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ICIP
2004
IEEE
16 years 4 months ago
Evaluation of shadow classification techniques for object detection and tracking
In a football stadium environment with multiple overhead floodlights, many protruding shadows can be observed originating from each of the targets. To successfully track individua...
John-Paul Renno, James Orwell, Graeme A. Jones
ICIP
2001
IEEE
16 years 4 months ago
A directional, shift insensitive, low-redundancy, wavelet transform
Shift variance and poor directional selectivity, two major disadvantages of the discrete wavelet transform, have previously been circumvented either by using highly redundant, non...
Rutger L. van Spaendonck, Felix C. A. Fernandes, S...
MVA
1994
119views Computer Vision» more  MVA 1994»
15 years 4 months ago
Development of Surface Inspection Machine for Organic Photo Conductor(OPC)
The OPC is one of the most important component in the electrophotography process. So far its surface defects which degrade print quality were inspected by human-eye. We have devel...
Osamu Nakayama, Shinji Kobayashi, Katsuyuki Omura,...
ICIP
2010
IEEE
15 years 1 months ago
Dynamic selection of a feature-rich query frame for mobile video retrieval
In this paper, we focus on a new application of mobile visual search: snapping a photo with a mobile device of a video playing on a TV screen to automatically retrieve and stream ...
David M. Chen, Ngai-Man Cheung, Sam S. Tsai, Vijay...
156
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CVPR
2007
IEEE
16 years 5 months ago
Mumford-Shah Meets Stereo: Integration of Weak Depth Hypotheses
Recent results on stereo indicate that an accurate segmentation is crucial for obtaining faithful depth maps. Variational methods have successfully been applied to both image segm...
Thomas Pock, Christopher Zach, Horst Bischof