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Dr. LEE Ka Chun Kenneth (李家俊博士)

BSc PhD CityU HK

Instructor I

Contact Information

Office: G6512 AC1
Phone: 34424911
Fax: 34420503
Email: kenkclee@cityu.edu.hk
Web: Personal Homepage

Research Interests

  • Still Image/Video Compression
  • Audio Compression
  • Computer Graphics & Vision
  • DSP & Computer Architecture
Kenneth Lee received the BSc in Computer Science with First Class Honours from the City University of Hong Kong in 2001.

During the third year of BSc study, Kenneth Lee worked in Motorola Semiconductors Ltd HK as a placement student.
By that time, two patent applications were submitted on "Huffman Decoder with Reduced Memory Size" and "Digital Filter for Sub-band Synthesis", under the supervision of Dr. Lawrence Law, who was his supervisor in Motorola.

In the final year of his BSc study, Kenneth developed a DSP-based MP3 decoder with Motorola's Star*Core DSP.

After getting the BSc degree, Kenneth studied in City University of Hong Kong as a PhD student, under the supervision of Prof. Isaac, Y. K. CHAN. Kenneth received his PhD degree in 2004.


Patents

  • Kenneth K. C. Lee and Y. K. Chan, Image Compression Techniques And Devices Employing A Hybrid Compression Scheme, HK Patent No. 1077975A, 24 Feb 2006.
  • Digital Filter for Sub-band Synthesis, US Patent No. 6,917,913, 12 Jul 2005.
  • Kenneth K. C. Lee, Debin Zhao and Y. K. Chan, Image and Video Compression Techniques, HK Patent No. 03100305.7, 13 Jan 2003.
  • Huffman Decoder with Reduced Memory Size, US Patent No. 6,411,226, 25 Jun 2002.
  • During PhD study, technology transfer to two companies, Hutchison Global Communications (year 2002) and Wong's Technology (Holdings) Limited (year 2003), HK Patent No. -.


Publications

  • Kenneth K. C. Lee, Marian Choy and Y. K. Chan, "Spatial Domain Contribution to a High Compression Efficiency System", International Workshop on Advanced Image Technology 2006, 9-10, January, 2006. Okinawa
  • Y. K. Chan, Marian Choy and Kenneth K. C. Lee, "Compression Efficiency Evaluation of a Coder for Transform Coefficients", International Workshop on Advanced Image Technology 2006, 9-10, January, 2006. Okinawa
  • Kenneth K. C. Lee, Marian Choy and Y. K. Chan, "Benchmarking JPEG2000 with a Novel Hybrid Compression Scheme", International Workshop on Advanced Image Technology 2005, 10-11 January, 2005. Jeju
  • Kenneth K. C. Lee, Marian Choy and Y. K. Chan, "Spatial Correlation Preprocessing Prior to Discrete Cosine Transform", International Workshop on Advanced Image Technology 2004, 12-13 January, 2004. Singapore
  • Kenneth K. C. Lee, K. E. Grosspietsch, Y. K. Chan, "An Alternative Superscalar Architecture with Integer Execution Units Only", The International Workshop on Advanced Parallel Processing Technologies, Lecture Notes in Computer Science, 2834 Springer, Sept, 2003, pp 57-65
  • Kenneth K. C. Lee, Debin Zhao, Y. K. Chan, "Extending Low Complexity and Low Memory Entropy Coder to Motion Compensated Frames", International Workshop on Advanced Image Technology, 2003. pp. 425-428
  • X Chan, Kenneth Lee, Y. L. Yu and Y. K. Chan , "Audio Compression with Desirable Attributes for Factory Automation" , 8th IEEE International Conference on Emerging Technologies & Factory Automation , Antibes - Juan Les Pins, France, 15 - 18 October 2001, pp. 577-582


Last update date : 02 Jul 2015