Wen-Whei CHANG


Biometric Identification Using JPEG2000 Compressed ECG Signals
Hung-Tsai WU Yi-Ting WU Wen-Whei CHANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2015/10/01
Vol. E98-D  No. 10  pp. 1829-1837
Type of Manuscript:  PAPER
Category: Image Recognition, Computer Vision
Keyword: 
ECG biometricperson identificationJPEG2000
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Distributed Source Coding for Real-Time ECG Signal Monitoring
Hung-Tsai WU Wei-Ying TSAI Wen-Whei CHANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2014/08/01
Vol. E97-D  No. 8  pp. 2157-2165
Type of Manuscript:  PAPER
Category: Biological Engineering
Keyword: 
wireless patient monitoringdistributed source codingECG data compressionmobile cellular networks
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Perceptual-Based Playout Mechanisms for Multi-Stream Voice over IP Networks
Chun-Feng WU Wen-Whei CHANG Yuan-Chuan CHIANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/05/01
Vol. E94-D  No. 5  pp. 1018-1025
Type of Manuscript:  PAPER
Category: Information Network
Keyword: 
voice over IPE-modelplayout buffer
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Iterative Source-Channel Decoding Using Symbol-Level Extrinsic Information
Chun-Feng WU Wen-Whei CHANG 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/12/01
Vol. E93-B  No. 12  pp. 3555-3563
Type of Manuscript:  PAPER
Category: Fundamental Theories for Communications
Keyword: 
iterative source-channel decodingsectionalized code trellisextrinsic information
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Memory-Enhanced MMSE Decoding in Vector Quantization
Heng-Iang HSU Wen-Whei CHANG Xiaobei LIU Soo Ngee KOH 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2003/10/01
Vol. E86-D  No. 10  pp. 2218-2222
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
MMSE decodingvector quantizationGilbert channel
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Chinese Dialect Identification Based on Genetic Algorithm for Discriminative Training of Bigram Model
Wuei-He TSAI Wen-Whei CHANG 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/12/25
Vol. E83-D  No. 12  pp. 2183-2185
Type of Manuscript:  LETTER
Category: Speech and Hearing
Keyword: 
Chinese dialect identificationminimum classification errorgeneralized probabilistic descent algorithmgenetic algorithm
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The Automated Cryptanalysis of DFT-Based Speech Scramblers
Wen-Whei CHANG Heng-Iang HSU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2000/12/25
Vol. E83-D  No. 12  pp. 2107-2112
Type of Manuscript:  PAPER
Category: Speech and Hearing
Keyword: 
cryptanalysisspeech scramblerassignment problemgenetic algorithm
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