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ICRA
2003
IEEE
154views Robotics» more  ICRA 2003»
14 years 3 months ago
Automated multisensor polyhedral model acquisition
Abstract—We describe a method for automatically generating accurate piecewise planar models of indoor scenes using a combination of a 2D laser scanner and a camera on a mobile pl...
Diego Ortin, J. M. M. Montiel, Andrew Zisserman
VISUALIZATION
2003
IEEE
14 years 3 months ago
Clifford Convolution And Pattern Matching On Vector Fields
The goal of this paper is to transfer image processing to vector fields and flow visualization by defining a suitable convolution operation. For this, a multiplication of vecto...
Julia Ebling, Gerik Scheuermann
ICVS
2003
Springer
14 years 3 months ago
Performance Evaluation Metrics and Statistics for Positional Tracker Evaluation
This paper discusses methods behind tracker evaluation, the aim being to evaluate how well a tracker is able to determine the position of a target object. Few metrics exist for pos...
Chris J. Needham, Roger D. Boyle
CVPR
2010
IEEE
14 years 3 months ago
Anatomical Parts-Based Regression Using Non-Negative Matrix Factorization
Non-negative matrix factorization (NMF) is an excellent tool for unsupervised parts-based learning, but proves to be ineffective when parts of a whole follow a specific pattern. ...
Swapna Joshi, Karthikeyan Shanmugavadivel, B.S. Ma...
ECCV
2010
Springer
14 years 3 months ago
Non-Local Kernel Regression for Image and Video Restoration
This paper presents a non-local kernel regression (NL-KR) method for image and video restoration tasks, which exploits both the non-local self-similarity and local structural regul...