1.

Conference Proceedings
Conference Proceedings
1. Six-color separation for improving graininess in a middle tone region
Son, C.-H. ; Kim, Y.-T. ; Lee, C.-H. ; Ha, Y.-H.
Pub. info.: Color imaging IX : processing, hardcopy, and applications : 20-22 January 2004, San Jose, California, USA.  pp.110-120,  2004.  Bellingham, Wash., USA.  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5293
2.

Conference Proceedings
Conference Proceedings
2. Estimation of spectral distribution of scene illumination from a single image with chromatic illuminant
Kim, Y.-T. ; Cho, Y.-H. ; Lee, C.-H. ; Ha, Y.-H.
Pub. info.: Color imaging VIII : processing, hardcopy, and applications : 21-24 January 2003, Santa Clara, California, USA.  pp.171-181,  2003.  Bellingham, Wash., USA.  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5008
3.

Technical Paper
Technical Paper
3. A Lamp-Lit Image Rendering of Automotive Rear Lamp Using Spectral-Based Ray Tracing Method.
Lee, M.-Y. ; Ha, Y.-H. ; Shin, J.-H. ; Park, J.-H. ; Lee, C.-H.
Pub. info.: 2005 SAE world congress : technical paper.  2005.  Warrendale, Penn..  Society of Automotive Engineers
Title of ser.: Society of Automotive Engineers technical paper series
Ser. no.: 2005