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JASIS
2000
153views more  JASIS 2000»
14 years 11 months ago
Previews and overviews in digital libraries: Designing surrogates to support visual information seeking
To aid designers of digital library interfaces, we present a framework for the design of information representations in terms of previews and overviews. Previews and overviews are...
Stephan Greene, Gary Marchionini, Catherine Plaisa...
CVPR
2006
IEEE
16 years 1 months ago
A Multi-Channel Algorithm for Edge Detection Under Varying Lighting
In vision-based autonomous spacecraft docking multiple views of scene structure captured with the same camera and scene geometry is available under different lighting conditions. ...
Wei Xu, Michael Jenkin, Yves Lespérance
IBPRIA
2007
Springer
15 years 6 months ago
Topological Histogram Reduction Towards Colour Segmentation
Abstract. One main process in Computer Vision is image segmentation as a tool to other visual tasks. Although there are many approaches to grey scale image segmentation, nowadays m...
Eduard Vazquez, Ramon Baldrich, Javier Vazquez, Ma...
3DPVT
2006
IEEE
140views Visualization» more  3DPVT 2006»
15 years 6 months ago
Carving from Ray-Tracing Constraints: IRT-Carving
We present a new algorithm for improving an available (conservative) estimate of the shape of an object using constraints from ray-tracing. In particular, we exploit incoherences ...
Marco Andreetto, Silvio Savarese, Pietro Perona
NPAR
2006
ACM
15 years 5 months ago
Felt-based rendering
Felt is mankind’s oldest and simplest textile, composed of a pressed mass of fibers. Images can be formed directly in the fabric by arranging the fibers to represent the image...
Peter O'Donovan, David Mould