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ICPR
2008
IEEE
16 years 7 months ago
Illumination invariants based on Markov random fields
We propose textural features, which are invariant to illumination spectrum and extremely robust to illumination direction. They require only a single training image per texture an...
Pavel Vacha, Michal Haindl
MICCAI
2004
Springer
16 years 6 months ago
Parallel Optimization Approaches for Medical Image Registration
Optimization of a similarity metric is an essential component in most medical image registration approaches based on image intensities. The increasing availability of parallel comp...
Mark P. Wachowiak, Terry M. Peters
ICRA
1999
IEEE
105views Robotics» more  ICRA 1999»
15 years 10 months ago
A Fast and Accurate Sonar-Ring Sensor for a Mobile Robot
A sonar-ring is one of the most popular sensors for indoor mobile robots, because it is simple and gives omni-directional distance information directly. However, it is dicult to m...
Teruko Yata, Akihisa Ohya, Shin'ichi Yuta
167
Voted
AROBOTS
2004
119views more  AROBOTS 2004»
15 years 5 months ago
Swarm-Bot: A New Distributed Robotic Concept
The swarm intelligence paradigm has proven to have very interesting properties such as robustness, flexibility and ability to solve complex problems exploiting parallelism and self...
Francesco Mondada, Giovanni C. Pettinaro, Andr&eac...
ISMB
2000
15 years 7 months ago
Search for a New Description of Protein Topology and Local Structure
A novel description of protein structure in terms of the generalized secondary structure elements (GSSE) is proposed. GSSE's are defined as fragments of the protein structure...
Lukasz Jaroszewski, Adam Godzik