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A robust hierarchical probabilistic framework for visual target tracking
Conference proceeding

A robust hierarchical probabilistic framework for visual target tracking

M Pyeron, A Waks, G Gregoriou, O Tretiak, I Bar-Kana and IEEE
[Proceedings] ICASSP 91: 1991 International Conference on Acoustics, Speech, and Signal Processing, v 4, pp 2457-2460 vol.4
1991

Abstract

Displacement measurement Fourier transforms Image motion analysis Image restoration Motion analysis Noise robustness Optical filters Shape measurement Target tracking Testing
A robust and efficient technique for detection of region boundaries in a sequence of images is the foundation for a hierarchical framework for visual target tracking. This robust technique is a multi-hypothesis test that searches for a boundary that maximizes a certain performance criterion. The framework also consists of a technique to restore noisy images when the parameters are not known and also filtering to predict positions and orientations of successive images.< >

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Web of Science research areas
Acoustics
Engineering, Electrical & Electronic
Optics
Telecommunications
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