Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Video abstract generating method and device

A video summarization and summarization technology, which is applied in image communication, selective content distribution, electrical components, etc., can solve the problems of a large amount of manpower, poor pertinence of video summarization, and inability to provide effective information for users, so as to improve efficiency and increase the number of views Effect

Active Publication Date: 2017-06-23
TENCENT TECH (SHENZHEN) CO LTD
View PDF7 Cites 23 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Because it is artificially produced, the video summary produced can only be aimed at the video product itself. The video summary seen by each user is the same, but different users have different preferences. For the same video, different users want to The information to be obtained is different, and the artificially produced video summary is poorly targeted and cannot provide effective information related to the video for each user
In addition, like some serial TV series, there will be updated plots and new videos every day. If you want to update the video summary of each episode of the TV series with the plot, you will need a lot of manpower.

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 abstract generating method and device
  • Video abstract generating method and device
  • Video abstract generating method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0030] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects and not necessarily Describe a particular order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of practice in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, sys...

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 abstract generating method. According to the technical scheme of the invention, different video abstracts are generated automatically for different users, and the video browsing amount is improved. The effective information is provided for more users, and the generation efficiency of video abstracts is improved. According to the embodiments of the method, the method comprises the steps of dividing a target video into a plurality of video frames; according to the features of users; determining N target frames corresponding to each user, wherein the target frames belong to video frames and N is an integer greater than 1; for each user, extracting the subtitles of N target frames corresponding to the user; according to the subtitles, generating a target video abstract corresponding to the user. The embodiment of the invention also provides a video abstract generating device. Based on the device, different video abstracts are generated automatically for different users, and the video browsing amount is improved. The effective information is provided for more users, and the generation efficiency of video abstracts is improved.

Description

technical field [0001] The invention relates to the field of computer applications, in particular to a method and device for generating video summaries. Background technique [0002] When users click to enter the video website or open the application (APP, Application) of the video website, they will see the text introduction related to the corresponding video. Its main function is to summarize the key content of the video to attract users to click to browse the video. This type of text introduction is called a video summary. The description of the video summary has an important impact on the number of views of the video, so how to make a better video summary is a problem that video websites or video producers need to pay attention to. [0003] At present, the video summaries are all made manually, that is, the staff describe the video, and after the writing is completed, they are posted on the corresponding website for users to browse. [0004] Because it is artificially ...

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
IPC IPC(8): H04N21/8549H04N21/488
CPCH04N21/4884H04N21/8549
Inventor 曾佩玲
Owner TENCENT TECH (SHENZHEN) CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com