Specified adaptive illumination migration method and system in cross-camera scene

The invention relates to a specified adaptive illumination migration method and system in a cross-camera scene, and the method comprises the steps: carrying out the close image clustering of a targetimage and a source image according to a fuzzy clustering algorithm, carrying out the local color brig...

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Bibliographic Details
Main Authors YU CHUNYAN, ZHONG SHIJUN, LAI QIRONG
Format Patent
LanguageChinese
English
Published 07.04.2020
Subjects
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:The invention relates to a specified adaptive illumination migration method and system in a cross-camera scene, and the method comprises the steps: carrying out the close image clustering of a targetimage and a source image according to a fuzzy clustering algorithm, carrying out the local color brightness migration between clustered images, and introducing a membership factor to improve the colorbrightness migration effect. According to the invention, the illumination difference of images under different cameras is weakened, and the adverse effect caused by the illumination difference is reduced. 本发明涉及一种跨摄像头场景下指定自适应光照迁移方法及系统，将目标图像和源图像根据模糊聚类算法进行相近图像聚类，在聚类图像之间进行局部颜色亮度迁移，并引入隶属度因子以提高颜色亮度迁移效果。本发明减弱了不同摄像头下图像的光照差异，降低光照差异造成的不良影响。
Bibliography:Application Number: CN201911201370