12207 search results - page 84 / 2442 » Color image processing |
CAIP
1993
Springer
15 years 2 months ago
1993
Springer
One robust method to reconstruct shape is photometric stereo (PMS), which reconstructs surface orientation using the Lambertian reflection properties of the surface material. To i...
IMAGING
2004
14 years 11 months ago
2004
There are two widely held theories of color constancy based on very different mechanisms: Chromatic Adaptation and Spatial Comparisons. Chromatic Adaptation is based on the change...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
Image segmentation is a crucial part of image processing applications. Currently available approaches require significant computer power to handle large images. We present an effi...
ICDAR
2009
IEEE
14 years 7 months ago
2009
IEEE
To exploit the road network in raster maps, the first step is to extract the pixels that constitute the roads and then vectorize the road pixels. Identifying colors that represent...
DPHOTO
2009
14 years 7 months ago
2009
Most digital cameras employ a spatial subsampling process, implemented as a color filter array (CFA), to capture color images. The choice of CFA patterns has a great impact on the...