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

Web image search engine and realizing method thereof

An image search and image technology, applied in the field of Web retrieval, can solve problems such as insufficient practicability

Inactive Publication Date: 2013-07-10
BEIJING INSTITUTE OF TECHNOLOGYGY
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

First, there is currently no ideal method for general concept image recognition, and the practicability is insufficient; second, some semantics are difficult to express through visual features, such as abstract concepts such as record-breaking moments

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
  • Web image search engine and realizing method thereof
  • Web image search engine and realizing method thereof
  • Web image search engine and realizing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Those of ordinary skill in the art will appreciate that the following detailed description of the exemplary embodiments is illustrative only and is not intended to be limiting in any way. Other embodiments will readily appear to such skilled persons having the benefit of this disclosure. Reference will now be made in detail to implementations of the exemplary embodiments as illustrated in the several drawings. The same reference numerals will be used throughout the drawings and in the following detailed description to designate the same or like parts.

[0016] The invention proposes a method for improving the results returned by an image search engine according to image content. The keyword to be retrieved entered by the user is used as a semantic category, the positive and negative samples corresponding to the semantics to be retrieved are selected from the image collection returned by the image search engine, and a classifier that distinguishes relevant and irrelevan...

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 web image search method. The method provided by the invention comprises the following steps of: carrying out an image search by a user through utilizing keywords, wherein the keywords are semanteme to be searched of the image; in a searched image set, judging and studying to obtain a classifier corresponding to the semanteme to be searched; utilizing the classifier to calculate the correlation degree between each image and the semanteme to be searched; and sequencing the image set according to the correlation degree and returning the sequenced image set back to the user. The experimental result shows that the method provided by the invention can effectively improve the image search result based on the text.

Description

technical field [0001] The invention relates to a web retrieval, in particular to a web image search engine and its realization method. Background technique [0002] With the development of network technology and image processing technology, a large number of digital images have been accumulated on the Internet, and the number is still growing at a high speed. For example, the online photo sharing website www.flickr.com has only been in operation for 4 years, and has reached 40 million visits per month, and a total of 2 billion pictures have been uploaded, with an average of several million pictures uploaded every day. People urgently need to use effective automatic image retrieval technology to help them quickly and accurately obtain the required information from the huge, real-time expanding and changing network image database. [0003] Existing image retrieval methods can be divided into two categories: text-based image retrieval (TextBasedImageRetrieval, TBIR) and conte...

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 Patents(China)
IPC IPC(8): G06F17/30
Inventor 刘峡壁万玉钗杨阿丽陈云鹏
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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