In order to remove haze from images, we propose an improved method for fusing a visible and a near-infrared (NIR) image of the same scene. NIR images are inherently haze-free. The NIR information allows dehazing without building and analyzing a model of haze image. We suggest a multi-resolution fusion using edgepreserving filter, bilateral filter, to reduce artifacts and computational time compared to the existing methods. Experimental results validate our approach.
조회 수 1517 댓글 0
|Byungtae Ahn, Tae-Wuk Bae, In So Kweon
|The 8th International Conference on Ubiquitou s Robots and Ambient Intelligence (URAI 2011)
|Dehazing, Near-infrared, Image fusion, Bilateral filter, Multi-resolution