1778 search results - page 183 / 356 » Local multidimensional scaling |
160
Voted
JEI
2007
15 years 4 months ago
2007
Abstract. We develop a method for automatic colorization of images (or two-dimensional fields) in order to visualize pixel values and their local differences. In many applications...
170
Voted
TIP
2002
15 years 4 months ago
2002
Local curvature represents an important shape parameter of space curves which are well described by differential geometry. We have developed an estimator for local curvature of spa...
117
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
Phase features are widely used in image processing and representation due to their stability to deformation and noise [1, 2]. However, phase singularities,where the signals vanish...
138
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ISLPED
2004
ACM
15 years 10 months ago
2004
ACM
As clock frequency and die area increase, achieving energy efficiency, while distributing a low skew, global clock signal becomes increasingly difficult. Challenges imposed by dee...
180
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MEDIAFORENSICS
2010
15 years 6 months ago
2010
Digital multimedia such as images and videos are prevalent on today's internet and cause significant social impact, which can be evidenced by the proliferation of social netw...