著者ちょしゃ
Codruta Orniana Ancuti, Cosmin Ancuti
公開こうかい
2013/5/13
論文ろんぶん
IEEE Transactions on Image Processing
まき
22
ごう
8
ページ
3271-3282
出版しゅっぱんしゃ
IEEE
説明せつめい
Haze is an atmospheric phenomenon that significantly degrades the visibility of outdoor scenes. This is mainly due to the atmosphere particles that absorb and scatter the light. This paper introduces a novel single image approach that enhances the visibility of such degraded images. Our method is a fusion-based strategy that derives from two original hazy image inputs by applying a white balance and a contrast enhancing procedure. To blend effectively the information of the derived inputs to preserve the regions with good visibility, we filter their important features by computing three measures (weight maps): luminance, chromaticity, and saliency. To minimize artifacts introduced by the weight maps, our approach is designed in a multiscale fashion, using a Laplacian pyramid representation. We are the first to demonstrate the utility and effectiveness of a fusion-based technique for dehazing based on a single …
そう引用いんようすう
2014201520162017201820192020202120222023202414304674907986126887335
Scholar の論文ろんぶん