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» An Auxiliary Variational Method
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WACV
2008
IEEE
16 years 29 days ago
Object Categorization Based on Kernel Principal Component Analysis of Visual Words
In recent years, many researchers are studying object categorization problem. It is reported that bag of keypoints approach which is based on local features without topological in...
Kazuhiro Hotta
VTS
2005
IEEE
145views Hardware» more  VTS 2005»
16 years 4 days ago
Hardware Results Demonstrating Defect Detection Using Power Supply Signal Measurements
The power supply transient signal (IDDT) method that we propose for defect detection analyze regional signal variations introduced by defects at a set of power supply pads on the ...
Dhruva Acharyya, Jim Plusquellic
ECCV
2004
Springer
15 years 12 months ago
Principal Geodesic Analysis on Symmetric Spaces: Statistics of Diffusion Tensors
Diffusion tensor magnetic resonance imaging (DT-MRI) is emerging as an important tool in medical image analysis of the brain. However, relatively little work has been done on produ...
P. Thomas Fletcher, Sarang C. Joshi
MICCAI
2001
Springer
15 years 11 months ago
Implicit Snakes: Active Constrained Implicit Models
Extended Abstract: We are exploring new techniques for active contour models (popularly known as “snakes”[1]) by combining active segmentation models with the constrained impli...
Terry S. Yoo, Kalpathi R. Subramanian
CLOR
2006
15 years 10 months ago
Sequential Learning of Layered Models from Video
Abstract. A popular framework for the interpretation of image sequences is the layers or sprite model, see e.g. [1], [2]. Jojic and Frey [3] provide a generative probabilistic mode...
Michalis K. Titsias, Christopher K. I. Williams