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» Perception-motivated interpolation of image sequences
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ICIP
2002
IEEE
14 years 9 months ago
Highlight substitution in light fields
Highlights occur especially when recording medical (color) images during micro-invasive operations. They disturb the physicians who can sometimes only guess the tissue at the posi...
Florian Vogt, Dietrich Paulus, Heinrich Niemann
CVPR
2003
IEEE
14 years 9 months ago
Illumination Normalization with Time-dependent Intrinsic Images for Video Surveillance
Cast shadows produce troublesome effects for video surveillance systems, typically for object tracking from a fixed viewpoint, since it yields appearance variations of objects dep...
Yasuyuki Matsushita, Ko Nishino, Katsushi Ikeuchi,...
MVA
2002
116views Computer Vision» more  MVA 2002»
13 years 7 months ago
Nonlinear Refinement of Camera Parameters Using an Endoscopic Surgery Robot
We present an approach for nonlinear optimization of the parameters of an endoscopic camera mounted on a surgery robot. The goal is to generate a depth map for each image in order...
Jochen Schmidt, Florian Vogt, Heinrich Niemann
ICIP
2008
IEEE
14 years 9 months ago
Improved side information generation with iterative decoding and frame interpolation for Distributed Video Coding
Distributed Video Coding (DVC) is a new paradigm in video coding, which is receiving a lot of interests nowadays. Side Information (SI) generation is a key function in the DVC dec...
Frédéric Dufaux, Mourad Ouaret, Shui...
ICMCS
1999
IEEE
117views Multimedia» more  ICMCS 1999»
13 years 11 months ago
VHS to VRML: 3D Graphical Models from Video Sequences
Abstract-- We describe a method to completely automatically recover 3D scene structure together with a camera for each frame from a sequence of images acquired by an unknown camera...
Andrew Zisserman, Andrew W. Fitzgibbon, Geoffrey C...