3513 search results - page 235 / 703 » A Multigrid Approach to Image Processing |
196
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IJCAT
2010
15 years 5 months ago
2010
Log-polar or spatially-variant image representation is an important component of active vision system in tracking process for many robotic applications due to its data compression ...
139
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ISCAS
2006
IEEE
16 years 17 days ago
2006
IEEE
- In this paper, we propose a novel rate allocation method for compound image coding using Quality-biased Rate-Distortion Optimization (QRDO) technique to enhance visual quality. T...
180
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CAIP
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. In autonomous indoor navigation some number of localizations and orientations of the vehicle can be learned in advance. No artificial landmarks are required to exist. We...
153
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PAMI
2007
15 years 6 months ago
2007
—When imaging in scattering media, visibility degrades as objects become more distant. Visibility can be significantly restored by computer vision methods that account for physic...
147
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ICDAR
2009
IEEE
15 years 4 months ago
2009
IEEE
The paper presents a clutter detection and removal algorithm for complex document images. The distance transform based approach is independent of clutter's position, size, sh...