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BCS
2008
14 years 11 months ago
Improved SIFT-Features Matching for Object Recognition
: The SIFT algorithm (Scale Invariant Feature Transform) proposed by Lowe [1] is an approach for extracting distinctive invariant features from images. It has been successfully app...
Faraj Alhwarin, Chao Wang, Danijela Ristic-Durrant...
PDPTA
1996
14 years 10 months ago
Stereo Vision and 3D Reconstruction on a Distributed Memory System
An important research topic in image processing is stereo vision. The objective is to compute a 3-dimensional representation of some scenery from two 2-dimensional digital images....
N. H. L. Kuijpers, G. Paar, Johan J. Lukkien
COMSIS
2010
14 years 7 months ago
An extended photometric stereo algorithm for recovering specular object shape and its reflectance properties
In Photometric stereo, the existence of specularities hampers to recover the normal map. To deal with this common reflective phenomenon, we introduce a novel representation for spe...
Zuoyong Zheng, Lizhuang Ma, Zhong Li, Zhihua Chen
CVPR
2005
IEEE
15 years 11 months ago
Bi-Layer Segmentation of Binocular Stereo Video
This paper describes two algorithms capable of real-time segmentation of foreground from background layers in stereo video sequences. Automatic separation of layers from colour/co...
Vladimir Kolmogorov, Antonio Criminisi, Andrew Bla...
ICRA
2007
IEEE
168views Robotics» more  ICRA 2007»
15 years 3 months ago
A New Approach for Active Stereo Camera Calibration
— By active stereo we mean a stereo vision system that allows for independent panning and tilting for each of the two cameras. One advantage of active stereo in relation to regul...
Hyukseong Kwon, Johnny Park, Avinash C. Kak