Video cover generation method and device

A cover and video technology, applied in the field of image processing, can solve the problems of complex cover generation process and the inability to accurately reflect the video content on the cover, so as to achieve the effect that meets the viewing needs.

Active Publication Date: 2019-01-22
ALIBABA (CHINA) CO LTD
View PDF7 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of this, the present disclosure proposes a video cover generation method and device to solve the problem that the cover generation process is complicated and the generated cover cannot accurately reflect the content in the video

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
  • Video cover generation method and device
  • Video cover generation method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0071] Various exemplary embodiments, features, and aspects of the present disclosure will be described in detail below with reference to the accompanying drawings. The same reference numbers in the figures indicate functionally identical or similar elements. While various aspects of the embodiments are shown in drawings, the drawings are not necessarily drawn to scale unless specifically indicated.

[0072] The word "exemplary" is used exclusively herein to mean "serving as an example, embodiment, or illustration." Any embodiment described herein as "exemplary" is not necessarily to be construed as superior or better than other embodiments.

[0073] In addition, in order to better illustrate the present disclosure, numerous specific details are given in the following specific implementation manners. It will be understood by those skilled in the art that the present disclosure may be practiced without some of the specific details. In some instances, methods, means, componen...

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 invention relates to a method and a device for generating a video cover. The method is applied to a terminal. The method comprises the following steps: detecting and processing a plurality of frame images of an object video respectively to determine a frame image to be selected among the plurality of frame images, wherein the frame image to be selected comprises an object; identifying information of a target object in the frame image to be selected; determining a score of the frame image to be selected according to the information of the target object; according to the frame image to be selected and the score of the frame image to be selected, a cover of the target video is generated. The embodiment of the present disclosure determines the cover page of the target video according to the score, so that the video cover page can be determined according to the expression content of the frame image, which satisfies the preference of the video cover editor and more meets the viewing requirements of the video viewer.

Description

technical field [0001] The present disclosure relates to the technical field of image processing, in particular to a method and device for generating a video cover. Background technique [0002] In various video applications, the cover of the video can reflect the essence of the video, which is convenient for viewers to choose. In the process of generating the cover of the video, the cover is usually generated on the server side according to the image quality of the frame images in the video. The process of generating the cover is complicated, and the generated cover cannot accurately reflect the content of the video. Contents of the invention [0003] In view of this, the present disclosure proposes a video cover generation method and device to solve the problem that the cover generation process is complicated and the generated cover cannot accurately reflect the content in the video. [0004] According to an aspect of the present disclosure, a method for generating a vi...

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): H04N21/44H04N21/45H04N21/431H04N21/2743H04N21/8549
CPCH04N21/2743H04N21/4312H04N21/44008H04N21/4532H04N21/8549
Inventor 吴文洪蔡亮李行陈磊龙小峰
Owner ALIBABA (CHINA) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap