photographing method comprising: if storing a preset flag is not set path, when the first captured images, the first image as a first synthesized image object motion trajectory; captured after the first image, each of the terminal shooting a plurality of body motion, the image is stored, at the end of shooting, the synthesized terminal; to an image, the currently captured image and the previous synthesis image to the object trajectory combined to generate a new image object motion trajectory sheet to a predetermined storage path and generates body motion, the video image based on the current trajectory of the plurality of objects captured during synthesis.
7. 如权利要求6所述的物体运动轨迹拍摄方法,其特征在于,所述终端确定预设的存储路径中是否设置预设的标志位的步骤之后,所述物体运动轨迹拍摄方法包括: 若预设的存储路径中未设置标志位,则在拍摄结束时,所述终端按照拍摄时间对拍摄到的图片进行排序,并所述终端按照当前排列顺序提取拍摄得到的图片; 在提取到第一张图片时,所述终端将第一张图片作为第一次合成的物体运动轨迹图片; 在提取到第一张图片之后,所述终端每提取到一张图片,将当前提取到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; 所述终端将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片生成物体运动轨迹视频。 7. After the object trajectory of the imaging method of claim 6, wherein the step of determining whether a predetermined set of flags to determine the preset terminal of the storage path, the trajectory of moving objects photographing method comprising: if preset storage path is not set flag, then at the end of shooting, the terminal sorts the captured image according to photographing time, and the order of the terminal according to the current image captured by extraction; extracted in the first when images, the first terminal of the first synthetic picture as the object trajectory image; after extraction to the first image, each of the terminal to extract an image, the current image and the extracted a plurality of body motion, the plurality of terminal objects of the synthesized image stored to the trajectory of the predetermined path and synthesized based on the current stored during the shooting; a synthetic object motion trajectory to generate a new synthesized image to the image object motion trajectory images generated video object trajectory.
8. —种物体运动轨迹拍摄系统,其特征在于,所述物体运动轨迹拍摄系统包括: 拍摄模块,还用于在侦测到物体运动轨迹拍摄指令时,每隔预设的曝光时间拍摄一张图片; 确定模块,用于确定预设的存储路径中是否设置预设的标志位; 生成模块,用于在预设的存储路径中设置有标志位时,将拍摄到的图片与标志位之前的物体运动轨迹图片进行合成,以生成物体运动轨迹视频。 8. - kind of object motion trajectory of the imaging system, wherein the object trajectory imaging system comprising: a photographing module is further configured to detect an object when shooting trajectory command, every time photographing a preset exposure before generating module, when provided with a flag in a predetermined storage path, the captured images with the flag; image; determining module, for determining whether a predetermined flag setting preset storage path synthesized image object motion trajectory, to generate a video object trajectory.
9. 如权利要求8所述的物体运动轨迹拍摄系统,其特征在于,所述生成模块包括: 处理单元,用于若预设的存储路径中设置有标志位,将标志位之前的最后一张物体运动轨迹图片作为第一次合成的物体运动轨迹图片; 图片合成单元,用于在每一张图片拍摄到时,将当前拍摄到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; 生成单元,用于在拍摄结束时,将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片,以及标志位之前的物体运动轨迹图片生成物体运动轨迹视频。 9. The object of the trajectory of the imaging system of claim 8, wherein said generating module comprises: a processing unit configured to, if a preset storage path provided with a flag, the flag before a final image object motion trajectory of the object as the first trajectory image synthesis; image synthesizing unit when each image captured, the currently captured image is synthesized with the synthesis of the previous object image to generate a new trajectory trajectory object image; generating means for at the end of shooting, the synthesized images stored in the plurality of object motion trajectory to a predetermined storage path based on the current shooting a plurality of objects synthesized in the image trajectory, and flag before the trajectory of moving objects video images generated trajectory of moving objects.
10. 如权利要求8所述的物体运动轨迹拍摄系统,其特征在于,所述生成模块包括: 排序单元,用于若预设的存储路径中设置有标志位,则在拍摄结束时,按照拍摄时间对拍摄到的图片进行排序; 图片提取单元,用于按照当前排列顺序提取拍摄得到的图片; 处理单元,用于将标志位之前的最后一张物体运动轨迹图片作为第一次合成的物体运动轨迹图片; 图片合成单元,用于在每提取一张图片时,将提取的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; 生成单元,用于将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片,以及标志位之前的图片生成物体运动轨迹视频。 10. The object motion trajectory of the imaging system of claim 8, wherein said generating module comprises: a sorting unit is provided with a flag if a preset storage path, at the end of shooting, shooting in accordance with time photographed image sorting; image extracting means for extracting a captured image obtained according to this arrangement order; processing unit, prior to the last bit of a flag image object motion trajectory for the first time as the movement of the synthetic object trajectory image; image synthesizing means for extracting an image at each of the extracted image and the previous synthesis image to the object trajectory combined to generate a new image object motion trajectory; generating means for synthesizing a plurality a body motion, the images stored in memory to a predetermined path and generating a video image-based object motion trajectory before the current process of synthesizing a plurality of photographed object image motion trajectory, and a flag bit.
11. 如权利要求8-10任一项所述的物体运动轨迹拍摄系统,其特征在于,所述物体运动轨迹拍摄系统还包括: 侦测模块,用于在物体运动轨迹拍摄过程中,实时或定时侦测中断请求; 存储模块,用于当侦测到所述中断请求时,将缓存中的拍摄数据转存至预设的存储路径,并在所述拍摄数据的末端添加预设的标志位。 11. The object according to a movement locus imaging system of claims 8-10, wherein the object trajectory imaging system further comprising: a detecting module configured to track movement of the object during shooting in real time or detecting timer interrupt request; a storage module, configured to, when said interrupt request is detected, the captured data in the cache memory dump to a predetermined path, and at the end of the data of the captured preset flag added .
12. 如权利要求11所述的物体运动轨迹拍摄系统,其特征在于,所述物体运动轨迹拍摄系统还包括: 触发模块,用于在触发模块所在的终端的剩余电量值小于预设的电量阈值时,触发所述中断请求;或者,在触发模块所在的终端剩余存储空间小于预设的存储空间阈值时,触发所述中断请求。 The object 12. The trajectory 11 of the imaging system as claimed in claim, wherein the object trajectory imaging system further comprising: a triggering module for triggering the remaining amount of the terminal block is located is smaller than a predetermined power threshold value when trigger the interrupt request; Alternatively, when the remaining storage space in the terminal where the trigger module smaller than a preset threshold value storage space, to trigger the interrupt request.
13. 如权利要求8-10任一项所述的物体运动轨迹拍摄系统,其特征在于,所述物体运动轨迹拍摄系统还包括: 处理模块,用于若预设的存储路径中未设置标志位,在拍摄到第一张图片时,将第一张图片作为第一次合成的物体运动轨迹图片; 图片合成模块,用于在拍摄到第一张图片之后,每拍摄到一张图片,将当前拍摄到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; 所述生成模块,还用于在拍摄结束时,将合成的多个物体运动轨迹图片存储至预设的存储路径片并基于当前拍摄过程中合成的多个物体运动轨迹图片生成物体运动轨迹视频。 13. The object according to a movement locus imaging system of claims 8-10, wherein the object trajectory imaging system further comprises: a processing module configured to, if a preset storage path flag is not set , when the first captured images, the first image as a first synthesized image object motion trajectory; image synthesizing module for, after a first captured images, each captured picture, the current photographed with the previous synthesis image to the object trajectory synthesized image to generate a new image object motion trajectory; the generating module is further configured to store a plurality of body motion, the image captured at the end of the synthesis to a preset the storage path chips and generates body motion, the video image based on the current trajectory of the plurality of objects captured during synthesis.
14. 如权利要求13所述的物体运动轨迹拍摄系统,其特征在于,所述物体运动轨迹拍摄系统还包括: 排序模块,用于若预设的存储路径中未设置标志位,则在拍摄结束时,按照拍摄时间对拍摄到的图片进行排序; 图片提取模块,用于按照当前排列顺序提取拍摄得到的图片; 处理模块,用于在提取到第一张图片时,将第一张图片作为第一次合成的物体运动轨迹图片; 图片合成模块,用于在提取到第一张图片之后,每提取到一张图片,将当前提取到的图片与上一次合成的物体运动轨迹图片进行合成以生成新的物体运动轨迹图片; 所述生成模块,还用于将合成的多个物体运动轨迹图片存储至预设的存储路径并基于当前拍摄过程中合成的多个物体运动轨迹图片生成物体运动轨迹视频。 14. The object motion trajectory of the imaging system of claim 13, wherein the object trajectory imaging system further comprises: a sorting module configured to store a preset flag when the path is not set, then at the end of shooting when, in accordance with the shooting time of the image captured sorting; image extraction module for extracting a captured image obtained according to this arrangement order; a processing module, configured to, when the first image is extracted, the first image as a first a synthetic image object motion trajectory; image synthesizing module for, after the first picture is extracted, the extracted every picture, the current picture is extracted and synthesized on a synthesized image to generate a trajectory of moving objects the new image object motion trajectory; the generating module is further used for synthesizing the plurality of image objects stored in the trajectory to a predetermined storage path and generating a plurality of body motion, body motion, based on the video image for the current shooting synthesized .
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