Jhing-Fa WANG


Harmonic-Based Robust Voice Activity Detection for Enhanced Low SNR Noisy Speech Recognition System
Po-Yi SHIH Po-Chuan LIN Jhing-Fa WANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/11/01
Vol. E99-A  No. 11  pp. 1928-1936
Type of Manuscript:  Special Section PAPER (Special Section on Smart Multimedia & Communication Systems)
Category: Speech and Hearing
Keyword: 
robust voice activity detectionharmonic spectral local peaklow SNR noisy speech recognition
 Summary | Full Text:PDF(2.7MB)

Selective Intra Block Size Decision and Fast Intra Mode Decision Algorithms for H.264/AVC Encoder
Karunanithi BHARANITHARAN Jiun-Ren DING Bo-Wei CHEN Jhing-Fa WANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2012/11/01
Vol. E95-D  No. 11  pp. 2720-2723
Type of Manuscript:  LETTER
Category: Data Engineering, Web Information Systems
Keyword: 
intra predictionedge detectionRDOadvanced video codinginter prediction
 Summary | Full Text:PDF(489.9KB)

Critical Band Subspace-Based Speech Enhancement Using SNR and Auditory Masking Aware Technique
Jia-Ching WANG Hsiao-Ping LEE Jhing-Fa WANG Chung-Hsien YANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2007/07/01
Vol. E90-D  No. 7  pp. 1055-1062
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
human auditory systemKarhunen-Loeve transform (KLT)in-car noisesignal subspacespeech enhancementperceptual filterbankwavelet transform
 Summary | Full Text:PDF(851.4KB)

A Block-Based Architecture for Lifting Scheme Discrete Wavelet Transform
Chung-Hsien YANG Jia-Ching WANG Jhing-Fa WANG Chi-Wei CHANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2007/05/01
Vol. E90-A  No. 5  pp. 1062-1071
Type of Manuscript:  PAPER
Category: Image
Keyword: 
discrete wavelet transformJPEG2000lifting schemeline-based DWTVLSI
 Summary | Full Text:PDF(1.9MB)

Projection Based Adaptive Window Size Selection for Efficient Motion Estimation in H.264/AVC
Anand PAUL Jhing-Fa WANG Jia-Ching WANG An-Chao TSAI Jang-Ting CHEN 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2006/11/01
Vol. E89-A  No. 11  pp. 2970-2976
Type of Manuscript:  Special Section PAPER (Special Section on Image Media Quality)
Category: 
Keyword: 
block based motion estimation1D projectionadaptive window size selection
 Summary | Full Text:PDF(591.5KB)

Novel Stroke Decomposition for Noisy and Degraded Chinese Characters Using SOGD Filters
Yih-Ming SU Jhing-Fa WANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/04/01
Vol. E87-D  No. 4  pp. 1021-1030
Type of Manuscript:  PAPER
Category: Image Recognition, Computer Vision
Keyword: 
stroke-segment extractiondirectional filteringsecond-order Gaussian derivative filtercharacter decomposition
 Summary | Full Text:PDF(1MB)

Efficient Coding Translation of GSM and G.729 Speech Coders across Mobile and IP Networks
Shu-Min TSAI Jia-Ching WANG Jar-Ferr YANG Jhing-Fa WANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/02/01
Vol. E87-D  No. 2  pp. 444-452
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
speech codingtranscoderparameter translationInternet protocol (IP)decode-then-encode (DTE)
 Summary | Full Text:PDF(315KB)

VLSI Architecture and Implementation for Speech Recognizer Based on Discriminative Bayesian Neural Network
Jhing-Fa WANG Jia-Ching WANG An-Nan SUEN Chung-Hsien WU Fan-Min LI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2002/08/01
Vol. E85-A  No. 8  pp. 1861-1869
Type of Manuscript:  Special Section PAPER (Special Section on Digital Signal Processing)
Category: Implementations of Signal Processing Systems
Keyword: 
discriminative Bayesian neural networkspeech recognitionVLSI
 Summary | Full Text:PDF(835.6KB)

Skew Detection and Reconstruction of Color-Printed Document Images
Yi-Kai CHEN Jhing-Fa WANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2001/08/01
Vol. E84-D  No. 8  pp. 1018-1024
Type of Manuscript:  Special Section PAPER (Special Issue on Image Recognition and Understanding)
Category: 
Keyword: 
color-printed document imageskewcolor-transition countOCR
 Summary | Full Text:PDF(2.6MB)