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蔡文錦

 

Course Material

 

Research Interests

Education

Background

Publication

Contact

 

 


²  Course Material

Course Name

Course Outline

Course Material

(2010-S) 數位電視系統設計 (Digital TV System Design)

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E3 platform

(2010-S) 計算機組織 (Computer Organization)

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E3 platform

(2009-F) 數位電視系統設計 (Digital TV System Design)

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(2009-F) 程式語言 (Programming Language)

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(2009-S) 數位電視系統設計 (Digital TV System Design)

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(2009-S) 組合語言與系統程式

          (Assembly language and System Programming)

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(2008-F) 計算機組織 (Computer Organization)

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(2008-F) 程式語言 (Programming Language)

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(2008-S) 組合語言與系統程式

          (Assembly language and System Programming)

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(2007-F) 嵌入式作業系統設計 (Embedded OS Design)

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(2007-F) 計算機組織 (Computer Organization)

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(2007-S) 數位電視系統設計 (Digital TV System Design)

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(2007-S) 程式語言 (Programming Language)

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(2006-F) 計算機組織 (Computer Organization)

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(2006-S) 嵌入式作業系統設計 (Embedded OS Design)

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(2006-S) 嵌入式系統設計-專班 (Embedded System Design)

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(2005-F) 計算機組織 (Computer Organization)

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(2005-S) 數位電視系統設計 (Digital TV System Design)

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²  Research Interests

¨   視訊編/解碼 (Video Codec), 視訊串流 (Video streaming)

¨   數位電視-DTV (digital TV), 互動式數位電-iDTV (interactive DTV), 網路電視-IPTV, 隨選視訊-VOD (Video-on-Demand).

¨   嵌入式系統 (Embedded system)

¨   即時作業系統 RTOS (Real-Time Operating System)

 

²  Education

Ph.D. in Computer Science and Info. Engineering, National Chiao Tung University.

M.S. in Computer Science and Info. Engineering, National Chiao Tung University.

B.S. in Computer Science and Info. Engineering, National Chiao Tung University.

 

²  Professional Background

NCTU, Computer Science and Information Engineering Dept. Assistant Professor

Zinwell Corp. (兆赫電子), R&D Dept. III – Assistant Manager/ Manager/ Senior Manager

Mentor Data System Corp. (全陽科技), R&D System Engineering Dept. – Advanced Engineer/ Session Manager

 

²  Publication List

 

A. Ph.D. Dissertation:

    “A Study on Reducing I/O Demands in Video-on-Demand Systems”, Ph.D. Dissertation, National Chiao Tung University, June, 1997.

 

B. Journal Papers:

l   W. J. Tsai and Hao-Yu You, “Multiple description video coding based on hierarchical B pictures using unequal redundancy,” Accepted. To appear in IEEE Trans. on Circuits and Systems for Video Technology.

l   W. J. Tsai and Ting-Li Chou, “Scene change aware intra-frame rate control for H.264/AVC,” IEEE Trans. on Circuits and Systems for Video Technology. (SCI), Vol.20, No.12, Dec. 2010, pp.1882-1886.

l   W. J. Tsai and Jian-Yu Chen, “Joint temporal and spatial error concealment for multiple description video coding,” IEEE Trans. on Circuits and Systems for Video Technology. (SCI), Vol.20, No.12, Dec. 2010, pp.1822-1833.

l   Chia-Wei Hsiao and W. J. Tsai, “Hybrid multiple description coding based on H.264,” IEEE trans. on Circuits and Systems for Video Technology, Vol.20, No.1, Jan. 2010. (SCI)  

l   Jhong-Yu Shih and W. J. Tsai, “A new unequal error protection scheme based on FMO,” Multimedia Tools and Applications, Aug. 2009, DOI: 10.1007/s11042-009-0333-5. (SCI)

l   Hua-Tsung Chen, W. J. Tsai and Suh-Yin Lee, “Contour-based Strike Zone Shaping and Visualization in Broadcast Baseball Video: Providing Reference for Pitch Location Positioning and Strike/Ball Judgment,” Multimedia Tools and Apps., July 2009, DOI: 10.1007/s11042- 009-0321-9. (SCI)

l   Hua-Tsung Chen, Ming-Chun Tien, Yi-Wen Chen, W. J. Tsai and Suh-Yin Lee, “Physics- based ball tracking and 3D trajectory reconstruction with applications to shooting location estimation in basketball video,” Journal of Visual Comm. and Image Representation (JVCI), vol. 20, pp. 204-216, 2009. (SCI)

l   Hua-Tsung Chen, Hsuan-Sheng Chen, Ming-Ho Hsiao, W. J. Tsai and Suh-Yin Lee, “A trajectory-based ball tracking framework with visual enrichment for broadcast baseball videos,” Journal of Information Science and Engineering (JISE) (short paper), vol. 24, no. 1, pp. 143-157, Jan. 2008. (SCI)

l   W. J. Tsai and S. Y. Lee, “Buffer-Sharing Techniques for Service-guaranteed Video Servers”, Multimedia Tools and Applications, 1998

l   W. J. Tsai and S. Y. Lee, “Dynamic Buffer Management for Near Video-On- Demand Systems”, Multimedia Tools and Applications, Vol.6, 1998

l   W. J. Tsai and S. Y. Lee, “Multi-Partition RAID: A New Method for Improving Performance of Disk Arrays under Failure”, The Computer Journal, Vol.40, No.1, 1997.

l   W. J. Tsai and S. Y. Lee, “Real Time Scheduling of Multimedia Data Retrieval to Minimize Buffer Requirement”, ACM Operating Systems Review, Vol.30, No.3, July 1996.

 

C. Conference Papers:

l   Jian-Yu Chen and W. J. Tsai, ”Joint temporal and spatial multiple description coding for H.264 video,” IEEE Intl. Conf. Image Processing (ICIP2010), Hong Kong, Sept. 26-29, 2010.

l   Hua-Tsung Chen, W. J. Tsai and Suh-Yin Lee, “Stance-based strike zone shaping and visualization in broadcast baseball video: providing reference for pitch location positioning,” IEEE Intl. Conf. on Multimedia and Expo (ICME2009), Mexico, June 28-July 3, 2009.

l   Hua-Tsung Chen, Ming-Ho Hsiao, Hsuan-Shen Chen, W. J. Tsai and Suh-Yin Lee, “A baseball exploration system using spatial pattern recognition,” in Proc. IEEE Intl. Symp. On Circuits and Systems (ISCAS 2008), pp. 3522-3525, 2008.

l   Jhong-Yu Shih and W. J. Tsai, “A new unequal error protection scheme based on FMO,” IEEE International Conference on Image Processing (ICIP2008), San Diego, California, USA, Oct.12-15, 2008.

l   Yen-Chieh Wu, Hsuan-Sheng Chen, W. J. Tsai, Suh-Yin Lee, “'Human action recognition based on layered-HMM,” IEEE Intl. Conf. on Multimedia and Expo, Hannover (ICME2008), Germany, June 23-26, 2008.

l   Hua-Tsung Chen, Ming-Ho Hsiao, W. J. Tsai, Suh-Yin Lee and Jen-Yu Yu, “A tempo analysis system for automatic music accompaniment,” in Proc. IEEE Intl. Conf. on Multimedia and Expo (ICME 2007), PP. 64-67, 2007.

l   Hsuan-Sheng Chen, Hua-Tsung Chen, W. J. Tsai, Suh-Yin Lee and Jen-Yu Yu, “Pitch-by-pitch extraction from single view baseball video sequences,” in Proc. IEEE Intl. Conf. Multimedia and Expo (ICME 2007), pp. 1423-1426, 2007.

l   Ming-Ho Hsiao, W. J. Tsai, and Suh-Yin Lee, " Searching the Video: An Efficient Indexing Method for Video Retrieval in Peer to Peer Network," International Multimedia Modeling Conference 2007, Signapore, Jan. 9-12, 2007.

l   Pai-Chen Liu, Ying-Dar Lin, W. J. Tsai, “Video Quality in Set-Top Box: Improving Test Productivity While Retaining Quality Index,” Proc. Intl Computer Symposium (ICS2006), Taipei, Taiwan, R.O.C., Vol.3, pp.1185-1189, Dec., 2006.

l   W. J. Tsai, C. Chen, S.Y.Lee, “Buffer Management for Service-Guaranteed Video Servers”, Third Workshop on Real-time and Media Systems (RAMS’97), July, 1997.

l   W. J. Tsai and S.Y. Lee, “Buffer Management for Video-on-Demand Systems”, Third Workshop on Real time and Media System (RAMS’97)

l   W. J. Tsai and S. Y. Lee, “A New Method for Improving Performance of Disk Arrays under Failure”, Proceeding of Int. Conf. On Computer System Technology for Industrial Applications (CSIA’96), April, 1996.

l   W. J. Tsai and S. Y. Lee, “Real Time Scheduling of Multimedia Data Retrieval to Minimize Buffer Requirement”, Proceeding of First Workshop on Real-time and Media Systems (RAMS’95), July, 1995.

l   W. J. Tsai and S. Y. Lee, “Storage Design and Retrieval of Continuous Multimedia Data Using Multi-Disks”, Proceeding of Int. Conf. On Parallel And Distributed Syst. (ICPADS’94), Oct. 1994.

l   W. J. Tsai, I. J. Shyu and G. J. Hwang, “An Integrated Development Environment for Fuzzy Expert System”, Proceeding of National Computer Symposium (NCS-82), Dec. 1993.

l   W. J. Tsai and G. J. Hwang, “Reliability-Oriented System Design and Analysis on Computer Networks”, Proceeding of Singapore Int. Conf. On Networks & Int. Conf. On Info. Engineering (SICON/ICE’93), Sept. 1993.

 

²  Contact Information

Office: EC710

Phone: (O) 03-5712121 ext.54816

email: wjtsai@cs.nctu.edu.tw

 

Lab: EC615

Phone: 03-5712121 ext. 54742