645 search results - page 79 / 129 » Image interpolation with directionlets |
CVPR
2011
IEEE
13 years 5 months ago
2011
IEEE
A practical lipreading system can be considered either as subject dependent (SD) or subject-independent (SI). An SD system is user-specific, i.e., customized for some particular ...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
Luminance information plays an important role in dictating the quality of a color image, and some existing color filter array (CFA) demosaicking methods achieve superiority by fir...
VIS
2007
IEEE
14 years 10 months ago
2007
IEEE
We present a method for extracting boundary surfaces from segmented cross-section image data. We use a constrained Potts model to interpolate an arbitrary number of region boundar...
MICCAI
2006
Springer
14 years 10 months ago
2006
Springer
The concept of the Logarithm of the Odds (LogOdds) is frequently used in areas such as artificial neural networks, economics, and biology. Here, we utilize LogOdds for a shape repr...
CVIU
2007
13 years 9 months ago
2007
Most digital color cameras sample only one color at each spatial location, using a single sensor coupled with a color filter array (CFA). An interpolation step called demosaicing...