安徽工程大学学报2018，Vol.33Issue(2)：45-50,94,7.
基于色调色相不变约束的迭代自适应彩色图像增强
Iterative Adaptive Color Image Enhancement Based on Hue and Chroma Limitation
摘要
Abstract
In order to overcome excessive brightness and color distortion problems in low illumination im-age enhancement processing,an iterative self-adaptive color image enhancement algorithm is proposed. First,the original image is converted to YCbCr color space from RGB color space.Then,according to hue and chroma invariant constraints,the proposed algorithm will search for the best iterative number in local space controlled by image quality indexes.And finally the enhanced color image will be obtained. Through the detection of the visual attention mechanism,our algorithm has good effect on the focus of coverage ratio and speed.关键词
低光照/迭代自适应彩色图像增强/视觉注意机制Key words
low illumination/iterative adaptive color image enhancement (IACIE)/visual attention mech-anism分类
信息技术与安全科学引用本文复制引用
张义,宛楠..基于色调色相不变约束的迭代自适应彩色图像增强[J].安徽工程大学学报,2018,33(2):45-50,94,7.基金项目
安徽省高等教育提升计划自然科学研究一般基金资助项目(TSKJ2015B13) （TSKJ2015B13）
