547 search results - page 42 / 110 » Spatiotemporal feature extraction based on invariance repres... |
NIPS
2008
13 years 9 months ago
2008
We develop new techniques for time series classification based on hierarchical Bayesian generative models (called mixed-effect models) and the Fisher kernel derived from them. A k...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
This study presents new advancements in our articulatory-based language identi cation (LID) system. Our LID system automatically identi es language-features (LFs) from a phonologi...
IDA
2006
Springer
13 years 7 months ago
2006
Springer
This paper presents new textural features which are based on association rules. We give a texture representation, which is an appropriate formalism, that allows straightforward app...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
In this paper, we propose a novel supervised hierarchical sparse coding model based on local image descriptors for classification tasks. The supervised dictionary training is perf...
CRV
2011
IEEE
12 years 7 months ago
2011
IEEE
Abstract—Contour features play an important role in object recognition. Psychological experiments have shown that maximum-curvature points are most distinctive along a contour [6...