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PAMI
2010
265views more  PAMI 2010»
15 years 3 months ago
WLD: A Robust Local Image Descriptor
—Inspired by Weber’s Law, this paper proposes a simple, yet very powerful and robust local descriptor, called the Weber Local Descriptor (WLD). It is based on the fact that hum...
Jie Chen, Shiguang Shan, Chu He, Guoying Zhao, Mat...
RAS
2010
216views more  RAS 2010»
15 years 3 months ago
A nonparametric learning approach to range sensing from omnidirectional vision
We present a novel approach to estimating depth from single omnidirectional camera images by learning the relationship between visual features and range measurements available dur...
Christian Plagemann, Cyrill Stachniss, Jürgen...
PVM
2010
Springer
15 years 2 months ago
Efficient MPI Support for Advanced Hybrid Programming Models
The number of multithreaded Message Passing Interface (MPI) implementations and applications is increasing rapidly. We discuss how multithreaded applications can receive messages o...
Torsten Hoefler, Greg Bronevetsky, Brian Barrett, ...
ESIAT
2009
IEEE
15 years 2 months ago
An Image Mosaics Algorithm Based on Improved Phase Correlation
An image mosaics algorithm based on improved phase correlation is proposed in this paper. The improved phase correlation improves on the conventional phase correlation in three asp...
Zhang Jing, Wang Chang-shun, Liao Wu-ling
HVEI
2009
15 years 2 months ago
Towards a true spherical camera
We present the design of a spherical imaging system with the following properties: (i) A 4 field of view that enables it to "see" in all directions; (ii) a single center...
Gurunandan Krishnan, Shree K. Nayar