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CARS
2004
14 years 11 months ago
Colonic polyp characterization and detection based on both morphological and texture features
In this paper, a method is presented for detection of colonic polyps using both morphological and texture features of the colon wall from the abdominal computed tomography (CT) im...
Zigang Wang, Lihong Li 0002, Joseph Anderson, Dona...
RAS
2007
119views more  RAS 2007»
14 years 9 months ago
Active estimation of distance in a robotic system that replicates human eye movement
In a moving agent, the different apparent motion of objects located at various distances provides an important source of depth information. While motion parallax is evident for la...
Fabrizio Santini, Michele Rucci
97
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ECMAST
1998
Springer
118views Multimedia» more  ECMAST 1998»
15 years 1 months ago
Error-Robustness of Polar Contour-Coding
For communication using digital video, compression is mandatory because of the high bit-rate requiring a large bandwidth or storage capacity. Recent developments as well as upcomi...
Frank H. P. Spaan, Reginald L. Lagendijk, Jan Biem...
PR
2008
206views more  PR 2008»
14 years 9 months ago
A study of graph spectra for comparing graphs and trees
The spectrum of a graph has been widely used in graph theory to characterise the properties of a graph and extract information from its structure. It has also been employed as a g...
Richard C. Wilson, Ping Zhu
AROBOTS
2007
159views more  AROBOTS 2007»
14 years 9 months ago
Structure-based color learning on a mobile robot under changing illumination
— A central goal of robotics and AI is to be able to deploy an agent to act autonomously in the real world over an extended period of time. To operate in the real world, autonomo...
Mohan Sridharan, Peter Stone