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AAIM
2006
Springer
143views Algorithms» more  AAIM 2006»
16 years 21 days ago
A Compression-Boosting Transform for Two-Dimensional Data
We introduce a novel invertible transform for two-dimensional data which has the objective of reordering the matrix so it will improve its (lossless) compression at later stages. T...
Qiaofeng Yang, Stefano Lonardi, Avraham Melkman
DAGM
2005
Springer
16 years 7 days ago
A Direct Method for Real-Time Tracking in 3-D Under Variable Illumination
3-D tracking of free-moving objects has to deal with brightness variations pronounced by the shape of the tracked surface. Pixel-based tracking techniques, though versatile, are p...
Wolfgang Sepp
GBRPR
2005
Springer
16 years 7 days ago
Adaptive Pyramid and Semantic Graph: Knowledge Driven Segmentation
A method allowing to integrate syntactic and semantic approaches in an automatic segmentation process is described. This integration is possible thanks to the formalism of graphs....
Aline Deruyver, Yann Hodé, Eric Laemmer, Je...
ICIAR
2004
Springer
16 years 3 days ago
Visual Cortex Frontend: Integrating Lines, Edges, Keypoints, and Disparity
Abstract. We present a 3D representation that is based on the processing in the visual cortex by simple, complex and end-stopped cells. We improved multiscale methods for line/edge...
João Rodrigues, J. M. Hans du Buf
DOCENG
2003
ACM
15 years 12 months ago
Digitizing cultural heritage manuscripts: the Bovary project
In this paper we describe the Bovary Project, a manuscripts digitization project of the famous French writer Gustave FLAUBERT first great work. This project has just begun at the ...
Stéphane Nicolas, Thierry Paquet, Laurent H...