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AUTOMATICA
2007
191views more  AUTOMATICA 2007»
13 years 8 months ago
Navigation function-based visual servo control
Abstract: I n this paper, the mapping between the desired camera feature vector and the desired camera pose (i.e., the position, and orientation) is investigated to develop a measu...
Jian Chen, Darren M. Dawson, Warren E. Dixon, Vila...
ISBI
2011
IEEE
13 years 6 days ago
Differential information content in staggered multiple shell hardi measured by the tensor distribution function
Diffusion tensor imaging has accelerated the study of brain connectivity, but single-tensor diffusion models are too simplistic to model fiber crossing and mixing. Hybrid diffusio...
Liang Zhan, Alex D. Leow, Iman Aganj, Christophe L...
VR
2011
IEEE
193views Virtual Reality» more  VR 2011»
13 years 6 days ago
Recognition-driven 3D navigation in large-scale virtual environments
We present a recognition-driven navigation system for large-scale 3D virtual environments. The proposed system contains three parts, virtual environment reconstruction, feature da...
Wei Guan, Suya You, Ulrich Neumann
ICIP
1998
IEEE
14 years 23 days ago
Implicit Coding for Very Low Bit Rate Image Compression
W e explore a n image compression scheme that does not rely o n the usual additive decomposition of a n input image into a set of predefined spanning functions. The proposed schem...
Yuk-Wong Choi, Nguyen T. Thao
SIGGRAPH
1990
ACM
14 years 16 days ago
Paint by numbers: abstract image representations
Numbers: AbstractImageRepresentations Paul Haeberli Silicon Graphics Computer Systems Computer graphics research has concentrated on creating photo-realistic images of synthetic o...
Paul Haeberli