254 search results - page 17 / 51 » Color appearance in high-dynamic-range imaging |
110
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VC
2002
14 years 11 months ago
2002
A new system for the construction of highly realistic models of real free-form 3D objects is proposed, based on the integration of several techniques (automatic 3D scanning, inver...
120
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ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
Color is a powerful attribute that is used to characterize objects for tracking and other surveillance tasks. Since color is dependent on ambient illumination and the imaging equi...
106
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ICIAR
2010
Springer
15 years 4 months ago
2010
Springer
In low-resolution images, people at large distance appear very small and we may be interested in detecting the subject’s face for recognition or analysis. However, recent face de...
119
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TIP
2008
14 years 11 months ago
2008
Abstract--Sparse representations of signals have drawn considerable interest in recent years. The assumption that natural signals, such as images, admit a sparse decomposition over...
110
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ICIP
2002
IEEE
16 years 1 months ago
2002
IEEE
In our method for tracking objects, appearance features are smoothed by robust and adaptive Kalman filters, one to each pixel, making the method robust against occlusions. While t...