Video annotation processing method and video annotation processing server

A technology for processing servers and processing methods, which is applied in the field of image processing and can solve problems such as inability to display labels
CN104883515AActive Publication Date: 2015-09-02GUANGDONG VTRON TECH CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
GUANGDONG VTRON TECH CO LTD
Publication Date
2015-09-02

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Abstract

An embodiment of the invention discloses a video annotation processing method and a video annotation processing server, and solves the technical problem that due to the design of storing an image of which annotation information and video are overlapped, annotations cannot be displayed according to needs. The video annotation processing method provided by the embodiment of the invention comprises a step S1 of decoding an obtained video stream and receiving annotation commands corresponding to all frame images; a step S2 of extracting all storage characteristics corresponding to all the frame images according to the annotation commands; and a step S3 of storing storage characteristics and reception time corresponding to each annotation command to an annotation record.
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Description

technical field

[0001] The present invention relates to the technical field of image processing, in particular to a video tagging processing method and a video tagging processing server. Background technique

[0002] Video annotation refers to superimposing and displaying lines, text, etc. on the image in order to express the meaning of the image content more clearly during the video playback process. For example, when analyzing a video, it is necessary to circle some key characters and objects in the video for emphasis, and even add some text descriptions. The same situation applies to the process of watching PPT.

[0003] However, video annotation is often not just for viewing at the time, but may need to be reviewed later, so it needs to be stored. At present, the common processing method is to store the annotation information and the superimposed image of the video, but this cannot be displayed according to needs. Labeling technology.

[0004] Therefore, how to superim...

Claims

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