755 search results - page 95 / 151 » On the Removal of Shadows from Images |
CVPR
2004
IEEE
14 years 10 months ago
2004
IEEE
In this paper, we address the problem of discovering the 3D shape of a book surface from the shading information in a scanned document image. This shapefrom-shading problem is cha...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
We present a new algorithm for color image quantization based on human color perception properties. We construct two kinds of map by analyzing the spatial color distributions to t...
ICDM
2006
IEEE
14 years 2 months ago
2006
IEEE
In this paper, we propose a hybrid approach for automatic single-organ segmentation in Computed Tomography (CT) data. The approach consists of three stages: first, a probability i...
SIGPRO
2010
13 years 7 months ago
2010
The block-matching with 3D transform domain collaborative filtering (BM3D) achieves very good performance in image denoising. However, BM3D becomes ineffective when an image is h...
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
The major gain in video coding applications compared to single image coding is the use of temporal prediction, which exploits the correlation between adjacent frames. However, in ...