932 search results - page 46 / 187 » A Neural Network Based Head Tracking System |
227
Voted
JMLR
2006
15 years 4 months ago
2006
This paper introduces a learning method for two-layer feedforward neural networks based on sensitivity analysis, which uses a linear training algorithm for each of the two layers....
185
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VR
1993
IEEE
15 years 9 months ago
1993
IEEE
The technical limitations of early Virtual Reality systems made them almost teasers for showing the potential of the technology. Since these early days, many researchers have focu...
134
Voted
BIOADIT
2006
Springer
15 years 8 months ago
2006
Springer
We propose a neural network based autoassociative memory system for unsupervised learning. This system is intended to be an example of how a general information processing architec...
172
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CVPR
2000
IEEE
16 years 7 months ago
2000
IEEE
We develop an automatic system to analyze subtle changes in upper face expressions based on both permanent facial features (brows, eyes, mouth)andtransient facial features (deepen...
149
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FGR
2000
IEEE
15 years 9 months ago
2000
IEEE
Most automatic expression analysis systems attempt to recognize a small set of prototypic expressions (e.g. happiness and anger). Such prototypic expressions, however, occur infre...