1405 search results - page 131 / 281 » Perceptual Image Distortion |
118
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ICIP
1999
IEEE
16 years 6 months ago
1999
IEEE
The performance of subband image coders depends on the proper choice of filter banks. It is therefore desirable to find algorithms for optimizing the filter banks. A theory for fi...
132
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ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper proposes a practical palmprint recognition algorithm using two-dimensional (2D) phase information. The proposed algorithm (i) reduces the registered data size by regist...
135
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3DIM
1999
IEEE
15 years 8 months ago
1999
IEEE
The calibration of a laser stripe profiler consisting of a laser stripe projector, camera, and linear motion table is considered. A nonlinear system model is used which accommodat...
160
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CISS
2011
IEEE
14 years 8 months ago
2011
IEEE
—Mobile optical wireless has so far been limited to very short ranges for high data rate systems. It may be feasible to overcome the data rate limitations over large transmission...
153
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3DIM
2003
IEEE
15 years 8 months ago
2003
IEEE
This paper presents a range image refinement technique for generating accurate 3D computer models of real objects. Range images obtained from a stereo-vision system typically expe...