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PAMI
2000
260views more  PAMI 2000»
15 years 6 months ago
Robust Real-Time Periodic Motion Detection, Analysis, and Applications
We describe new techniques to detect and analyze periodic motion as seen from both a static and moving camera. By tracking objects of interest, we compute an object's self-si...
Ross Cutler, Larry S. Davis
ICRA
2010
IEEE
185views Robotics» more  ICRA 2010»
15 years 5 months ago
Camera parameters auto-adjusting technique for robust robot vision
— How to make vision system work robustly under dynamic light conditions is still a challenging research focus in computer/robot vision community. In this paper, a novel camera p...
Huimin Lu, Hui Zhang, Shaowu Yang, Zhiqiang Zheng
146
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ICASSP
2011
IEEE
14 years 10 months ago
Robust and low-cost cascaded non-linear acoustic echo cancellation
This paper addresses the problem of acoustic echo cancellation in non-linear environments. The rst contribution relates to the use of a cascaded model which divides the loudspeake...
Moctar Mossi Idrissa, Christelle Yemdji, Nicholas ...
ICASSP
2011
IEEE
14 years 10 months ago
Non-negative matrix deconvolution in noise robust speech recognition
High noise robustness has been achieved in speech recognition by using sparse exemplar-based methods with spectrogram windows spanning up to 300 ms. A downside is that a large exe...
Antti Hurmalainen, Jort F. Gemmeke, Tuomas Virtane...
FGR
2011
IEEE
271views Biometrics» more  FGR 2011»
14 years 10 months ago
Robust 3D hand tracking for human computer interaction
Abstract— We propose a system for human computer interaction via 3D hand movements, based on a combination of visual tracking and a cheap, off-the-shelf, accelerometer. We use a ...
Victor Adrian Prisacariu, Ian Reid