187 search results - page 4 / 38 » Single image dehazing based on contrast enhancement |
CVPR
2009
IEEE
15 years 28 days ago
2009
IEEE
When imaging in scattering media there is a need to enhance
visibility. Some approaches have used polarized images
in this context with apparent success. These methods
take adva...
Dataset
FRIDA and FRIDA2 are databases of numerical synthetic images easily usable to evaluate in a systematic way the performance of visibility and contrast restoration algorithms. In any...
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
In this paper we describe a fast approach for image contrast enhancement, based on localized contrast manipulation. Our approach is not only fast and easy to implement, but also h...
BILDMED
2008
13 years 7 months ago
2008
Pulse-echo ultrasound signal formation can be simulated by numerical emulation of the process chain: emit signal
JEI
2007
13 years 5 months ago
2007