156 search results - page 5 / 32 » Affine invariant features and their application to speech re... |
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
We present an unsupervised method for learning a hierarchy of sparse feature detectors that are invariant to small shifts and distortions. The resulting feature extractor consists...
ICETET
2009
IEEE
13 years 5 months ago
2009
IEEE
A completely automatic face recognition system is presented. The method works on color face images and localizes the face region from them initially. It then determines and select...
COST
2007
Springer
14 years 1 months ago
2007
Springer
Recent work investigating the interaction of the speech signal with the meaning of the verbal content has revealed interactions not yet modelled in either speech recognition techn...
ICCV
2005
IEEE
14 years 28 days ago
2005
IEEE
We present a technique for local image representation that is invariant to viewpoint for scenes with arbitrary non-planar shape. We show that generic viewpoint invariance can be a...
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
We present an object recognition algorithm that uses model and image line features to locate complex objects in high clutter environments. Finding correspondences between model an...