陳宏銘  Homer H. Chen  　
 
　
國立台灣大學電機工程學系 教授
Professor, Department of Electrical Engineering, National Taiwan University
　

主要研究領域: 數位視訊及影音壓縮，互動式多媒體系統，媒體資料流架構

Major Research Areas: Digital video/image/audio compression, content delivery networks, multimedia processing and communications, interactive multimedia systems, media streaming architecture

　
 
研究領域摘要

    配合國內外無線及網際網路通訊產業需求，研究開發新一代影音壓縮及傳輸技術。近年來研究主題包括物件導向視訊壓縮、合成及自然混合編碼、無線影像傳輸等。所開發出來的技術已被採納在MPEG-4及JPEG-2000國際標準中。目前著手於最佳化視訊編碼器、媒體資料流網路構、數位攝影機、數位電視等研究設計。


Research Summary
       Dr. Chen's research interests lie in the broad area of multimedia processing and communications.  He has done pioneering work in object-based video, synthetic and natural hybrid coding, error-resilient image transmission, content delivery networks, and machine vision. He has actively contributed to the development of MPEG-4 and JPEG-2000 standards. His current research work targets optimal video codec, streaming media delivery, digital camcorder, and wireless digital home TV applications.


  		　  
　

  • B.S.E.E., National Taiwan University

  • Ph.D., University of Illinois at Urbana-Champaign

  • Address: Room 509, 
                    Department of Electrical Engineering,
                    National Taiwan University,
                    Taipei 106, Taiwan

  • Phone: +886-2-2363-5251 ext. 509

  • Fax: +886-2-2367-1597

  • E-mail: homer@cc.ee.ntu.edu.tw

　

主要著作 Selected Publications

  1. O. Alshaykh and H.H. Chen, “Minimum-drift digital video down conversion,” IEEE Trans. Circuits Syst.Video Technol., vol. 10, no. 6, pp. 956-961, Sept. 2000.

  2. I. Moccagatta, S. Soudagar, J. Liang, and H.H. Chen, “Error-resilient coding in JPEG-2000 and MPEG-4,” IEEE J. Select. Areas Commun., vol. 18, no. 6, pp. 899-914, 2000.

  3. H. Tao, H.H. Chen, W. Wu, and T.S. Huang, “Compression of MPEG-4 facial animation parameters for transmission of talking heads,” IEEE Trans. Circuits Syst. Video Technol., vol. 9, no. 2, pp. 264-276, Mar. 1999.

  4. M. Frater, J. Arnold, H.H. Chen, and W. Wu, N-bit Video Coder and Method of Extending an 8-Bit MPEG Video Coder, US Patent allowed, Serial No. 09/021,589.

  5. Data Reduction and Representation Method for Graphic Articulation Parameters (GAPS), H.H. Chen and H. Tao, US Patent No. 6,429,870, August 6, 2002.

 

Bio

Publication List