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A Decomposition Method of Intrinsic Properties of Binocular Images

An intrinsic property, binocular technology, applied in the field of intrinsic property decomposition of binocular images, can solve the problem of no intrinsic property decomposition of binocular images, etc., and achieve the effects of easy implementation, good decomposition effect, and high algorithm efficiency.

Inactive Publication Date: 2019-12-17
UNIV OF ELECTRONICS SCI & TECH OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] Aiming at the above-mentioned deficiencies in the prior art, the binocular image eigenproperty decomposition method provided by the present invention solves the problem that the binocular image cannot be effectively decomposed into eigenproperty in the related art

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  • A Decomposition Method of Intrinsic Properties of Binocular Images
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  • A Decomposition Method of Intrinsic Properties of Binocular Images

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Embodiment Construction

[0017] The specific embodiments of the present invention are described below so that those skilled in the art can understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes Within the spirit and scope of the present invention defined and determined by the appended claims, these changes are obvious, and all inventions and creations using the concept of the present invention are included in the protection list.

[0018] The intrinsic property decomposition processing of the image can be described by the following formula:

[0019] I(x,y)=R(x,y) S(x,y) (1)

[0020] In the formula, I represents the input image;

[0021] R represents the reflection component obtained by the intrinsic property decomposition method;

[0022] S represents the light and dark components obtained by the intrinsic property decomposition method;

[0023] (x...

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Abstract

The invention discloses a method for decomposing intrinsic properties of a binocular image. The method takes the light and shade components in the binocular image as unknown quantities to be obtained, and combines the Retinex constraints, reflection component consistency constraints, local constraints, and Non-local constraints and absolute scale constraints construct a quadratic objective function, so that the decomposition of the intrinsic properties of the binocular image is transformed into a problem of finding the energy minimum solution of the quadratic cost function. After theoretical derivation and example verification, the technical scheme has the advantages of good decomposition effect, high algorithm efficiency, and easy implementation.

Description

technical field [0001] The invention belongs to the fields of computer vision and computer graphics, and in particular relates to an intrinsic property decomposition method for binocular images. Background technique [0002] The intrinsic property decomposition of an image is to decompose an original input image into corresponding Shading Components and Reflectance Components, which is a very important underlying technology in computer vision and computer graphics; this This technology will help improve the accuracy of many algorithms in computer vision, such as image segmentation, recognition, detection, etc. Similarly, the eigendecomposition algorithm of the image is also beneficial to the rendering technique in computer graphics, the geometric shape modeling of the scene, etc. [0003] With the successful application of 3D movies in the film and television industry, binocular cameras and stereoscopic display devices have become more and more popular. In recent years. T...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T7/60G06T7/00G06T7/11
CPCG06T7/0002G06T7/11G06T7/60G06T2207/10004
Inventor 刘帅成谢德华曾兵
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA
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