- Image browsing by shot classification
- Intelligent display for mobile devices
- Keewon Seo and Changick Kim, "A Context-Aware Video Display Scheme for Mobile Devices," in Proc. SPIE Multimedia on Mobile Devices II, vol. 6074, pp. 278-287, San Jose, Jan. 2006.
- Keewon Seo, Jaeseung Ko, Ilkoo Ahn, and Changick Kim, "An Intelligent Display Scheme of Soccer Video for Mobile Devices," IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), vol. 17, no. 10, pp. 1395-1401, Oct. 2007.
- Raising visual experience for mobile/HDTV viewers
- Wonjun Kim, Jimin Park, and Changick Kim, "Scorebox extraction from mobile sports videos using support vector machine," in Proc. SPIE Applications of Digital Image Processing XXXI, vol. 7073, pp. 70730P1-9, San Diego, CA, USA, Aug. 2008.
- Ilkoo Ahn, Youngwoo Kim, and Changick Kim, "Customizing Ground Color To Deliver Better Viewing Experience of Soccer Video," ETRI Journal, vol. 30, no. 1, pp. 101-112, Feb. 2008.
- Jaeseung Ko, Jaeho Lee, and Changick Kim, "The Intensity Reduction of Ground Shadow to Deliver Better Viewing Experiences of Soccer Videos," in Proc. SPIE Applications of Digital Image Processing XXX, 6696-29, San Diego, Aug. 2007.