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ICASSP
2011
IEEE
12 years 10 months ago
Sparse coding of auditory features for machine hearing in interference
A key problem in using the output of an auditory model as the input to a machine-learning system in a machine-hearing application is to find a good feature-extraction layer. For ...
Richard F. Lyon, Jay Ponte, Gal Chechik
SCALESPACE
1999
Springer
13 years 11 months ago
Region Tracking on Surfaces Deforming via Level-Sets Methods
Since the work by Osher and Sethian on level-sets algorithms for numerical shape evolutions, this technique has been used for a large number of applications in numerous fields. In...
Marcelo Bertalmío, Guillermo Sapiro, Gregor...
IEAAIE
2007
Springer
14 years 28 days ago
Phase-Based Feature Matching Under Illumination Variances
The problem of matching feature points in multiple images is difficult to solve when their appearance changes due to illumination variance, either by lighting or object motion. In ...
Masaaki Nishino, Atsuto Maki, Takashi Matsuyama
PCM
2004
Springer
104views Multimedia» more  PCM 2004»
14 years 3 days ago
An Image Retrieval Scheme Using Multi-instance and Pseudo Image Concepts
Abstract. Content-based image search has long been considered a difficult task. Making correct conjectures on the user intention (perception) based on the query images is a critica...
Feng-Cheng Chang, Hsueh-Ming Hang
ICIP
2008
IEEE
14 years 1 months ago
Feature-aided particle tracking
We present a new feature-aided tracking algorithm dedicated to the task of tracking multiple and closely-spaced biological particles. We propose a new function to score associatio...
Nicolas Chenouard, Isabelle Bloch, Jean-Christophe...