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JCISE
2002
204views more  JCISE 2002»
15 years 6 months ago
Hierarchical Iso-Surface Extraction
The extraction and display of iso-surfaces is a standard method for the visualization of volume data sets. In this paper we present a novel approach that utilizes a hierarchy on b...
Ulf Labsik, Kai Hormann, Martin Meister, Günt...
TCSV
2002
78views more  TCSV 2002»
15 years 6 months ago
Local bandwidth constrained fast inverse motion compensation for DCT-domain video transcoding
DCT-based digital video coding standards such as MPEG and H.26x are becoming more widely adopted for multimedia applications. Since the standards differ in their format and syntax...
Shizhong Liu, Alan C. Bovik
PUC
2007
150views more  PUC 2007»
15 years 6 months ago
Probing user values in the home environment within a technology driven Smart Home project
Smart Home technology looks set to become an increasingly common feature of domestic life. However commercial desire for technical innovation rather than explicit user needs are of...
Victoria Haines, Val Mitchell, Catherine Cooper, M...
ICRA
2010
IEEE
147views Robotics» more  ICRA 2010»
15 years 5 months ago
Feature detection and matching in images with radial distortion
— Image keypoints are broadly used in robotics for different purposes, ranging from recognition to 3D reconstruction, passing by SLAM and visual servoing. Robust keypoint matchin...
Miguel Lourenço, João P. Barreto, Ab...
IPCAI
2010
15 years 5 months ago
Active Multispectral Illumination and Image Fusion for Retinal Microsurgery
It has been shown that white light exposure during retinal microsurgeries is detrimental to patients. To address this problem, we present a novel device and image processing tool, ...
Raphael Sznitman, Seth Billings, Diego Rother, Dan...