Unlock instant, AI-driven research and patent intelligence for your innovation.

Video cover generation method and device and computer storage medium

A cover and video technology, applied in the Internet field, can solve the problem of low efficiency of video cover, achieve the effect of improving generation efficiency, simplifying the processing process, and saving the decoding process

Active Publication Date: 2019-10-11
ALIBABA (CHINA) CO LTD
View PDF5 Cites 14 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a generation method will lead to low efficiency in generating the video cover

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Video cover generation method and device and computer storage medium
  • Video cover generation method and device and computer storage medium
  • Video cover generation method and device and computer storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The implementations are only some of the implementations of the present application, not all of them. Based on the implementation manners in this application, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts shall fall within the scope of protection of this application.

[0020] The present application provides a method for generating a video cover, and the method can be applied to a service server of a video playing website. After the service server receives the video uploaded by the user or the administrator, it can generate the video cover of the video.

[0021] see f...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention discloses a video cover generation method and device and a computer storage medium, and the method comprises the steps: obtaining to-be-processed data which comprises image data or video data; identifying the type of the to-be-processed data, if the to-be-processed data is video data, decoding the to-be-processed data, and extracting a video frame from the decoded video data; sending the extracted video frames to a processing queue so as to generate a video cover based on the video frames in the processing queue; and if the to-be-processed data is image data, decoding the to-be-processed data, and sending the decoded image to the processing queue so as to generate a video cover based on the image in the processing queue. According to the technical scheme provided by the invention, the generation efficiency of the video cover can be improved.

Description

technical field [0001] The present application relates to the technical field of the Internet, in particular to a method, device and computer storage medium for generating a video cover. Background technique [0002] With the continuous development of Internet technology, the number of videos on the video playback platform is also increasing. At present, in order to allow users to quickly understand the subject of video content, a corresponding video cover is usually generated for the video. In order to save manpower and material resources spent on manually generating video covers, image processing techniques are usually used to automatically generate video covers. [0003] Currently, a video cover can usually be automatically generated by a cover generation device that supports an image recognition function. Specifically, the cover generation device may analyze image frames in the video based on the OpenGL standard, so as to generate a video cover. [0004] Since OpenGL ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/44H04N21/4402H04N21/8352H04N21/854
CPCH04N21/4402H04N21/44H04N21/854H04N21/8352
Inventor 盛骁杰
Owner ALIBABA (CHINA) CO LTD