Image color migration method, image consistency improvement method and device

A technology of color migration and color variance, applied in image analysis, image data processing, instruments, etc., can solve problems such as degraded image visualization and consistency deviation of multiple images, and achieve reliability, reduce splicing interference, and high efficiency filter effect

Active Publication Date: 2022-06-07
武汉天际航信息科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In some image synthesis scenarios, due to the constraints of many factors such as the image shooting environment, image shooting angle, and

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  • Image color migration method, image consistency improvement method and device
  • Image color migration method, image consistency improvement method and device
  • Image color migration method, image consistency improvement method and device

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Example Embodiment

[0053] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Where the description refers to the drawings, unless otherwise indicated, the same reference numerals in different drawings designate the same or similar elements. It is to be noted that the implementations described in the following exemplary embodiments do not represent all implementations of the present invention. They are merely examples of apparatus and methods consistent with some aspects of the present disclosure as recited in the claims, and the scope of the present invention is not limited thereto. The features of the various embodiments of the present invention may be combined with each other without inconsistency.

[0054] In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a fea...

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Abstract

The invention provides an image color migration method and an image consistency improvement method and device, and relates to the technical field of image coordination processing, and the method comprises the steps: carrying out the three-channel detection of a plurality of images in a Lab color mode, the plurality of images comprise M reference images and N images to be subjected to color homogenization, respectively carrying out component averaging processing on the M initial color mean value sets and the M color variance sets which are matched with the M reference images, and respectively carrying out component averaging processing on the N initial color mean value sets and the N color variance sets which are matched with the N images to be subjected to color averaging; according to the first advanced color mean value set, the second advanced color mean value set, the first color variance mean value set and the second color variance mean value set, global color homogenization is carried out on the N images to be subjected to color homogenization, and color features of the multiple reference images are migrated to the multiple images to be subjected to color homogenization in a more balanced mode; and the defect that large-scale images are prone to color cast is overcome.

Description

technical field [0001] The present invention relates to the technical field of image coordination processing, and in particular, to an image color migration method, and an image consistency improvement method and device. Background technique [0002] With the continuous maturity of image synthesis technology and computer technology, the related methods of synthesizing images automatically through computing equipment saves time and effort, and improves the efficiency of image synthesis. It has been widely used in medical imaging, robot vision, virtual reality and electronic mapping, etc. In many fields, users are constantly pursuing the look and feel of images, prompting software developers to continuously focus on optimizing image synthesis methods, so that images have better visualization effects or / and the imaging process is more efficient. [0003] In some image synthesis scenarios, due to the constraints of many factors such as the image shooting environment, image shoot...

Claims

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Application Information

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IPC IPC(8): G06T7/90G06T7/33
CPCG06T7/90G06T7/33
Inventor 陶佩马杰万方周松涛蔡亚锋胡善明
Owner 武汉天际航信息科技股份有限公司
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