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» Local Computation Schemes with Partially Ordered Preferences
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CVPR
2010
IEEE
14 years 11 months ago
Fast directional chamfer matching
We study the object localization problem in images given a single hand-drawn example or a gallery of shapes as the object model. Although many shape matching algorithms have been ...
Ming-Yu Liu, Oncel Tuzel, Ashok Veeraraghavan, Ram...
SCALESPACE
2007
Springer
15 years 5 months ago
A Generic Approach to the Filtering of Matrix Fields with Singular PDEs
Abstract. There is an increasing demand to develop image processing tools for the filtering and analysis of matrix-valued data, so-called matrix fields. In the case of scalar-val...
Bernhard Burgeth, Stephan Didas, Luc Florack, Joac...
IJES
2006
99views more  IJES 2006»
14 years 11 months ago
Dynamic reconfiguration for management of radiation-induced faults in FPGAs
This paper describes novel methods of exploiting the partial, dynamic reconfiguration capabilities of Xilinx Virtex V1000 FPGAs to manage single-event upset (SEU) faults due to rad...
Maya Gokhale, Paul Graham, Michael J. Wirthlin, Da...
TIP
2002
183views more  TIP 2002»
14 years 10 months ago
Speckle reducing anisotropic diffusion
This paper provides the derivation of speckle reducing anisotropic diffusion (SRAD), a diffusion method tailored to ultrasonic and radar imaging applications. SRAD is the edge-sens...
Yongjian Yu, Scott T. Acton
TIP
2002
132views more  TIP 2002»
14 years 10 months ago
3-D wavelet compression and progressive inverse wavelet synthesis rendering of concentric mosaic
Using an array of photo shots, the concentric mosaic offers a quick way to capture and model a realistic three-dimensional (3-D) environment. In this work, we compress the concentr...
Lin Luo, Yunnan Wu, Jin Li, Ya-Qin Zhang