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ICASSP
2011
IEEE
14 years 10 months ago
Joint blind source separation from second-order statistics: Necessary and sufficient identifiability conditions
This paper considers the problem of joint blind source separation (J-BSS), which appears in many practical problems such as blind deconvolution or functional magnetic resonance im...
Javier Vía, Matthew Anderson, Xi-Lin Li, T&...
VR
2011
IEEE
284views Virtual Reality» more  VR 2011»
14 years 10 months ago
Psychophysical influence of mixed-reality visual stimulation on sense of hardness
In a mixed-reality (MR) environment, the appearance of touchable objects can be changed by superimposing a computer-generated image (CGI) onto them (MR visual stimulation). At the...
Yuichi Hirano, Asako Kimura, Fumihisa Shibata, Hid...
ICCV
2011
IEEE
14 years 6 months ago
Viewpoint-Aware Object Detection and Pose Estimation
We describe an approach to category-level detection and viewpoint estimation for rigid 3D objects from single 2D images. In contrast to many existing methods, we directly integrat...
Daniel Glasner, Meirav Galun, Sharon Alpert, Ronen...
PAMI
2012
13 years 9 months ago
Detachable Object Detection: Segmentation and Depth Ordering from Short-Baseline Video
—We describe an approach for segmenting a moving image into regions that correspond to surfaces in the scene that are partially surrounded by the medium. It integrates both appea...
Alper Ayvaci, Stefano Soatto
ICDE
2009
IEEE
163views Database» more  ICDE 2009»
16 years 8 months ago
Distance-Based Representative Skyline
Given an integer k, a representative skyline contains the k skyline points that best describe the tradeoffs among different dimensions offered by the full skyline. Although this to...
Yufei Tao, Ling Ding, Xuemin Lin, Jian Pei