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ICPR
2002
IEEE
14 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
BROADNETS
2006
IEEE
14 years 1 months ago
Optical Flow Switching
– In this work, we evaluate an attractive candidate for optical network data transport: Optical Flow Switching (OFS). We describe the operation and implementation of the architec...
Vincent W. S. Chan, Guy Weichenberg, Muriel M&eacu...
CVPR
2006
IEEE
14 years 9 months ago
A General Framework and New Alignment Criterion for Dense Optical Flow
The problem of dense optical flow computation is addressed from a variational viewpoint. A new geometric framework is introduced. It unifies previous art and yields new efficient ...
Rami Ben-Ari, Nir A. Sochen
IJCV
2006
192views more  IJCV 2006»
13 years 7 months ago
Piecewise-Smooth Dense Optical Flow via Level Sets
We propose a new algorithm for dense optical flow computation. Dense optical flow schemes are challenged by the presence of motion discontinuities. In state of the art optical flo...
Tomer Amiaz, Nahum Kiryati
ICIP
2004
IEEE
14 years 9 months ago
Robust optical flow from photometric invariants
Optical flow is widely in use in the field of image processing. In general, optical flow is computed from luminance images. However, optical flow based on luminance information hi...
Joost van de Weijer, Theo Gevers