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ICIP
2007
IEEE
14 years 11 months ago
EKF Based Pose Estimation using Two Back-to-Back Stereo Pairs
In this work, we solve the pose estimation problem for robot motion by placing multiple cameras on the robot. In particular, we use four cameras arranged as two back-to-back stere...
Mohammad Ehab Ragab, King Hong Wong, Jun Zhou Chen...
SIGMOD
2003
ACM
237views Database» more  SIGMOD 2003»
14 years 10 months ago
Qcluster: Relevance Feedback Using Adaptive Clustering for Content-Based Image Retrieval
The learning-enhanced relevance feedback has been one of the most active research areas in content-based image retrieval in recent years. However, few methods using the relevance ...
Deok-Hwan Kim, Chin-Wan Chung
MICCAI
2002
Springer
14 years 10 months ago
Nonrigid Registration Using Regularized Matching Weighted by Local Structure
Abstract. We present a novel approach to nonrigid registration of volumetric multimodal medical data. We propose a new regularized template matching scheme, where arbitrary similar...
Eduardo Suárez, Carl-Fredrik Westin, Eduard...
CVPR
2009
IEEE
1372views Computer Vision» more  CVPR 2009»
15 years 5 months ago
Blind motion deblurring from a single image using sparse approximation
Restoring a clear image from a single motion-blurred image due to camera shake has long been a challenging problem in digital imaging. Existing blind deblurring techniques eithe...
Jian-Feng Cai (National University of Singapore), ...
ISBI
2004
IEEE
14 years 10 months ago
Cortical Surface Flattening Using Least Square Conformal Mapping with Minimal Metric Distortion
Although flattening a cortical surface necessarily introduces metric distortion due to the non-constant Gaussian curvature of the surface, the Riemann Mapping Theorem states that ...
Lili Ju, Josh Stern, Kelly Rehm, Kirt Schaper, Dav...