Polarimetric dehazing utilizing spatial frequency segregation of images

A procedure for the detection and removal of haze from dense hazy images has been proposed. It involves the analysis on the content of low-spatial-frequency information of a scene. The image contaminated by haze is decomposed into different spatial frequency layers by the wavelet transform, by which...

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Veröffentlicht in:	Applied Optics 2015-09, Vol.54 (27), p.8116-8122
Hauptverfasser:	Liu, Fei, Cao, Lei, Shao, Xiaopeng, Han, Pingli, Bin, Xiangli
Format:	Artikel
Sprache:	eng
Schlagworte:	Clarity Haze Image detection Image enhancement Visual Wavelet transforms Weather conditions
Online-Zugang:	Volltext
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