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ICPR
2006
IEEE
16 years 8 months ago
Bin-Picking based on Harmonic Shape Contexts and Graph-Based Matching
In this work we address the general bin-picking problem where 3D data is available. We apply Harmonic Shape Contexts (HSC) features since these are invariant to translation, scale...
Jakob Kirkegaard, Thomas B. Moeslund
ICPR
2004
IEEE
16 years 8 months ago
Affine Propagation for Surface Reconstruction in Wide Baseline Stereo
The problem of dense matching in wide baseline stereo is considered. It is assumed that the scene is formed by piecewise-smooth, Lambertian, textured surfaces and that rectified i...
Dmitry Chetverikov, Zoltán Megyesi
ICPR
2004
IEEE
16 years 8 months ago
Motion Analysis Using Frame Differences with Spatial Gradient Measures
The paper considers making inferences about the underlying true 2-D motion when only evaluations of a local block-based cost function, the mean of absolute or squared differences,...
Pekka Sangi, Janne Heikkilä, Olli Silvé...
ICPR
2002
IEEE
16 years 8 months ago
Quantitative Color Optical Flow
We perform a qualitative and quantitative analysis of various multi-framecolor optical flow methods for synthetic and real panning and zooming image sequences. We show that optica...
John L. Barron, Reinhard Klette
ICIP
2009
IEEE
16 years 8 months ago
Optimal Motion Compensated Spatio-temporal Filter For Quality Enhancement Of H.264/avc Compressed Video Sequences
The paper proposes a novel algorithm to enhance the quality of H.264/AVC compressed video sequences by using an inloop spatio-temporal motion compensated lter (MCSTF). Extra infor...