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

Thumbnail acquisition method and device, electronic equipment and storage medium

An acquisition method and thumbnail technology, applied in the scene field, can solve problems such as affecting viewing experience and content fragmentation, and achieve the effect of improving viewing experience and content integrity

Pending Publication Date: 2022-03-22
BEIJING BAIDU NETCOM SCI & TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The thumbnails obtained by the existing methods for cropping thumbnails of spliced ​​pictures are usually cut to a part of the main content of some sub-pictures of the spliced ​​picture, resulting in fragmentation of the content in the picture and affecting the viewing experience

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
  • Thumbnail acquisition method and device, electronic equipment and storage medium
  • Thumbnail acquisition method and device, electronic equipment and storage medium
  • Thumbnail acquisition method and device, electronic equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Exemplary embodiments of the present disclosure are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0029] In some image display scenarios, it is necessary to display thumbnails of images first. The thumbnail is a thumbnail display of the original picture, which is convenient for people to browse. Thumbnails usually contain a hyperlink pointing to the full-sized original picture, and thumbnails are used to load web pages with many graphics or pictures more quickly in...

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 thumbnail acquisition method and device, electronic equipment and a storage medium, relates to the technical field of computers, in particular to the technical field of image processing, and can be applied to scenes such as image cutting. According to the specific implementation scheme, the method comprises the steps of obtaining key features of each sub-image in a spliced image; based on the key features of each sub-image, determining a target sub-image of which the key features meet a preset feature condition from the spliced image; determining a target region containing the corresponding key features from the target sub-graph; and cutting out an image of the target area from the target sub-image, and taking the image of the target area as a thumbnail of the spliced picture. According to the method, the main body contents of other sub-graphs can be prevented from being cut when the thumbnail is cut, and the thumbnail can be ensured to contain the complete key characteristics of the target sub-graph, so that the content of the thumbnail is complete, the theme can be highlighted, and the watching experience of a user is effectively improved.

Description

technical field [0001] The present disclosure relates to the technical field of computers, in particular to the technical field of image processing, and can be applied to scenarios such as image cropping. Background technique [0002] In some image display scenarios, it is necessary to display thumbnails of images first. The thumbnails obtained by the existing methods for cropping thumbnails of spliced ​​pictures are usually cut to a part of the main content of some sub-pictures of the spliced ​​picture, resulting in fragmentation of the content in the picture and affecting viewing experience. Contents of the invention [0003] The disclosure provides a thumbnail image acquisition method, device, electronic equipment and storage medium. [0004] According to a first aspect of the present disclosure, a thumbnail acquisition method is provided, including: [0005] Obtain the key features of each subgraph in the stitched image; [0006] Based on the key features of each su...

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): G06V10/26G06T7/10G06K9/62G06V10/774G06V10/46
CPCG06T7/10G06T2207/20132G06F18/214
Inventor 赵广伟徐志军于天宝
Owner BEIJING BAIDU NETCOM SCI & TECH 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