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JCC
2008
92views more  JCC 2008»
15 years 7 months ago
Fast procedure for reconstruction of full-atom protein models from reduced representations
: We introduce PULCHRA, a fast and robust method for the reconstruction of full-atom protein models starting from a reduced protein representation. The algorithm is particularly su...
Piotr Rotkiewicz, Jeffrey Skolnick
SIGGRAPH
1993
ACM
15 years 11 months ago
Frequency domain volume rendering
The Fourier projection-slice theorem allows projections of volume data to be generated in O(n2 log n) time for a volume of size n3 . The method operates by extracting and inverse ...
Takashi Totsuka, Marc Levoy
CVPR
2009
IEEE
16 years 2 months ago
On compositional Image Alignment, with an application to Active Appearance Models
Efficient and accurate fitting of Active Appearance Models (AAM) is a key requirement for many applications. The most efficient fitting algorithm today is Inverse Compositiona...
Brian Amberg, Andrew Blake, Thomas Vetter
ICPR
2006
IEEE
16 years 8 months ago
Texture-Constrained Shape Prediction for Mouth Contour Extraction and its State Estimation
In this paper, we present an automatic mouth contour and state estimation system. An efficient mouth contour extraction algorithm is proposed under the framework of Active Shape M...
Zhaorong Li, Haizhou Ai
CVIU
2007
121views more  CVIU 2007»
15 years 7 months ago
Background estimation under rapid gain change in thermal imagery
We consider detection of moving ground vehicles in airborne sequences recorded by a thermal sensor with automatic gain control, using an approach that integrates dense optic flow...
Hulya Yalcin, Robert T. Collins, Martial Hebert