Somchai JITAPUNKUL


Generalized Color Face Hallucination with Linear Regression Model in MPCA
Krissada ASAVASKULKEIT Somchai JITAPUNKUL 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2011/08/01
Vol. E94-A  No. 8  pp. 1724-1737
Type of Manuscript:  PAPER
Category: Image
Keyword: 
colorhallucinationMPCA
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Optimum Pulse Shape Design for UWB Systems with Timing Jitter
Wilaiporn LEE Suwich KUNARUTTANAPRUK Somchai JITAPUNKUL 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/03/01
Vol. E91-B  No. 3  pp. 772-783
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
ultra widebandpulse shape designFCC spectral masktiming jitter
 Summary | Full Text:PDF(1.7MB)

Two-Dimensional Linear Discriminant Analysis of Principle Component Vectors for Face Recognition
Parinya SANGUANSAT Widhyakorn ASDORNWISED Somchai JITAPUNKUL Sanparith MARUKATAT 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2006/07/01
Vol. E89-D  No. 7  pp. 2164-2170
Type of Manuscript:  Special Section PAPER (Special Section on Machine Vision Applications)
Category: Face, Gesture, and Action Recognition
Keyword: 
face recognitiontwo-dimensional principle component analysis (2DPCA)two-dimensional linear discriminant analysis (2DLDA)2DPCA+2DLDA
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Joint Interference Suppression and Frequency Offset Compensation Techniques for a Reverse Link MC-CDMA System
Suwich KUNARUTTANAPRUK Somchai JITAPUNKUL 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/01/01
Vol. E89-B  No. 1  pp. 118-131
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
reverse linkMC-CDMAfrequency offsetMAI
 Summary | Full Text:PDF(1.3MB)

Multiple Description Pattern Analysis: Robustness to Misclassification Using Local Discriminant Frame Expansions
Widhyakorn ASDORNWISED Somchai JITAPUNKUL 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/10/01
Vol. E88-D  No. 10  pp. 2296-2307
Type of Manuscript:  Special Section PAPER (Special Section on Image Recognition and Understanding)
Category: 
Keyword: 
multiple description coding modelslocal discriminant basismultiple classifier systems
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A New Unified Lossless/Lossy Image Compression Based on a New Integer DCT
Somchart CHOKCHAITAM Masahiro IWAHASHI Somchai JITAPUNKUL 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2005/07/01
Vol. E88-D  No. 7  pp. 1598-1606
Type of Manuscript:  Special Section PAPER (Special Section on Recent Advances in Circuits and Systems--Part 1)
Category: Image Processing and Multimedia Systems
Keyword: 
Integer-DCTlosslesslossyimage compressionrounding operationrounding effect
 Summary | Full Text:PDF(1.3MB)

Parameter Acquisition Techniques for Multiuser Detection with ISI Cancellation in a Quasi-Synchronous Reverse Link MC-CDMA System
Suwich KUNARUTTANAPRUK Somchai JITAPUNKUL 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/01/01
Vol. E88-B  No. 1  pp. 93-105
Type of Manuscript:  Special Section PAPER (Special Section on Multi-carrier Signal Processing Techniques for Next Generation Mobile Communications--Part 1)
Category: Interference Canceller
Keyword: 
MC-CDMAinsufficient cyclic prefixmultiuser detectionparameter acquisitionquasi-synchronous reverse link
 Summary | Full Text:PDF(1.3MB)

A Study on Acoustic Modeling for Speech Recognition of Predominantly Monosyllabic Languages
Ekkarit MANEENOI Visarut AHKUPUTRA Sudaporn LUKSANEEYANAWIN Somchai JITAPUNKUL 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/05/01
Vol. E87-D  No. 5  pp. 1146-1163
Type of Manuscript:  Special Section PAPER (Special Section on Speech Dynamics by Ear, Eye, Mouth and Machine)
Category: 
Keyword: 
acoustic modelingcontinuous speech recognitiononset-rhyme modelpredominantly monosyllabic languagesThai speech recognition
 Summary | Full Text:PDF(3.7MB)