40 search results - page 1 / 8 » Preservation of edges: the mechanism for improvements in HDR... |
HVEI
2009
13 years 3 months ago
2009
ICIP
2007
IEEE
14 years 7 months ago
2007
IEEE
We show that using a nonconvex penalty term to regularize image reconstruction can substantially improve the preservation of object shapes. The commonly-used total-variation regul...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper, we present a new tone mapping algorithm for the display of high dynamic range images, inspired by adaptive process of the human visual system. The proposed algorith...
ICPR
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper presents a new adaptive approach for document image binarization. The proposed method is mainly based on the combination of several stateof-the-art binarization methodo...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
In this work, we propose a new robust and edge-preserving superresolution algorithm to simultaneously estimate all frames of a sequence. The new algorithm is based on the regulari...