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ICASSP
2008
IEEE
15 years 7 months ago
Graph laplacian for interactive image retrieval
Interactive image search or relevance feedback is the process which helps a user refining his query and finding difficult target categories. This consists in a step-by-step lab...
Hichem Sahbi, Patrick Etyngier, Jean-Yves Audibert...
ICASSP
2008
IEEE
15 years 7 months ago
A study of using locality preserving projections for feature extraction in speech recognition
This paper presents a new approach to feature analysis in automatic speech recognition (ASR) based on locality preserving projections (LPP). LPP is a manifold based dimensionality...
Yun Tang, Richard Rose
113
Voted
ICMCS
2008
IEEE
134views Multimedia» more  ICMCS 2008»
15 years 7 months ago
Face recognition by SVMS classification of 2D and 3D Radial Geodesics
An original approach to represent 2D and 3D faces using Radial Geodesic Distances (RGDs) is proposed in this work. In 3D, the RGD of a generic point of the face surface is compute...
Stefano Berretti, Alberto Del Bimbo, Pietro Pala, ...
95
Voted
INFOCOM
2008
IEEE
15 years 7 months ago
Connectivity-Based Localization of Large Scale Sensor Networks with Complex Shape
—We study the problem of localizing a large sensor network having a complex shape, possibly with holes. A major challenge with respect to such networks is to figure out the corr...
Sol Lederer, Yue Wang, Jie Gao
76
Voted
IROS
2008
IEEE
112views Robotics» more  IROS 2008»
15 years 7 months ago
Minimally invasive torque sensor for tendon-driven robotic hands
— The purpose of this paper is to present preliminary results on the use of a torque sensor based on a Bragg grating for torque control applications of tendon-driven mechanisms. ...
Ciro Natale, Salvatore Pirozzi