Multi-scale Adaptive Gain Control of IR Images
conference paper
IR imagery tends to have a higher dynamic range then typical display devices such as a CRT. Global methods such
as stretching and histogram equalization improve the visibility of many images, but some information in the images
stays hidden for a human operator. This paper reports about the possibility to represent more information by using
local adaptive techniques. Based upon methods found in literature, a new multi-scale method is presented.
as stretching and histogram equalization improve the visibility of many images, but some information in the images
stays hidden for a human operator. This paper reports about the possibility to represent more information by using
local adaptive techniques. Based upon methods found in literature, a new multi-scale method is presented.
Topics
TNO Identifier
94993
Publisher
SPIE
Source title
Proceedings SPIE Infrared Technology and Applications XXIII, 20-25 April 1997, Orlando, FL
Editor(s)
Andresen, B.F.
Strojnik, M.
Strojnik, M.
Place of publication
Bellingham, WA.
Pages
906-914
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