Alireza AHRARY


Face Representation and Recognition with Local Curvelet Patterns
Wei ZHOU Alireza AHRARY Sei-ichiro KAMATA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/12/01
Vol. E95-D  No. 12  pp. 3078-3087
Type of Manuscript:  PAPER
Category: Image Recognition, Computer Vision
Keyword: 
face recognitiongender estimationlocal curvelet binary patternslearned local curvelet patternsWHSEMD
 Summary | Full Text:PDF(2.5MB)

SSM-HPC: Front View Gait Recognition Using Spherical Space Model with Human Point Clouds
Jegoon RYU Sei-ichiro KAMATA Alireza AHRARY 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/07/01
Vol. E95-D  No. 7  pp. 1969-1978
Type of Manuscript:  PAPER
Category: Image Recognition, Computer Vision
Keyword: 
gait recognitionhuman point clouds (HPC)silhouette imagestereo cameraprincipal component analysis (PCA)linear discriminate analysis (LDA)
 Summary | Full Text:PDF(2.9MB)

Image Description with Local Patterns: An Application to Face Recognition
Wei ZHOU Alireza AHRARY Sei-ichiro KAMATA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/05/01
Vol. E95-D  No. 5  pp. 1494-1505
Type of Manuscript:  PAPER
Category: Image Recognition, Computer Vision
Keyword: 
face recognitiongender estimationlocal presentationmulti-scans1DLPMSG1DLPMS
 Summary | Full Text:PDF(2.5MB)

Interscale Stein's Unbiased Risk Estimate and Intrascale Feature Patches Distance Constraint for Image Denoising
Qieshi ZHANG Sei-ichiro KAMATA Alireza AHRARY 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/08/01
Vol. E93-A  No. 8  pp. 1434-1441
Type of Manuscript:  Special Section PAPER (Special Section on Signal Processing)
Category: Image
Keyword: 
image denoisingorthonormal Wavelet transformStein's unbiased risk estimate (SURE)feature patches distance constraint (FPDC)
 Summary | Full Text:PDF(1.9MB)