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ISBI
2008
IEEE
16 years 6 months ago
Texture-driven coronary artery plaque characterization using wavelet packet signatures
High-frequency ultrasound transducers are being widely used to generate high resolution, real time, cross-sectional images of the coronary arteries. In this paper, we present a ro...
Amin Katouzian, Babak Baseri, Elisa E. Konofagou, ...
CHI
2009
ACM
16 years 6 months ago
A user study on visualizing directed edges in graphs
Graphs are often visualized using node-link representations: vertices are depicted as dots, edges are depicted as (poly)lines connecting two vertices. A directed edge running from...
Danny Holten, Jarke J. van Wijk
ICASSP
2007
IEEE
15 years 11 months ago
Real Time 3D Avatar Transmission using Cylinder Mapping
In this paper, we propose a client-sever system, which accomplishes acquisition, transmission and reconstruction of the 3D shape at a remote location in real time. The server cons...
Shin-ichiro Takahashi, Masaaki Ikehara, Ishtiaq Ra...
IROS
2007
IEEE
171views Robotics» more  IROS 2007»
15 years 11 months ago
Learning full-body motions from monocular vision: dynamic imitation in a humanoid robot
— In an effort to ease the burden of programming motor commands for humanoid robots, a computer vision technique is developed for converting a monocular video sequence of human p...
Jeffrey B. Cole, David B. Grimes, Rajesh P. N. Rao
ACMACE
2006
ACM
15 years 11 months ago
A stylized cartoon hair renderer
This paper describes a new hair rendering technique for Anime characters. The overall goal is to improve current cel shaders by introducing a new hair model and hair shader. The h...
Jung Shin, Michael Haller, R. Mukundan