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

Method, device and apparatus for segmenting characters in video and computer storage medium

A technology for people in videos, applied in the Internet field, can solve the problems of cumbersome recognition steps, large recognition errors, and high labor costs, and achieve the effects of improving recognition accuracy and speed, reducing labor costs, and simplifying recognition steps.

Inactive Publication Date: 2019-03-29
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
View PDF7 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, when the existing technology adopts a manual method to identify the target person from the video, it will lead to problems such as high labor costs, cumbersome identification steps, slow identification speed, and large identification errors.

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
  • Method, device and apparatus for segmenting characters in video and computer storage medium
  • Method, device and apparatus for segmenting characters in video and computer storage medium
  • Method, device and apparatus for segmenting characters in video and computer storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0019] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0020] It should be understood that the term "and / or" used herein is only an association relationship describing associated objects, which means that there may be three relationships, for example, A and / or B, which may mean that A exists alone, and A and B exist simultaneously. B, there are three situations of B alone. In addition, the character " / " in this articl...

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 provides a method, device and apparatus for segmenting a person in a video, and a computer storage medium.,The method comprises the following steps of: acquiring a face image of a targetperson; obtaining all the individual images corresponding to each target person from the first video according to the face images of the target person; combining the individual images of the same target person are sequentially combined to obtain a second video corresponding to each target person. The invention can obtain the single-person video containing only the target person from the video containing a plurality of persons, thereby realizing the purposes of reducing the labor cost, simplifying the identification step, and improving the identification accuracy and the identification speed.

Description

【Technical field】 [0001] The invention relates to the technical field of the Internet, in particular to a method, device, equipment and computer storage medium for character segmentation in a video. 【Background technique】 [0002] When the prior art solves the problem of segmenting a target person from a video containing multiple people, it generally adopts a manual method to identify the target person from the video, and further manually recognizes the speech content of the target person in the video. Therefore, in the prior art, when a target person is manually identified from a video, problems such as high labor costs, cumbersome identification steps, slow identification speed, and large identification errors will result. 【Content of invention】 [0003] In view of this, the present invention provides a method, device, device, and computer storage medium for character segmentation in a video, which can obtain a single-person video containing only the target character fro...

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): G06K9/00
CPCG06V40/172G06V20/49
Inventor 李彤辉
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) 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