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» Detecting Motion in Single Images Using ALISA
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ICIP
2008
IEEE
16 years 1 months ago
Geodesic active regions for segmentation and tracking of human gestures in sign language videos
Reliable segmentation and motion tracking algorithms are required to achieve gesture detection and tracking for human-machine interaction. In this paper we present an efficient me...
Olga Diamanti, Petros Maragos
ICIP
2010
IEEE
14 years 9 months ago
Surgical needle reconstruction using small-angle multi-view X-ray
In biopsies, drainages, vertebroplasty, and other needle-based procedures, insight on the 3D position of a needle is crucial for correct navigation by the clinician. In this paper...
Chrysi Papalazarou, Peter M. J. Rongen, Peter H. N...
ICIP
2007
IEEE
16 years 1 months ago
Direct Motion Estimation in the Radon Transform Domain using Match-Profile Backprojections
Integral projections have been proposed as an efficient method to reduce the dimensionality of the search space in motion estimation (ME) algorithms. A number of papers describe m...
Chris Bartels, Gerard de Haan
CVPR
2004
IEEE
16 years 1 months ago
Reconstructing 3D Independent Motions Using Non-Accidentalness
Reconstructing 3D scenes with independently moving objects from uncalibrated monocular image sequences still poses serious challenges. One important problem is to find the relativ...
Kemal Egemen Ozden, Kurt Cornelis, Luc Van Eycken,...
IEEECGIV
2007
IEEE
15 years 6 months ago
A Novel Approach for Change Detection in Remote Sensing Image Based on Saliency Map
Detecting change of remote sensing images is very important for some applications such as tracking of moving objects and motion estimation. Traditional work on change detection ha...
Minghui Tian, Shouhong Wan, Lihua Yue