Sciweavers

3135 search results - page 207 / 627
» Feature Extraction Using ICA
Sort
View
145
Voted
FGR
2006
IEEE
154views Biometrics» more  FGR 2006»
15 years 5 months ago
Toward an Efficient and Accurate AAM Fitting on Appearance Varying Faces
Automatic extraction of facial feature deformations (either due to identity change or expression) is a challenging task and could be the base of a facial expression interpretation...
Hugo Mercier, Julien Peyras, Patrice Dalle
132
Voted
TSMC
2008
198views more  TSMC 2008»
15 years 2 months ago
Representation Plurality and Fusion for 3-D Face Recognition
In this paper, we present an extensive study of 3-D face recognition algorithms and examine the benefits of various score-, rank-, and decision-level fusion rules. We investigate f...
Berk Gökberk, Helin Dutagaci, A. Ulas, Lale A...
110
Voted
ICASSP
2011
IEEE
14 years 6 months ago
Wavelet footprints for detection and sorting of extracellular neural action potentials
Spike detection and sorting is a fundamental step in the analysis of extracellular neural recording. Here, we propose a combined spike detection-feature extraction algorithm that ...
Ki Yong Kwon, Karim G. Oweiss
128
Voted
ISM
2008
IEEE
108views Multimedia» more  ISM 2008»
15 years 8 months ago
Optimization of Content-Based Image Retrieval Functions
Feature extraction and similarity measurement are two important operations in content-based image retrieval systems. We optimize and vectorize typical feature extraction algorithm...
Asadollah Shahbahrami, Ben H. H. Juurlink
130
Voted
IROS
2009
IEEE
183views Robotics» more  IROS 2009»
15 years 8 months ago
Image based visual servoing using algebraic curves applied to shape alignment
— Visual servoing schemes generally employ various image features (points, lines, moments etc.) in their control formulation. This paper presents a novel method for using boundar...
Ahmet Yasin Yazicioglu, Berk Calli, Mustafa Unel