Results 231 to 240 of about 526,256 (284)

Deblurring Images via Dark Channel Prior

IEEE Transactions on Pattern Analysis and Machine Intelligence, 2018
We present an effective blind image deblurring algorithm based on the dark channel prior. The motivation of this work is an interesting observation that the dark channel of blurred images is less sparse. While most patches in a clean image contain some dark pixels, this is not the case when they are averaged with neighboring ones by motion blur.
Jinshan Pan   +3 more
openaire   +4 more sources

Underwater polarimetric dark channel prior descattering

Optics & Laser Technology
Jinge Guan, Miao Ma, Yongsheng Huo
openaire   +3 more sources

Single Image Dehazing with Dark Channel Prior

2021 9th International Conference on Reliability, Infocom Technologies and Optimization (Trends and Future Directions) (ICRITO), 2021
In applications related to computation of visuals, the clear picture is very crucial component but certain atmospheric conditions like haze and fog prompt the suspended particles which lead to degradation of the image. This hinders the flow of vision systems. Therefore, implementation of image dehazing has become important to improve the throughput and
Jaspreet Kaur   +4 more
openaire   +1 more source

Single image haze removal using dark channel prior

2009 IEEE Conference on Computer Vision and Pattern Recognition, 2009
In this paper, we propose a simple but effective image prior-dark channel prior to remove haze from a single input image. The dark channel prior is a kind of statistics of outdoor haze-free images. It is based on a key observation-most local patches in outdoor haze-free images contain some pixels whose intensity is very low in at least one color ...
Kaiming, He, Jian, Sun, Xiaoou, Tang
openaire   +2 more sources

Home - About - Disclaimer - Privacy