38 citations
- Chinese Academy of SciencesCN6 papers
- Peking UniversityCN6 papers
- Tsinghua UniversityCN6 papers
- Microsoft Research Asia (China)CN3 papers
- Peng Cheng LaboratoryCN3 papers
- University of Chinese Academy of SciencesCN3 papers
- Academy of Broadcasting ScienceCN2 papers
- Beihang UniversityCN2 papers
- Beijing Academy of Artificial IntelligenceCN2 papers
- Carnegie Mellon UniversityUS2 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- China People's Public Security UniversityCN2 papers
Showing 2017Show all
2 papers · 1 filter
cs.MM2017
Acceleration of Histogram-Based Contrast Enhancement via Selective Downsampling
Gang Cao, Huawei Tian, Lifang Yu +2
In this paper, we propose a general framework to accelerate the universal histogram-based image contrast enhancement (CE) algorithms. Both spatial and gray-level selective down-sam…
cs.MM2017★ 8 cited
Contrast Enhancement of Brightness-Distorted Images by Improved Adaptive Gamma Correction
Gang Cao, Lihui Huang, Huawei Tian +3
As an efficient image contrast enhancement (CE) tool, adaptive gamma correction (AGC) was previously proposed by relating gamma parameter with cumulative distribution function (CDF…