no code implementations • 14 Sep 2017 • Gang Cao, Huawei Tian, Lifang Yu, Xianglin Huang, Yongbin Wang
In this paper, we propose a general framework to accelerate the universal histogram-based image contrast enhancement (CE) algorithms.
1 code implementation • 13 Sep 2017 • Gang Cao, Lihui Huang, Huawei Tian, Xianglin Huang, Yongbin Wang, Ruicong Zhi
The novel strategy of negative images is used to realize CE of the bright images, and the gamma correction modulated by truncated CDF is employed to enhance the dimmed ones.
