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ICVGIP
2008
13 years 7 months ago
Algebraic Splats Representation for Point Based Models
The primitives of point-based representations are independent but are rendered using surfels, which approximate the immediate neighborhood of each point linearly. A large number o...
Naveen Kumar Bolla, P. J. Narayanan
IWEC
2007
13 years 7 months ago
Multi-track Scratch Player on a Multi-touch Sensing Device
Scratching with turntables is a popular sound generation technique in today’s music scene, especially in hip-hop culture. A conventional turntable system consists of two turntabl...
Kentaro Fukuchi
CVPR
2008
IEEE
13 years 6 months ago
Meshless deformable models for LV motion analysis
We propose a novel meshless deformable model for in vivo cardiac left ventricle (LV) 3D motion estimation. As a relatively new technology, tagged MRI (tMRI) provides a direct and ...
Xiaoxu Wang, Dimitris N. Metaxas, Ting Chen, Leon ...
GIS
2002
ACM
13 years 6 months ago
Mapping Dilution of Precision (MDOP) and map-matched GPS
A novel method of map matching using the Global Positioning System (GPS) has been developed which uses digital mapping and height data to augment point position computation. This m...
Geoffrey Blewitt, George E. Taylor
IPMI
2003
Springer
14 years 7 months ago
Meshfree Representation and Computation: Applications to Cardiac Motion Analysis
Abstract. For medical image analysis issues where the domain mappings between images involve large geometrical shape changes, such as the cases of nonrigid motion recovery and inte...
Huafeng Liu, Pengcheng Shi