Image interested object automatic retrieving method and system based on complementary significant degree image

A technology of automatic extraction of objects of interest, applied in the field of image processing, can solve problems such as lack of integrity and accuracy, unsatisfactory effects, and inability to better conform to human visual perception, achieving high integrity and accuracy, and solving problems Effects of Integrity Issues
CN101847264AInactive Publication Date: 2010-09-29PEKING UNIV
6 Cites 13 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
PEKING UNIV
Publication Date
2010-09-29
Estimated Expiration
Not applicable Β· inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses image interested object automatic retrieving method and system based on a complementary significant degree image. The method comprises the steps of: generating two complementary significant degree images for the same image to obtain two complementary crude retrieving results; taking the complementary crude retrieving results as priori knowledge, and retrieving the interested objects by adopting a pixel classification method; and optimizing the interested objects. In the invention, the interested object in the image is retrieved automatically and accurately under the condition of simulating human visual perception by giving any image, and the problem of the integrity of results based on the significant degree method is efficiently solved.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of image processing, in particular to a method and system for automatically extracting an object of interest in an image based on a complementary saliency map. Background technique

[0002] The number of digital images has grown geometrically in recent years. In these images, the really meaningful content usually occupies only a small part. These valuable content, which are often expressed in the form of objects of interest in images, are sufficient to represent the semantics of the entire image in most cases, so objects of interest play a very critical role in many image applications (such as content-based image retrieval). effect.

[0003] Existing patents and papers try to achieve the purpose of automatically extracting objects of interest from images through various methods. The US patent "Adaptive segmentation of anatomic regions in medical images with fuzzy clustering" (Adaptive segmentation of anatomic regio...

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