CN103873925B - Video processing apparatus and method - Google Patents

Video processing apparatus and method Download PDF

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CN103873925B
CN103873925B CN 201210540297 CN201210540297A CN103873925B CN 103873925 B CN103873925 B CN 103873925B CN 201210540297 CN201210540297 CN 201210540297 CN 201210540297 A CN201210540297 A CN 201210540297A CN 103873925 B CN103873925 B CN 103873925B
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video
frame image
frame
signature
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CN103873925A (en )
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唐歌
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联想(北京)有限公司
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Abstract

公开了视频处理设备和方法。 Discloses a video processing apparatus and method. 所述视频处理方法,用于客户端,所述客户端与服务器数据连接,包括如下步骤:由用户获得视频;将该视频分割为多组帧图像,其中,所述多组帧图像至少包括帧图像,且各帧图像之间的差别满足预定条件;对于每组帧图像,获得能够唯地标识该组帧图像的特征码;由用户在多组帧图像之中选择组帧图像,并添加附加数据;以及将该组帧图像所对应的特征码与附加数据关联地发送至所述服务器。 The video processing method for a client, the client and the server connection data, comprising the steps of: obtaining video by a user; the video is divided into a plurality of sets of frame image, wherein the plurality of sets of frame image frames comprising at least image, and a difference between the frame image satisfies a predetermined condition; for each frame image, identifies the CD can be obtained frame image group signature; group selected frame image in the plurality of sets of frame image by the user, and add additional transactions; and additional data for the signature and the set of frame image corresponding to the transmitted associated with the server.

Description

视频处理设备和方法 Video processing apparatus and method

技术领域 FIELD

[0001] 本发明涉及视频处理设备和方法,更具体地说,涉及能够将视频内容与附加信息关联的视频处理设备和方法。 [0001] The present invention relates to a video processing apparatus and method, and more particularly, relates to video content associated with the additional video information processing apparatus and method.

背景技术 Background technique

[0002] 随着网络与计算机技术的迅速发展,单调的文本信息已不再满足人们的需要,多媒体内容日益进入人们的生活,数字视频得到了越来越多的应用。 [0002] With the rapid development of network and computer technology, monotonous text messages no longer meet people's needs, multimedia content increasingly into people's lives, digital video got more and more applications. 然而,当用户在观看视频内容时,期望提供一种便捷途径让用户能够很快地获取视频内容相关的附加信息,如视频内的衣物、物品的商业信息、视频内的人物的附加资料等等。 However, when users watch video content, desirable to provide a convenient way to allow users to quickly obtain additional information related to the video content, such as laundry in the video, business information items, the characters in the video Additional Information, etc. .

[0003] —种可能的解决方案为在视频文件内附加内容。 [0003] - possible solutions for additional content within the video file. 例如,在某个视频网站提供的视频文件中添加附加内容。 For example, add additional content in the video file to a video site provided. 但是,这种方案的缺点在于,用户只能在观看从特定的视频提供'源提供的视频时才能看到附加内容,并且特定用户(如,视频网站的管理员)才能添加附加内容。 However, the disadvantage of this approach is that the user can only watch to see additional content provided when 'the source video provided from a particular video, and a particular user (eg, video site administrator) to add additional content.

[0004] 此外,另一种可能的解决方案是通过计算视频时间来显示附加内容。 [0004] In addition, another possible solution is to display the additional content is calculated by the video time. 但是,这种方案的问题在于,如果视频来源不同,如:本地视频、网络视频或电视视频,并且文件内容不同,如:高清版、缩减版、预告片,则不能很好地匹配相应内容。 However, the problem with this approach is that if different video sources, such as: local video, online video or TV video, and different contents of the file, such as: high-definition version, abridged version, the trailer is not perfectly match the content.

发明内容 SUMMARY

[0005] 鉴于以上情形,期望提供新的视频处理设备和方法,其能够将视频内容与附加信息相关联,而不是将视频文件与附加信息相关联。 [0005] In view of the above circumstances, it is desirable to provide a new video processing apparatus and method capable of video content associated with the additional information, instead of the video files associated with the additional information.

[0006] 根据本发明的一个方面,提供了一种视频处理方法,用于一客户端,所述客户端与服务器数据连接,包括如下步骤: [0006] In accordance with one aspect of the invention, there is provided a video processing method for a client, the client and the server connection data, comprising the steps of:

[0007] 由用户获得一视频; [0007] a video obtained by a user;

[0008] 将该视频分割为多组帧图像,其中,所述多组帧图像至少包括一帧图像,且各帧图像之间的差别满足预定条件; [0008] The video frame image is divided into a plurality of groups, wherein said plurality of sets of frame image comprises at least one frame of image, and the difference between the frame image satisfies a predetermined condition;

[0009] 对于每组帧图像,获得能够唯一地标识该组帧图像的特征码; [0009] For each frame image, can be obtained uniquely identifying the set of frame image signature;

[0010] 由用户在多组帧图像之中选择一组帧图像,并添加附加数据; [0010] selecting a set of frame image by a user among a plurality of sets of frame images, and add additional data;

[0011] 将该组帧图像所对应的特征码与附加数据关联地发送至所述服务器。 [0011] The frame image group corresponding to the signature of the additional data is sent to the server in association.

[0012] 优选地,在根据本发明实施例的视频处理方法中,将该视频分割为多组帧图像的步骤包括: [0012] Preferably, the video processing method according to embodiments of the present invention, the video is divided into a plurality of sets of frame image comprising the step of:

[0013] 对于该视频中的各帧图像,基于相邻两帧图像的灰度直方图或彩色直方图,判断所述相邻两帧图像之间的差别是否满足预定条件; [0013] For each frame of the video image, a histogram or a color histogram based on grayscale images of two adjacent frames, determining a difference between said two adjacent image satisfies a predetermined condition;

[0014] 当所述相邻两帧图像之间的差别满足预定条件时,将其划分到同一组帧图像中; 而当所述相邻两帧图像之间的差别不满足预定条件时,将其划分到不同的两组帧图像中。 [0014] When the difference between the adjacent two frame images satisfies a predetermined condition, which is set into the same frame image; whereas when the difference between said two adjacent image does not satisfy the predetermined condition, divided into two groups of different frame image.

[0015] 优选地,在根据本发明实施例的视频处理方法中,对于每组帧图像,获得能够唯一地标识该组帧图像的特征码的步骤包括: Step [0015] Preferably, the video processing method according to embodiments of the present invention, for each frame image, can be obtained uniquely identifying the set of frame image signature comprises:

[0016] 对于每组帧图像中连续的各帧图像数据,通过傅里叶变换将其转换为频域数据, 作为所述特征码。 [0016] For each successive frame image data of each frame image, using a Fourier transform to convert it to frequency-domain data, as the signature.

[0017] 优选地,在根据本发明实施例的视频处理方法中,附加数据包括文本信息或图形信息。 [0017] Preferably, the video processing method according to embodiments of the present invention, the additional data including text information or graphic information.

[0018] 优选地,在根据本发明实施例的视频处理方法中,附加数据进一步包括关于在视频画面上的显示位置的坐标。 [0018] Preferably, the video processing method according to embodiments of the present invention, further comprising additional data on the coordinates of the display position of the video picture.

[0019] 根据本发明的另一个方面,提供了一种视频处理方法,用于一客户端,所述客户端与服务器数据连接,包括如下步骤: [0019] According to another aspect of the present invention, there is provided a video processing method for a client, the client and the server connection data, comprising the steps of:

[0020] 由用户选择一视频进行观看; [0020] select a video for viewing by the user;

[0021] 将该视频分割为多组帧图像,其中,所述多组帧图像至少包括一帧图像,且各帧图像之间的差别满足预定条件; [0021] The video frame image is divided into a plurality of groups, wherein said plurality of sets of frame image comprises at least one frame of image, and the difference between the frame image satisfies a predetermined condition;

[0022] 对于每组帧图像,获得能够唯一地标识该组帧图像的特征码; [0022] For each frame image, can be obtained uniquely identifying the set of frame image signature;

[0023] 将当前播放的一组帧图像所对应的特征码发送至服务器,其中在服务器中搜索与该特征码对应的附加数据; [0023] The frame image group corresponding to the currently played signature to the server, wherein the search for additional data corresponding to the signature in the server;

[0024] 在服务器中存在与该特征码对应的附加数据的情况下,从服务器接收该附加数据。 [0024] in the presence of additional data corresponding to the signature in the server, receiving the additional data from the server.

[0025] 优选地,在根据本发明实施例的视频处理方法中,附加数据包括文本信息或图形fg息。 [0025] Preferably, the video processing method according to embodiments of the present invention, the additional data including text information or graphic information fg.

[0026] 优选地,在根据本发明实施例的视频处理方法中,附加数据进一步包括关于在视频画面上的显示位置的坐标。 [0026] Preferably, the video processing method according to embodiments of the present invention, further comprising additional data on the coordinates of the display position of the video picture.

[0027] 优选地,根据本发明实施例的视频处理方法进一步包括如下步骤: [0027] Preferably, the video processing method according to an embodiment of the present invention further comprises the steps of:

[0028] 基于附加数据产生附加图像; [0028] The additional image is generated based on the additional data;

[0029] 将附加图像叠加在当前播放的该组帧图像上。 [0029] The additional image is superimposed on the set of frame image currently played.

[0030] 优选地,在根据本发明实施例的视频处理方法中,当从服务器接收到与该特征码对应的多个附加数据时,由用户选择显示其中的至少一部分。 [0030] Preferably, the video processing method according to embodiments of the present invention, when receiving a plurality of additional data from the server corresponding to the signatures selected by the user to display at least part of it.

[0031] 根据本发明实施例的再一个方面,提供了一种视频处理设备,其与服务器数据连接,包括: [0031] According to a further embodiment of the present invention, there is provided a video processing apparatus which is connected with a data server, comprising:

[0032] 视频获取部件,用于获得一视频; [0032] Video acquisition means for obtaining a video;

[0033] 视频分割部件,用于将该视频分割为多组帧图像,其中,所述多组帧图像至少包括一帧图像,且各帧图像之间的差别满足预定条件; [0033] Video segmentation means for dividing the video into a plurality of sets of frame image, wherein the plurality of sets of frame image comprises at least one frame of image, and the difference between the frame image satisfies a predetermined condition;

[0034] 特征码获取部件,用于对于每组帧图像,获得能够唯一地标识该组帧图像的特征码; [0034] The pattern acquisition means for, for each frame image, can be obtained uniquely identifying the set of frame image signature;

[0035] 附加数据添加部件,用于在多组帧图像之中选择一组帧图像,并添加附加数据; [0035] The additional data add means for selecting a group among the plurality of sets of frame image in the frame image, and adds additional data;

[0036] 发送部件,用于将该组帧图像所对应的特征码与附加数据关联地发送至所述服务器。 [0036] The transmission member, and additional data for the set of signatures frame image corresponding to said server association.

[0037] 优选地,在根据本发明实施例的视频处理设备中,所述视频分割部件包括: [0037] Preferably, the video processing apparatus according to an embodiment of the present invention, the video segmentation means comprises:

[0038] 直方图获取部件,用于获取所述视频中各帧图像的灰度直方图或彩色直方图; [0038] The histogram acquisition means for acquiring a video image of each frame histogram or a color histogram;

[0039] 判断部件,用于对于该视频中的各帧图像,基于相邻两帧图像的灰度直方图或彩色直方图,判断所述相邻两帧图像之间的差别是否满足预定条件;以及 [0039] determination means for, for each frame of the video image, a histogram or a color histogram based on grayscale images of two adjacent frames, determining a difference between said two adjacent image satisfies a predetermined condition; as well as

[0040] 分割部件,用于当所述判断部件判断出所述相邻两帧图像之间的差别满足预定条件时,将其划分到同一组帧图像中;而当所述判断部件判断出所述相邻两帧图像之间的差别不满足预定条件时,将其划分到不同的两组帧图像中。 [0040] dividing means for, when said judging means judges that the difference between said two adjacent image satisfies a predetermined condition, which is set into the same frame image; and when said judging means judges that the when the difference between said two adjacent image does not satisfy a predetermined condition, to be divided in two different image frames.

[0041] 优选地,在根据本发明实施例的视频处理设备中,所述特征码获取部件对于每组帧图像中连续的各帧图像数据,通过傅里叶变换将其转换为频域数据,作为所述特征码。 [0041] Preferably, the video processing apparatus according to embodiments of the present invention, the signature acquiring means for each set of successive frame image data of each frame image, Fourier transform converts it into frequency domain data, Examples of the signature.

[0042] 优选地,在根据本发明实施例的视频处理设备中,附加数据包括文本信息或图形{目息。 [0042] Preferably, the video processing apparatus according to an embodiment of the present invention, the additional data including text information or graphic information {mesh.

[0043] 优选地,在根据本发明实施例的视频处理设备中,附加数据进一步包括关于在视频画面上的显示位置的坐标。 [0043] Preferably, the video processing apparatus according to an embodiment of the present invention, further comprising additional data on the coordinates of the display position of the video picture.

[0044] 根据本发明的又一个方面,提供了一种视频处理设备,与服务器数据连接,包括: [0044] According to another aspect of the present invention, there is provided a video processing apparatus, connected to the data server, comprising:

[0045] 视频获取部件,用于由用户选择一视频进行观看; [0045] Video acquisition means, selecting a video for viewing by the user;

[0046] 视频分割部件,用于将该视频分割为多组帧图像,其中,所述多组帧图像至少包括一帧图像,且各帧图像之间的差别满足预定条件; [0046] Video segmentation means for dividing the video into a plurality of sets of frame image, wherein the plurality of sets of frame image comprises at least one frame of image, and the difference between the frame image satisfies a predetermined condition;

[0047] 特征码获取部件,用于对于每组帧图像,获得能够唯一地标识该组帧图像的特征码; [0047] The pattern acquisition means for, for each frame image, can be obtained uniquely identifying the set of frame image signature;

[0048] 发送部件,用于将当前播放的一组帧图像所对应的特征码发送至服务器,其中在服务器中搜索与该特征码对应的附加数据; [0048] transmitting means for transmitting a set of frames corresponding to the image currently played signature to the server, wherein the search for additional data corresponding to the signature in the server;

[0049] 接收部件,用于在服务器中存在与该特征码对应的附加数据的情况下,从服务器接收该附加数据。 In the case [0049] The receiving means for the presence of additional data corresponding to the signature in the server, receiving the additional data from the server.

[0050] 优选地,在根据本发明实施例的视频处理设备中,所述视频分割部件包括: [0050] Preferably, the video processing apparatus according to an embodiment of the present invention, the video segmentation means comprises:

[0051] 直方图获取部件,用于获取所述视频中各帧图像的灰度直方图或彩色直方图; [0051] The histogram acquisition means for acquiring a video image of each frame histogram or a color histogram;

[0052] 判断部件,用于对于该视频中的各帧图像,基于相邻两帧图像的灰度直方图或彩色直方图,判断所述相邻两帧图像之间的差别是否满足预定条件;以及 [0052] determination means for, for each frame of the video image, a histogram or a color histogram based on grayscale images of two adjacent frames, determining a difference between said two adjacent image satisfies a predetermined condition; as well as

[0053] 分割部件,用于当所述判断部件判断出所述相邻两帧图像之间的差别满足预定条件时,将其划分到同一组帧图像中;而当所述判断部件判断出所述相邻两帧图像之间的差别不满足预定条件时,将其划分到不同的两组桢图像中。 [0053] The division means for, when said judging means judges that the difference between said two adjacent image satisfies a predetermined condition, which is set into the same frame image; and when said judging means judges that the when the difference between two adjacent image does not satisfy said predetermined condition, which is divided into different sets of image frames.

[0054] 优选地,在根据本发明实施例的视频处理设备中,所述特征码获取部件对于每组帧图像中连续的各帧图像数据,通过傅里叶变换将其转换为频域数据,作为所述特征码。 [0054] Preferably, the video processing apparatus according to embodiments of the present invention, the signature acquiring means for each set of successive frame image data of each frame image, Fourier transform converts it into frequency domain data, Examples of the signature.

[0055] 优选地,在根据本发明实施例的视频处理设备中,附加数据包括文本信息或图形伯息。 [0055] Preferably, the video processing apparatus according to an embodiment of the present invention, the additional data comprises primary text information or graphic information.

[0056] 优选地,在根据本发明实施例的视频处理设备中,附加数据进一步包括关于在视频画面上的显示位置的坐标。 [0056] Preferably, the video processing apparatus according to an embodiment of the present invention, further comprising additional data on the coordinates of the display position of the video picture.

[0057] 优选地,根据本发明实施例的视频处理设备进一步包括: [0057] Preferably, the video processing apparatus according to an embodiment of the present invention further comprises:

[0058] 附加图像产生部件,用于基于附加数据产生附加图像; [0058] The additional image generating means for generating additional image based on the additional data;

[0059] 叠加部件,用于将附加图像叠加在当前播放的该组帧图像上。 [0059] superimposing means for superimposing an additional image on the set of frame image currently played.

[0060] 优选地,根据本发明实施例的视频处理设备进一步包括: [0060] Preferably, the video processing apparatus according to an embodiment of the present invention further comprises:

[0061] 选择部件,用于当从服务器接收到与该特征码对应的多个附加数据时,由用户选择显示其中的至少一部分。 [0061] selecting means for, when receiving a plurality of additional data from the server corresponding to the signatures selected by the user to display at least part of it.

[0062] 通过根据本发明实施例的视频处理设备和方法,使得附加信息的添加过程变得十分方便。 [0062] The video processing by a very convenient apparatus and method of embodiments of the present invention, the process of adding the additional information that becomes. 并且,由于将视频内容而非视频文件将附加信息相关联,因此视频不限来源与格式,无论本地、网络、压缩过、处理过、剪切过的视频,都能够通过图像特征码匹配出附加信息。 Further, since the video file to the video content instead of the additional information associated with, so the video format and from any source, whether local, network, compressed, processed, sheared video image can be matched by an additional signature information. 另外,通过使用一站式服务,可以方便与三方网站挂接:如B2C网站、社交网站、电影网站,使得视频内容与三方网站内容也得到无缝融合。 In addition, through the use of one-stop service, it can be easily mounted with constituents website: such as B2C websites, social networking sites, movie sites, so that the video content and site content has also been tripartite seamless integration.

附图说明 BRIEF DESCRIPTION

[0063] 图1是图示根据本发明实施例的、用于信息标记的视频处理方法的过程的流程图; [0063] FIG. 1 is a diagram illustrating an embodiment of the present invention, a flowchart of the process of video processing method for the information marks;

[0064] 图2是图示根据本发明实施例的、用于信息获取的视频处理方法的过程的流程图; [0064] FIG. 2 is a diagram illustrating an embodiment of the present invention, a video processing method flowchart showing a procedure for obtaining information;

[0065] 图3是图示根据本发明实施例的、用于信息标记的视频处理设备的配置的框图;以及 [0065] FIG. 3 is a diagram illustrating an embodiment of the present invention, a block diagram of the configuration of a video processing apparatus for marking information; and

[0066] 图4是图示根据本发明实施例的、用于信息获取的视频处理设备的配置的框图。 [0066] FIG. 4 is a diagram illustrating an embodiment of the present invention, a block diagram of the configuration of a video processing apparatus for information acquisition.

具体实施方式 Detailed ways

[0067] 下面将参照附图对本发明的各个优选的实施方式进行描述。 [0067] Next, reference to the drawings of various preferred embodiments of the present invention will be described. 提供以下参照附图的描述,以帮助对由权利要求及其等价物所限定的本发明的示例实施方式的理解。 The following description with reference to the accompanying drawings, examples of the present invention to help by the appended claims and their equivalents be understood that embodiments as defined manner. 其包括帮助理解的各种具体细节,但它们只能被看作是示例性的。 Which includes various specific details to help understand, but they can only be seen as exemplary. 因此,本领域技术人员将认识到, 可对这里描述的实施方式进行各种改变和修改,而不脱离本发明的范围和精神。 Thus, embodiments of the present art will recognize, may be described herein that various changes and modifications without departing from the scope and spirit of the invention. 而且,为了使说明书更加清楚简洁,将省略对本领域熟知功能和构造的详细描述。 Further, in order to make more clear and concise description, a detailed description will be omitted functions and constructions well known in the art.

[0068] 首先,参照图1描述根据本发明实施例的视频处理方法的流程。 [0068] First, with reference to the flow diagram describes a video processing method according to an embodiment of the present invention 1. 所述视频处理方法应用于一客户端,所述客户端与服务器数据连接(例如,无线连接或有线连接)。 The video processing method is applied to a client, the client and the server data connection (e.g., wireless or wired connection). 并且,所述视频处理方法所要进行的是信息标记的处理,即:附加数据的添加处理。 Further, the video processing method to be performed by the information processing marks, namely: the additional data adding process.

[0069] 如图1所示,所述视频处理方法包括如下步骤: [0069] As shown in FIG. 1, the video processing method comprising the steps of:

[0070] 首先,在步骤S101,由用户获得一视频。 [0070] First, at step S101, the video obtained by the a user. 需要指出的是,对于该视频无特殊要求。 It should be noted that no special requirements for this video. 例如,该视频可以是本地视频,也可以是网络视频或电视视频。 For example, the video may be a local video may be a video or TV video network. 并且,该视频可以是高清版,也可以是缩减版。 Also, the video can be a high-definition version, it can also be a scaled-down version.

[0071] 然后,在步骤S102,将该视频分割为多组帧图像。 [0071] Then, at step S102, the video is divided into a plurality of sets of frame image. 其中,所述多组帧图像至少包括一帧图像。 Wherein said plurality of sets of frame image comprises at least one frame of image. 一组帧图像为根据本发明的方案中视频切分的基本单元,也称为“镜头”。 A set of frame image according to the present invention is a basic unit of video segmentation, also referred to as "lens." 镜头是指由一个摄像机镜头连续拍摄的一组内在相关的连续帧,它用来表现在时空上连续的一组运动。 Lens is a set of inter-related by the successive frames captured by a camera lens in a row, which is used on the space-time continuum in the performance of a group of movement. 镜头转换的过程伴随着语义的转换,理想的视频镜头的分割是一个语义分析的过程, 但现有的算法尚不能很好地分析语义,所以大部分算法是根据镜头转换处视频底层特征(如,颜色、轮廓、纹理、粗糙度等)的变化来分割镜头。 Shot change process is accompanied by the divided semantic conversion, the video camera is preferably a semantic analysis of the process, but not yet existing algorithms well semantic analysis, so most of the underlying algorithm is a video shot transition at a characteristic (e.g. , change color, contour, texture, roughness, etc.) to split lens. 一般而言,镜头的转换会导致视频内容的底层特征发生明显变化,如颜色分布的突然变化。 Generally, the conversion lens can cause low-level features of the video content significant change, such as sudden changes in the color distribution. 因此,被分割为一组的各帧图像之间的差别必须满足预定条件,简言之:足够小。 Thus, the difference between is divided into a set of image frames must satisfy a predetermined condition, in short: small enough. 相比之下,被分割为不同组的各帧图像之间的差别足够大。 In contrast, each frame is divided between different groups of image sufficiently different.

[0072] 目前,存在多种视频镜头分割的方法,如:基于直方图的算法、基于运动的算法、基于轮廓的算法等。 [0072] Currently, there are many video shot segmentation method, such as: a histogram-based algorithm, the algorithm based on the motion, contour-based algorithm. 其中,基于直方图的算法是最普遍的场景分割算法,它处理起来简单方便,而且对于大多数视频,能达到比较好的效果。 Among them, the histogram-based segmentation algorithm is the most common scenario algorithm, it is easy to deal with, but also for most of the video, can achieve better results. 例如,在本发明中,采用基于直方图的算法来执行视频分割。 For example, in the present invention, it employed to perform a video segmentation algorithm based on a histogram. 但是,本领域的技术人员可以理解,本发明不限于此。 However, those skilled in the art will appreciate that the present invention is not limited thereto. 概括来讲,在采用基于直方图的算法的情况下,将该视频分割为多组帧图像的步骤包括:对于该视频中的各帧图像,基于两帧图像的灰度直方图或彩色直方图,判断所述两帧图像之间的差别是否满足预定条件(如,小于预定阈值)。 In summary, in the case where the algorithm based histogram, the step of dividing a plurality of sets of video image frames comprising: for each frame of the video image, based on the grayscale histogram of the image or the two color histograms determining the difference between the two image satisfies a predetermined condition (e.g., less than a predetermined threshold value). 具体来说,依据两帧图像中各像素的灰度或颜色,计算直方图差值。 Specifically, based on two image gradation or color of each pixel, the histogram difference calculation. 当所述两帧图像之间的差别满足预定条件时,将其划分到同一组帧图像中。 When the difference between the two image satisfies a predetermined condition, which is set into the same frame image. 而当所述两帧图像之间的差别不满足预定条件时,将其划分到不同的两组帧图像中。 When the difference between the two images does not satisfy a predetermined condition, to be divided in two different image frames.

[0073] 在对视频进行分割之后,处理进行到步骤S103。 [0073] After the video division, the process proceeds to step S103. 在步骤S103,对于每组帧图像,获得能够唯一地标识该组帧图像的特征码。 In step S103, for each frame image, can be obtained uniquely identifying the set of frame image signature. 具体来说,对于每组帧图像中连续的各帧图像数据,通过傅里叶变换将其转换为频域数据。 Specifically, for each set of successive frame image data of each frame image, Fourier transform converts it into frequency domain data. 该数据表达了该镜头中的图像变换趋势和频率特征。 The data expressing the frequency characteristic trends and converting the image of the lens. 采用所述频域数据作为唯一地标识一组帧图像的特征码。 Using the frequency-domain data as a set of uniquely identifying a signature frame image.

[0074] 接下来,处理进行到步骤S104。 [0074] Next, the processing proceeds to step S104. 在步骤S104,由用户在多组帧图像之中选择一组帧图像,并添加附加数据。 In step S104, selecting a set of frame image among a plurality of sets of frame images by the user, and add additional data.

[0075] 例如,附加数据可以包括文本信息或图形信息。 [0075] For example, the additional data may include text information or graphic information. 文本信息可以是视频内的衣物、物品的商业信息,也可以是视频内人物的附加资料等。 Text information can be clothing, articles of business information in the video, the video may be in the character of the additional information. 图形信息可以是圆圈或方框等,用于在视频的指定位置处进行标记。 Graphic information blocks may be a circle or the like, for marking at a specified location of the video. 在这种情况下,附加信息进一步包括关于在视频画面上的显示位置的坐标。 In this case, the additional information further includes coordinates of the display position on the screen of the video. 例如,当前显示的视频画面为某个公园正门的图像,用户可以在该视频画面上选定公园门牌的位置。 For example, the video image currently displayed screen as the main entrance to a park, the park position of the user can select the numbers on the video picture. 此时,附加信息包括该位置的坐标以及要在该位置显示的圆圈信息。 In this case, the additional information includes position coordinates of the circle, and information to be displayed at this position. 当然,通过在附加信息中包括显示位置的坐标,也可以对文本信息的显示位置进行设置。 Of course, the display may be provided by the location information includes coordinates of the text display position in the additional information.

[0076] 最后,在步骤S105,将该组帧图像所对应的特征码与附加数据关联地发送至所述服务器。 [0076] Finally, at step S105, the set of frame image data corresponding to the additional signatures associated with the server to transmit. 如上文中所述,由于特征码是通过分析每个镜头的图像数据而获得的,因此特征码标识的是视频内容而非视频文件,从而以这种方式进行的信息标记能够适用更广泛来源的视频文件。 As described hereinabove, by analyzing the signature image data of each lens obtained because the signature thus identifies the video content instead of a video file, so that the information markers in this manner can be applied to a wider range of video sources file.

[0077] 接下来,将参照图2描述根据本发明实施例的视频处理方法的流程。 [0077] Next, FIG. 2 depicts the flow of a video processing method according to embodiments of the present invention will be described. 所述视频处理方法应用于一客户端,所述客户端与服务器数据连接(例如,无线连接或有线连接)。 The video processing method is applied to a client, the client and the server data connection (e.g., wireless or wired connection). 并且, 所述视频处理方法所要进行的是信息获取的处理,即:附加数据的获取处理。 Further, the video processing method to be performed is a process of obtaining information, namely: obtaining additional data processing.

[0078] 如图2所示,所述视频处理方法包括如下步骤: [0078] 2, the video processing method comprising the steps of:

[0079] 首先,在步骤S201,由用户选择一视频进行观看。 [0079] First, at step S201, the user selects a video to watch.

[0080] 然后,在步骤S202,将该视频分割为多组帧图像,其中,所述多组帧图像至少包括一帧图像,且各帧图像之间的差别满足预定条件。 [0080] Then, at step S202, the video is divided into a plurality of sets of frame image, wherein the plurality of sets of frame image comprising at least one difference between the frame image, and each frame image satisfies a predetermined condition.

[0081] 接下来,在步骤S2〇3,对于每组帧图像,获得能够唯一地标识该组帧图像的特征码。 [0081] Next, at step S2〇3, for each frame image, can be obtained uniquely identifying the set of frame image signature.

[0082] 需要指出的是,步骤S202〜S203与参照图1所述的步骤S102〜S103完全相同,因此为了简明起见,这里不再赘述。 [0082] It is noted that, according to the step 1 described with reference to FIG S102~S103 step S202~S203 are identical, so for brevity, not repeated here.

[0083] 接下来,处理进行到步骤S2〇4。 [0083] Next, the processing proceeds to step S2〇4. 在步骤S2〇4,将当前播放的一组帧图像所对应的特征码发送至服务器。 In step S2〇4, a set of frame image currently played corresponding signature to the server. 其中,在服务器中存储了特征码以及与其对应的附加数据的数据库。 Wherein the stored signature database and additional data corresponding thereto in the server. 当接收到从所述客户端发送的特征码后,从中搜索与该特征码对应的附加数据。 Upon receipt of the signature sent from the client terminal to search for the additional data corresponding to the signature.

[0084] 如果在服务器中存在与该特征码对应的附加数据,则处理进行到步骤S205。 [0084] If the additional data corresponding to the signature server exists, the process proceeds to step S205. 在步骤S205,从服务器接收该附加数据。 In step S205, the additional data received from the server. 另一方面,如果在服务器中不存在与该特征码对应的附加数据,则处理结束。 On the other hand, if the additional data corresponding to the signature does not exist in the server, the process ends.

[0085] 如上文中所述,附加数据可以包括文本信息或图形信息。 [0085] As described hereinabove, the additional data may include text information or graphic information. 并且,附加数据可以进一步包括关于在视频画面上的显不位置的坐标。 And, it may further comprise additional data on the coordinate position is not significant on the video picture. 为了简明起见,这里不再赞述。 For brevity, no Like described.

[0086]在从服务器接收到附加数据之后,对其进行显示。 [0086] After receiving additional data from the server, to display it. 例如,可以在与视频画面分离的另一页面中单独地显示附加数据。 For example, the additional data may be separately displayed on another page separate from the video picture. 另外,可替代地,也可以在视频画面上显示该附加数据。 Further, alternatively, the additional data may be displayed on a video screen. 在这种情况下,所述视频处理方法进一步包括如下步骤:首先,基于附加数据产生附加图像。 In this case, the video processing method further comprising the steps of: first, to generate additional image based on the additional data. 然后,将附加图像叠加在当前播放的该组帧图像上。 Then, an additional image is superimposed on the set of frame image currently played. 仍以上文中提到的“当前显示的视频画面为某个公园正门的图像”的场景为例。 Still in the above-mentioned "video screen currently displayed as an image of the main entrance of a park" as an example of the scene. 如果附加数据包括用户指定的显示位置的坐标以及要在该位置显不的圆圈信息,那么最终呈现给用户的视频画面为公园门牌由圆圈圈出的该公园正门的图像。 If the additional data includes the coordinates of the display position designated by the user and is not significant to the location information of the circle, then the final image presented to a user of the Park main video picture is shown by the circled numbers park in.

[0087]另外,当从服务器接收到与该特征码对应的多个附加数据时,可以由用户选择显示其中的至少一部分。 [0087] Further, when received from the server to the plurality of additional data corresponding to the signature, may be selected by the user to display at least part of it.

[0088] 在上文中,已经参照图1到图2描述了根据本发明实施例的视频处理方法。 [0088] In the above, FIG. 1 to FIG 2 has been described with a video processing method according to embodiments of the present invention with reference to. 下面,将参照图3到图4描述根据本发明实施例的视频处理设备。 Hereinafter, embodiments will be described in accordance with embodiments of the present invention, a video processing apparatus 3 with reference to FIG. 4 to FIG.

[0089]需要说明的是,图3中所示的视频处理设备用于信息标记,即附加数据的添加。 [0089] Incidentally, the video processing apparatus shown in FIG. 3 for information flag, additional data is added. 如图3所示,视频处理设备300包括:视频获取部件301、视频分割部件302、特征码获取部件303、附加数据添加部件304和发送部件305。 3, the video processing apparatus 300 comprises: video capture means 301, video segmentation component 302, signature acquisition section 303, adding section 304 and the additional data transmitting member 305.

[0090] 视频获取部件301用于获得一视频。 [0090] Video acquisition means 301 for obtaining a video. 如上文中所述,对于该视频无特殊要求。 As described hereinabove, no special requirements for the video. 例如, 该视频可以是本地视频,也可以是网络视频或电视视频。 For example, the video may be a local video may be a video or TV video network. 并且,该视频可以是高清版,也可以是缩减版。 Also, the video can be a high-definition version, it can also be a scaled-down version. 视频获取部件301将获得的视频提供到视频分割部件302。 Video acquisition section 301 supplies the obtained video to the video splitting member 302.

[0091] 视频分割部件302将视频获取部件301获得的视频分割为多组帧图像,其中,所述多组帧图像至少包括一帧图像,且各帧图像之间的差别满足预定条件。 [0091] Video video segmentation section 302 acquires the video component 301 is divided into a plurality of sets of obtained frame image, wherein the plurality of sets of frame image comprises at least one frame of image, and the difference between the frame image satisfies a predetermined condition. 如上文中描述那样, 例如,基于直方图的算法进行视频分割。 As described herein above, e.g., a histogram of video segmentation algorithm. 在这种情况下,视频分割部件302进一步包括:直方图获取部件,用于获取所述视频中各帧图像的灰度直方图或彩色直方图;判断部件,用于对于该视频中的各帧图像,基于相邻两帧图像的灰度直方图或彩色直方图,判断所述相邻两帧图像之间的差别是否满足预定条件;以及分割部件,用于当所述判断部件判断出所述相邻两帧图像之间的差别满足预定条件时,将其划分到同一组帧图像中;而当所述判断部件判断出所述相邻两帧图像之间的差别不满足预定条件时,将其划分到不同的两组帧图像中。 In this case, video segmentation component 302 further comprising: a histogram acquiring means for acquiring a gradation of each frame of the video image histogram or color histogram; determining means for each of the video frames for image, based on two neighboring gray or color histogram of the image histogram, determining the difference between two adjacent image satisfies a predetermined condition; and dividing means for, when said judging means judges that said when the difference between two adjacent image satisfies a predetermined condition, which is set into the same frame image; and when the judging means judges that the difference between two adjacent image does not satisfy the predetermined condition, divided into two groups of different frame image.

[0092] 然后,视频分割部件302将分割后的多组帧提供到特征码获取部件3〇3。 [0092] Then, the video dividing section 302 sets a plurality of divided frames to provide a signature acquisition member 3〇3. 特征码获取部件303对于由视频分割部件302分割的每组帧图像,获得能够唯一地标识该组帧图像的特征码。 Signature acquiring means 303 for each frame image by the video division divided member 302, can be obtained uniquely identifying the set of frame image signature. 如上文中描述那样,特征码获取部件303对于每组帧图像中连续的各帧图像数据, 通过傅里叶变换将其转换为频域数据,作为所述特征码。 As described herein above, for each set of signature acquisition unit 303 successive frame image data of each frame image, which is converted by a Fourier transform to the frequency domain data as a signature.

[0093] 用户在多组图像之中选择一组帧图像,并通过附加数据添加部件304向其添加附加数据。 [0093] The user selects a set of plurality of sets of frame image among images, and the adding section 304 to add the additional data with additional data. 如上文中描述那样,附加数据可以包括文本信息或图形信息。 As described herein above, the additional data may include text information or graphic information. 并且,附加数据可以进一步包括关于在视频画面上的显示位置的坐标。 And, it may further comprise additional data on the coordinates of the display position on the screen of the video.

[0094] 发送部件305将该组帧图像所对应的特征码与附加数据关联地发送至所述服务器。 [0094] 305 the set of frame image transmitting member corresponding to the additional data associated with the signature transmitted to the server.

[0095] 在下文中,将参照图4描述根据本发明实施例,的视频处理设备。 [0095] Hereinafter, embodiments will be described with reference to FIG. 4 embodiment of the present invention, the video processing apparatus. 需要说明的是,图4中的视频处理设备用于信息获取,即附加数据的获取。 Incidentally, in FIG. 4 for the video processing apparatus information acquisition, i.e., obtaining additional data. 如图4,视频处理设备4〇〇包括:视频获取部件401、视频分割部件402、特征码获取部件403、发送部件404和接收部件405。 4, 4〇〇 video processing apparatus comprising: a video acquisition unit 401, video segmentation component 402, signature acquisition section 403, transmission section 404 and the receiving member 405.

[0096] 用户通过视频获取部件401选择一视频进行观看。 [0096] User video acquisition section 401 selects a video to watch. 如上文中所述,对于该视频无特殊要求。 As described hereinabove, no special requirements for the video. 例如,该视频可以是本地视频,也可以是网络视频或电视视频。 For example, the video may be a local video may be a video or TV video network. 并且,该视频可以是高清版,也可以是缩减版。 Also, the video can be a high-definition version, it can also be a scaled-down version. 视频获取部件4〇1将所选择的视频提供到视频分割部件402。 Video acquisition means 4〇1 the selected video to the video splitting member 402.

[0097] 视频分割部件402将该视频分割为多组帧图像,其中,所述多组帧图像至少包括一帧图像,且各帧图像之间的差别满足预定条件。 [0097] The video splitting member 402 is divided into a plurality of sets of video frame image, wherein the plurality of sets of frame image comprises at least one frame of image, and the difference between the frame image satisfies a predetermined condition. 如上文中描述那样,例如,基于直方图的算法进行视频分割。 As described herein above, e.g., a histogram of video segmentation algorithm. 在这种情况下,视频分割部件4〇2进一步包括:直方图获取部件,用于获取所述视频中各帧图像的灰度直方图或彩色直方图;判断部件,用于对于该视频中的各帧图像,基于相邻两帧图像的灰度直方图或彩色直方图,判断所述相邻两帧图像之间的差别是否满足预定条件;以及分割部件,用于当所述判断部件判断出所述相邻两帧图像之间的差别满足预定条件时,将其划分到同一组帧图像中;而当所述判断部件判断出所述相邻两帧图像之间的差别不满足预定条件时,将其划分到不同的两组帧图像中。 In this case, video segmentation 4〇2 member further comprising: a histogram acquiring means for acquiring a video image of each frame histogram or a color histogram; determining means for, for the video each frame image, based on two neighboring grayscale histogram or color histogram of the image, determining a difference between said two adjacent image satisfies a predetermined condition; and a dividing means for, when said judging means judges that when the difference between the adjacent two frame images satisfies a predetermined condition, which is set into the same frame image; and when the judging means judges that the difference between two adjacent image does not satisfy the predetermined conditions , it is divided into two groups of different frame image.

[0098] 特征码获取部件403用于对于每组帧图像,获得能够唯一地标识该组帧图像的特征码。 [0098] For the signature acquiring means 403 for each frame image, to obtain a signature capable of uniquely identifying the set of frame image. 特征码获取部件403对于由视频分割部件402分割的每组帧图像,获得能够唯一地标识该组帧图像的特征码。 Signature acquiring means 403 for each frame image by the video division divided member 402, can be obtained uniquely identifying the set of frame image signature. 如上文中描述那样,特征码获取部件4〇3对于每组帧图像中连续的各帧图像数据,通过傅里叶变换将其转换为频域数据,作为所述特征码。 As described herein above, obtaining a signature for each set of frame members 4〇3 successive image frames of image data, converted by a Fourier transform to the frequency domain data as a signature.

[0099] 发送部件404将当前播放的一组帧图像所对应的特征码发送至服务器。 [0099] The transmission section 404 a set of frames corresponding to the image currently played signature to the server. 在服务器中存储了特征码以及与其对应的附加数据的数据库。 Storing a database of signatures and additional data corresponding thereto in the server. 当接收到从所述客户端发送的特征码后,从中搜索与该特征码对应的附加数据。 Upon receipt of the signature sent from the client terminal to search for the additional data corresponding to the signature.

[0100] 在服务器中存在与该特征码对应的附加数据的情况下,接收部件4〇5从服务器接收该附加数据。 [0100] in the presence of additional data corresponding to the signature in the server, the receiving means receives the 4〇5 additional data from the server. 如上文中所述,附加数据可以包括文本信息或图形信息。 As described hereinabove, the additional data may include text information or graphic information. 并且,附加数据可以进一步包括关于在视频画面上的显示位置的坐标。 And, it may further comprise additional data on the coordinates of the display position on the screen of the video.

[0101] 如上文中所述,在从服务器接收到附加数据之后,对其进行显示。 [0101] As described hereinabove, after receiving additional data from the server, it displays it. 例如,可以在与视频画面分离的另一页面中单独地显示附加数据。 For example, the additional data may be separately displayed on another page separate from the video picture. 另外,可替代地,也可以在视频画面上显示该附加数据。 Further, alternatively, the additional data may be displayed on a video screen. 在这种情况下,所述视频处理设备进一步包括:附加图像产生部件,用于基于附加数据产生附加图像;叠加部件,用于将附加图像叠加在当前播放的该组帧图像上。 In this case, the video processing apparatus further comprising: an additional image generating means for generating additional data based on additional image; superimposing means for superimposing an additional image on the set of frame image currently played.

[0102] 另外,当从服务器接收到与该特征码对应的多个附加数据时,可以由用户选择显示其中的至少一部分。 [0102] Further, when received from the server to the plurality of additional data corresponding to the signature, may be selected by the user to display at least part of it. 在这种情况下,所述视频处理设备进一步包括:选择部件,用于当从服务器接收到与该特征码对应的多个附加数据时,由用户选择显示其中的至少一部分。 In this case, the video processing apparatus further comprising: selection means for, when receiving a plurality of additional data from the server corresponding to the signatures selected by the user to display at least part of it.

[0103] 在上文中,己经参照图1到图4描述了根据本发明实施例的视频处理设备和方法。 [0103] In the above, with reference had to FIG 1 to FIG 4 depicts a video processing apparatus and method of embodiments of the present invention. 通过这样的视频处理设备和方法,将附加数据与视频内容而非视频文件相关联,从而用户只要安装了特定客户端,就能够在来自任何源的视频文件的适当位置中显示其他用户添加的附加信息。 By such additional video processing apparatus and method, the additional data instead of the video content associated with the video file so that the user as long as the particular client is installed, it is possible to add other users displayed in place of the video files from any source in the information.

[0104] 需要说明的是,在本说明书中,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、物品或者设备不仅包括那些要素,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、物品或者设备所固有的要素。 [0104] Incidentally, in the present specification, the term "comprising", "containing" or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a series of elements comprising a process, method, article or device not only including those elements but also other elements that are not explicitly listed, or further includes elements of the process, method, article or device inherent. 在没有更多限制的情况下,由语句“包括……”限定的要素,并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。 Without more constraints, by the wording "comprising ......" defining element does not exclude the existence of additional identical elements in the process comprises the element, method, article or apparatus.

[0105] 最后,还需要说明的是,上述一系列处理不仅包括以这里所述的顺序按时间序列执行的处理,而且包括并行或分别地、而不是按时间顺序执行的处理。 [0105] Finally, it should be noted that the above-described series of processes include not only processed in the order described herein is performed in time series but also in parallel or individually, rather than the processing executed in chronological order.

[01 06]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本发明可借助软件加必需的硬件平台的方式来实现,当然也可以全部通过软件来实施。 [0106] By the above described embodiments, those skilled in the art may clearly understand that the present invention may be by means of software plus a necessary hardware platform, and definitely may all be implemented by software. 基于这样的理解, 本发明的技术方案对背景技术做出贡献的全部或者部分可以以软件产品的形式体现出来, 该计算机软件产品可以存储在存储介质中,如R0M/RAM、磁碟、光盘等,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)执行本发明各个实施例或者实施例的某些部分所述的方法。 Based on such understanding, the technical solutions of the present invention contributes to the prior art all or part may be embodied in a software product, which computer software product may be stored in a storage medium, such as a R0M / RAM, magnetic disk, optical disk, etc. , including several instructions for instructing a computer device (may be a personal computer, a server, or network device) to perform various method embodiments or some parts of the embodiment of the present invention.

[0107] 以上对本发明进行了详细介绍,本文中应用了具体个例对本发明的原理及实施方式进行了阐述,以上实施例的说明只是用于帮助理解本发明的方法及其核心思想;同时,对于本领域的一般技术人员,依据本发明的思想,在具体实施方式及应用范围上均会有改变之处,综上所述,本说明书内容不应理解为对本发明的限制。 [0107] While the invention has been described in detail herein through specific examples of the principles and embodiments of the present invention have been set forth in the above description of embodiments is only used to help understand the method and core idea of ​​the present invention; the same time, those of ordinary skill in the art, according to the ideas of the present invention, there are modifications to the specific embodiments and application scope of the specification shall not be construed as limiting the present invention.

Claims (22)

  1. 1. 一种视频处理方法,用于一客户端,所述客户端与服务器数据连接,包括如下步骤: 由用户获得一视频; 将该视频分割为多组帧图像,其中,所述多组帧图像至少包括一帧图像,且各帧图像之间的差别满足预定条件; 对于每组帧图像,获得能够唯一地标识该组帧图像的特征码,其中,所述特征码表达该组帧图像的图像变换趋势和频率特征; 由用户在多组帧图像之中选择一组帧图像,并添加附加数据;以及将该组帧图像所对应的特征码与附加数据关联地发送至所述服务器。 1. A video processing method for a client, the client and the server connection data, comprising the steps of: obtaining a video by a user; the video is divided into a plurality of sets of frame image, wherein the plurality of sets of frame the image includes at least one frame of image, and the difference between the frame image satisfies a predetermined condition; for each frame image, can be obtained uniquely identifying the set of frame image signature, wherein said signature of the expression of the set of frame image image conversion and frequency characteristic trends; selected by a user among a plurality of sets of frame image frame image group, and add additional data; and the set of frame image corresponding to the signature of the additional data is transmitted to the server in association.
  2. 2. 根据权利要求1所述的视频处理方法,其中将该视频分割为多组帧图像的步骤包括: 对于该视频中的各帧图像,基于相邻两帧图像的灰度直方图或彩色直方图,判断所述相邻两帧图像之间的差别是否满足预定条件; 当所述相邻两帧图像之间的差别满足预定条件时,将其划分到同一组帧图像中;而当所述相邻两帧图像之间的差别不满足预定条件时,将其划分到不同的两组帧图像中。 2. The video processing method according to claim 1, wherein a plurality of groups dividing the video frame image comprises: for each frame of the video image, based on two neighboring grayscale histogram of the image or color histograms FIG determining the difference between two adjacent image satisfies a predetermined condition; when the difference between said two adjacent image satisfies a predetermined condition, which will be divided into the same frame image group; and when the when the difference between two adjacent image does not satisfy the predetermined condition, to be divided in two different image frames.
  3. 3. 根据权利要求1所述的视频处理方法,其中对于每组帧图像,获得能够唯一地标识该组帧图像的特征码的步骤包括: 对于每组帧图像中连续的各帧图像数据,通过傅里叶变换将其转换为频域数据,作为所述特征码。 The video processing method according to claim 1, wherein for each frame image, the step of obtaining a signature capable of uniquely identifying the set of frame image comprises: for each successive frame image data of each frame image, by Fourier transform to convert it to frequency-domain data, as the signature.
  4. 4. 根据权利要求1所述的视频处理方法,其中附加数据包括文本信息或图形信息。 4. The video processing method according to claim 1, wherein the additional data comprises text information or graphic information.
  5. 5. 根据权利要求1所述的视频处理方法,其中附加数据进一步包括关于在视频画面上的显示位置的坐标。 The video processing method according to claim 1, wherein the additional data further includes position coordinates of the display on the screen of the video.
  6. 6. —种视频处理方法,用于一客户端,所述客户端与服务器数据连接,包括如下步骤: 由用户选择一视频进行观看; 将该视频分割为多组帧图像,其中,所述多组帧图像至少包括一帧图像,且各帧图像之间的差别满足预定条件; 对于每组帧图像,获得能够唯一地标识该组帧图像的特征码,其中,所述特征码表达该组帧图像的图像变换趋势和频率特征; 将当前播放的一组帧图像所对应的特征码发送至服务器,其中在服务器中搜索与该特征码对应的附加数据;以及在服务器中存在与该特征码对应的附加数据的情况下,从服务器接收该附加数据。 6. - kinds of video processing method for a client, the client and the server connection data, comprising the steps of: selecting a video viewed by the user; the division into groups of video image frames, wherein said plurality frame image group including at least one frame of image, and the difference between the frame image satisfies a predetermined condition; for each frame image, can be obtained uniquely identifying the set of frame image signature, wherein said signature expression of the set of frames trends image conversion and frequency characteristics of the image; and a set of frames corresponding to the image currently played signature to the server, wherein the search for additional data corresponding to the signature in the server; present in the server and corresponds to the signature a case where the additional data, the additional data received from the server.
  7. 7. 根据权利要求6所述的视频处理方法,其中附加数据包括文本信息或图形信息。 7. The video processing method according to claim 6, wherein the additional data comprises text information or graphic information.
  8. 8. 根据权利要求6所述的视频处理方法,其中附加数据进一步包括关于在视频画面上的显示位置的坐标。 The video processing method according to claim 6, wherein the additional data further includes position coordinates of the display on the screen of the video.
  9. 9. 根据权利要求6所述的视频处理方法,进一步包括如下步骤: 基于附加数据产生附加图像; 将附加图像叠加在当前播放的该组帧图像上。 The video processing method according to claim 6, further comprising the steps of: generating additional image based on the additional data; additional image is superimposed on the set of frame image currently played.
  10. 10.根据权利要求6所述的视频处理方法,其中当从服务器接收到与该特征码对应的多个附加数据时,由用户选择显示其中的至少一部分。 10. The video processing method according to claim 6, wherein when receiving from the server a plurality of additional data corresponding to the signature selected by the user to display at least part of it.
  11. 11. 一种视频处理设备,其与服务器数据连接,包括: 视频获取部件,用于获得一视频; 视频分割部件,用于将该视频分割为多组帧图像,其中,所述多组帧图像至少包括一帧图像,且各帧图像之间的差别满足预定条件; 特征码获取部件,用于对于每组帧图像,获得能够唯一地标识该组帧图像的特征码,其中,所述特征码表达该组帧图像的图像变换趋势和频率特征; 附加数据添加部件,用于在多组帧图像之中选择一组帧图像,并添加附加数据;以及发送部件,用于将该组帧图像所对应的特征码与附加数据关联地发送至所述服务器。 11. A video processing apparatus which is connected with a data server, comprising: a video obtaining means for obtaining a video; video segmentation means for dividing the video into a plurality of sets of frame image, wherein the plurality of sets of frame image comprising at least one frame of image, and the differences between each frame image satisfies a predetermined condition; signature acquiring means for, for each frame image, can be obtained uniquely identifying the set of frame image signature, wherein said signature expression image conversion frequency characteristic trends and the set of frame image; additional data adding means for selecting a plurality of sets of frame image among a set of frame image, and add additional data; and a transmission means for the set of frame image corresponding to the signature of the additional data transmitted to the server in association.
  12. 12. 根据权利要求11所述的视频处理设备,其中所述视频分割部件包括: 直方图获取部件,用于获取所述视频中各帧图像的灰度直方图或彩色直方图; 判断部件,用于对于该视频中的各帧图像,基于相邻两帧图像的灰度直方图或彩色直方图,判断所述相邻两帧图像之间的差别是否满足预定条件;以及分割部件,用于当所述判断部件判断出所述相邻两帧图像之间的差别满足预定条件时,将其划分到同一组帧图像中;而当所述判断部件判断出所述相邻两帧图像之间的差别不满足预定条件时,将其划分到不同的两组帧图像中。 12. The video processing apparatus according to claim 11, wherein the video segmentation means comprises: a histogram acquiring means for acquiring a gradation of each frame of the video image histogram or color histogram; determining means, with for each frame image in the video, two adjacent frames based on a gray or color histogram of the image histogram, the difference between the two determines the neighboring image satisfies a predetermined condition; and dividing means for, when the judging means judges that the difference between said two adjacent image satisfies a predetermined condition, which will be divided into the same frame image group; and when said judging means judges that between said two adjacent image when the difference does not satisfy the predetermined condition, to be divided in two different image frames.
  13. 13. 根据权利要求11所述的视频处理设备,其中所述特征码获取部件对于每组帧图像中连续的各帧图像数据,通过傅里叶变换将其转换为频域数据,作为所述特征码。 The video processing apparatus according to claim 11, wherein said signature acquiring means for each set of successive frame image data of each frame image, Fourier transform converts it into frequency domain data, as the feature code.
  14. 14. 根据权利要求11所述的视频处理设备,其中附加数据包括文本信息或图形信息。 14. A video processing apparatus according to claim 11, wherein the additional data comprises text information or graphic information.
  15. 15. 根据权利要求11所述的视频处理设备,其中附加数据进一步包括关于在视频画面上的显示位置的坐标。 The video processing apparatus according to claim 11, wherein the additional data further includes position coordinates of the display on the screen of the video.
  16. 16. —种视频处理设备,与服务器数据连接,包括: 视频获取部件,用于由用户选择一视频进行观看; 视频分割部件,用于将该视频分割为多组帧图像,其中,所述多组帧图像至少包括一帧图像,且各帧图像之间的差别满足预定条件; 特征码获取部件,用于对于每组帧图像,获得能够唯一地标识该组帧图像的特征码,其中,所述特征码表达该组帧图像的图像变换趋势和频率特征; 发送部件,用于将当前播放的一组帧图像所对应的特征码发送至服务器,其中在服务器中搜索与该特征码对应的附加数据;以及接收部件,用于在服务器中存在与该特征码对应的附加数据的情况下,从服务器接收该附加数据。 16. - kinds of video processing apparatus, the data connection with the server, comprising: a video obtaining means for selecting by the user to watch a video; video segmentation means for dividing the video into a plurality of sets of frame image, wherein said plurality frame image group including at least one frame of image, and the difference between the frame image satisfies a predetermined condition; signature acquiring means for, for each frame image, can be obtained uniquely identify the frame image signature group, wherein the the expression pattern of said transformed image and a frequency characteristic trends in the set of frame image; transmitting means for transmitting a set of frames corresponding to the image currently played signature to the server, wherein the search pattern corresponding to the attached server transactions; and receiving means, for the case where there are additional data corresponding to the signature in the server, receiving the additional data from the server.
  17. 17. 根据权利要求16所述的视频处理设备,其中所述视频分割部件包括: 直方图获取部件,用于获取所述视频中各帧图像的灰度直方图或彩色直方图; 判断部件,用于对于该视频中的各帧图像,基于相邻两帧图像的灰度直方图或彩色直方图,判断所述相邻两帧图像之间的差别是否满足预定条件;以及分割部件,用于当所述判断部件判断出所述相邻两帧图像之间的差别满足预定条件时,将其划分到同一组帧图像中;而当所述判断部件判断出所述相邻两帧图像之间的差别不满足预定条件时,将其划分到不同的两组帧图像中。 17. A video processing apparatus according to claim 16, wherein the video segmentation means comprises: a histogram acquiring means for acquiring a video image of each frame histogram or a color histogram; determining means, with for each frame image in the video, two adjacent frames based on a gray or color histogram of the image histogram, the difference between the two determines the neighboring image satisfies a predetermined condition; and dividing means for, when the judging means judges that the difference between said two adjacent image satisfies a predetermined condition, which will be divided into the same frame image group; and when said judging means judges that between said two adjacent image when the difference does not satisfy the predetermined condition, to be divided in two different image frames.
  18. 18. 根据权利要求16所述的视频处理设备,其中所述特征码获取部件对于每组帧图像中连续的各帧图像数据,通过傅里叶变换将其转换为频域数据,作为所述特征码。 18. A video processing apparatus according to claim 16, wherein said signature acquiring means for each set of successive frame image data of each frame image, Fourier transform converts it into frequency domain data, as the feature code.
  19. 19. 根据权利要求16所述的视频处理设备,其中附加数据包括文本信息或图形信息二 19. A video processing apparatus according to claim 16, wherein the additional data comprises text information or graphic information two
  20. 20. 根据权利要求16所述的视频处理设备,其中附加数据进一步包括关于在视频画面上的显示位置的坐标。 20. A video processing apparatus according to claim 16, wherein the additional data further includes position coordinates of the display on the screen of the video.
  21. 21. 根据权利要求16所述的视频处理设备,进一步包括: 附加图像产生部件,用于基于附加数据产生附加图像; 叠加部件,用于将附加图像叠加在当前播放的该组帧图像上。 21. A video processing apparatus according to claim 16, further comprising: an additional image generating means for generating additional data based on additional image; superimposing means for superimposing an additional image on the set of frame image currently played.
  22. 22. 根据权利要求16所述的视频处理设备,进一步包括: 选择部件,用于当从服务器接收到与该特征码对应的多个附加数据时,由用户选择显示其中的至少一部分。 22. A video processing apparatus according to claim 16, further comprising: selecting means for, when receiving a plurality of additional data from the server corresponding to the signatures selected by the user to display at least part of it.
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