2056 search results - page 236 / 412 » Learning Visual Invariance |
PR
2007
13 years 7 months ago
2007
In this paper, we propose a novel image denoising method by incorporating the dual-tree complex wavelets into the ordinary ridgelet transform. The approximate shift invariant prop...
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
We present a fast and efficient geometric re-ranking method that can be incorporated in a feature based image-based retrieval system that utilizes a Vocabulary Tree (VT). We form ...
ICDAR
2009
IEEE
13 years 5 months ago
2009
IEEE
One of the major challenges in camera document analysis is to deal with the page curl and perspective distortions. In spite of the prevalence of dewarping techniques, no standard ...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
The use of visual information derived from accurate lip extraction, can provide features invariant to noise perturbation for speech recognition systems and can be also used in a w...
MM
2004
ACM
14 years 1 months ago
2004
ACM
Most current image retrieval systems and commercial search engines use mainly text annotations to index and retrieve WWW images. This research explores the use of machine learning...