1989 …2020

Research output per year

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Personal profile

Research Interests

Combined Source Channel Coding, Speech Signal Processing, Digital Watermark

Experience

1985.09~1988.08 Texas A&M University Research assistant Electrical Engineering   

1989.08〜2001.08 National Chiao-Tung University Associate Professor Department of Communication Engineering

1999.07~2000.06 Advisor,ADICTI CORPORATION

2000.01 ~ 2001.06 Aadvisor, Gemtek

2001.07~2001.09 Nanyang Technological University (Singapore)  Tan Chin Tuan Exchange Fellow School of Electronics and Electrical Engineering

2001.08〜 National Chiao-Tung University,Professor,Department of Communication Engineerin

 

Education/Academic qualification

PhD, Texas A&M University

External positions

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Projects

A Study of Score Following Using Performers' Tendency and Musical Grouping Structure

Chang, W.

1/08/1931/10/20

Project: Government MinistryMinistry of Science and Technology

A Study of Machine Learning Based Piano Tutor for Beginning Students

Chang, W.

1/08/1631/07/17

Project: Government MinistryMinistry of Science and Technology

A Study of Robust Error-Resilient Distributed Source Coding

Chang, W.

1/08/1531/07/16

Project: Government MinistryMinistry of Science and Technology

A Study of Robust Error-Resilient Distributed Source Coding

Chang, W.

1/08/1431/07/15

Project: Government MinistryMinistry of Science and Technology

A Study of Robust Error-Resilient Distributed Source Coding

Chang, W.

1/08/1331/07/14

Project: Government MinistryMinistry of Science and Technology

Research Output

The Role of Accent and Grouping Structures in Estimating Musical Meter

Lin, H. Y., Huang, C. C., Chang, W. W. & Chien, J. T., 1 Apr 2020, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E103A, 4, p. 649-656 8 p.

Research output: Contribution to journalArticle

  • Compressed domain ECG biometric with two-lead features

    Lee, W. J. & Chang, W-W., 1 Jan 2016, First International Workshop on Pattern Recognition. Jiang, X., Chen, G., Ishii, C. & Capi, G. (eds.). SPIE, 100111A. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10011).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • Iterative symbol decoding of variable-length codes with convolutional codes

    Wu, H. T., Wu, C. F. & Chang, W-W., 1 Feb 2016, In : Journal of Communications and Networks. 18, 1, p. 40-49 10 p., 000007.

    Research output: Contribution to journalArticle

  • Biometric identification using JPEG2000 compressed ECG signals

    Wu, H. T., Wu, Y. T. & Chang, W-W., 1 Oct 2015, In : IEICE Transactions on Information and Systems. E98D, 10, p. 1829-1837 9 p.

    Research output: Contribution to journalArticle

    Open Access
  • 1 Scopus citations

    Compressed domain ECG biometric identification using JPEG2000

    Wu, Y. T., Wu, H. T. & Chang, W-W., 1 Jan 2015, SIGMAP 2015 - 12th International Conference on Signal Processing and Multimedia Applications, Proceedings; Part of 12th International Joint Conference on e-Business and Telecommunications, ICETE 2015. Obaidat, M. S., Lorenz, P. & Cabello, E. (eds.). SciTePress, p. 5-13 9 p. (SIGMAP 2015 - 12th International Conference on Signal Processing and Multimedia Applications, Proceedings; Part of 12th International Joint Conference on e-Business and Telecommunications, ICETE 2015).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  • 1 Scopus citations