780 search results - page 114 / 156 » Detecting Irregularities in Images and in Video |
160
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ICIP
2004
IEEE
16 years 7 months ago
2004
IEEE
We present a new fast algorithm for background modeling and subtraction. Sample background values at each pixel are quantized into codebooks which represent a compressed form of b...
169
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ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
This paper presents a method for real-time 3D hand tracking in images acquired by a calibrated, possibly moving stereoscopic rig. The proposed method consists of a collection of t...
205
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PAMI
2011
15 years 1 months ago
2011
—We show that, via temporal modulation, one can observe and capture a high-speed periodic video well beyond the abilities of a low-frame-rate camera. By strobing the exposure wit...
158
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ICRA
2005
IEEE
15 years 11 months ago
2005
IEEE
— Meetings are a very important part of everyday life for professionals working in universities, companies or governmental institutions. We have designed a physical awareness sys...
167
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MVA
2007
15 years 7 months ago
2007
We introduce an algorithm for synchronizing two video sequences recorded by stationary cameras. It extends common RANSAC-based approaches that recover either a homography or a fun...