Patents

Patents










9. K. Chae, Y. Kim, Y. Joo, K. Choi, Y. Oh, Changick Kim, and Wonjun Kim, "Extraction method of an interest region for multimedia mobile users," US Patent No. 8,411,959. Issued on April 2, 2013.


10. V. Bhaskaran, W. Chen, N. Hagiwara, and Changick Kim, "Macroblock homogeneity analysis and inter mode prediction," US Patent No. 8,170,102. Issued on May 1, 2012.


11. Changick Kim, Keewon Seo, Yongman Ro, and Minsoo Han, "Method for intelligently displaying sports game video for multimedia mobile terminal," US Patent No. 8,164,630. Issued on April 24, 2012.


12. 김재언, 오룡, 신승찬, 김대영, 김원준, 김창익, "높은 신뢰도를 갖는 무인 감시 방법, 무인 감시 장치 및 무인 감시 시스템 (High Reliance Auto Surveillance Method, Device and System," 출원번호 10-2009-0023015, 등록번호: 10-1038726, 등록일자: 2011. 05. 27.


13. V. Bhaskaran, W. Chen, and Changick Kim, "Transform domain based distortion cost estimation," US Patent No. 7,944,965. Issued on May 17, 2011.


14. Changick Kim, W. Chen, and V. Bhaskaran, "Motion estimation and inter-mode prediction," US Patent No. 7,830,961. Issued on November 9, 2010.


15. Changick Kim, W. Chen, and V.Bhaskaran, "Prediction intra-mode selection in an encoder," US Patent No. 7,751,478. Issued on July 6, 2010.


16. Changick Kim and Joseph Shu, "Method and apparatus for video deblocking," US Patent No. 7,623,577. Issued on November 24, 2009.


17. Changick Kim, "Method and apparatus for video copy detection," US Patent No. 7,532,804. Issued on May 12, 2009.


18. Changick Kim, "Efficient and robust algorithm for video sequence matching," US Patent No.7,486,827. Issued on Feburary 3, 2009.


19. Changick Kim, V. Bhaskaran, and J. Shu, "3-Dimensional dot code for paper storage," US Patent No.7,460,278. Issued on December 2, 2008.


20. 김창익, 고재승, 이재호, "운동경기 비디오에서의 그라운드 그림자 감소방법 (원명칭: 축구비디오의 시청 경험 향상을 위한 그라운드 그림자의 감소),"  등록번호: 10-0871012, 등록일자: 2008. 11. 21.


21. 채경호, 김용덕, 주영훈, 최광표, 오윤제, 김창익, 김원준, "멀티미디어 휴대형 단말기 사용자를 위한 관심 영역의 추출방법," 등록번호: 10-0866201, 등록일자: 2008. 10. 24.


22. 김원준, 김창익 외 2 인, "비디오자막영역 추출방법 및 장치," 등록번호:10-0845662, 등록일자: 2008. 07. 04.


23. Changick Kim, "Method and apparatus for low depth of field image segmentation," US Patent No. 7,302,096. Issued on November 27, 2007.


24. Changick Kim, et al., "Intelligent Video Display to Raise Quality of Experience," US Patent No. P2006-0073300. Filed on August 3, 2007.


25. B. vasudev and Changick Kim, "Method and apparatus for DCT domain filtering for block based encoding, "US Patent No. 7,212,571. Issued on May 1, 2007.


26. 김창익 외, "멀티미디어 휴대형 단말기 사용자를 위한 관심 영역의 추출 방법," 출원번호: 특허 2007-17910호, 출원일: 2007. 02. 22.


27. Changick Kim, "Method and apparatus for content-based image copy detection," US Patent No. 7,167,574. Issued on January 23, 2007.


28. 김창익 외 6인, "멀티미디어 이동형 단말을 위한 지능적 디스플레이 방법," 출원번호: 2006-0073300, 출원일: 2006. 08. 03.


29. 김창익, 서기원, 노용만, 한민수, "멀티미디어 이동형 단말을 위한 운동경기 비디오의 지능적디스플레이 방법," 출원번호: 10-2006-0028802호, 출원일: 2006. 06. 30.


30. Changick Kim, "Adaptive post-filtering for reducing noise in highly compressed image/video coding," US Patent No. 7,031,552. Issued on April 18, 2006.


31. Changick Kim, et al., "Method and apparatus for video deblocking," US Patent No. 7,031,392. Issued on April 18, 2006.


32. Changick Kim, "Reducing blocking and ringing artifacts in low-bit-rate coding," US Patent No. 6,983,079. Issued on January 3, 2006.


33. B. Vasudev, H. Norihisa, B.Chen, and Changick Kim, "Macroblock Homogeneity and Inter Mode Prediction," US Patent Filed, December 2005.  


34. B. Vasudev, B. Chen, and Changick Kim, "Transform Domain Based Distortion Cost Estimation," US Patent Filed, December 2005.


35. Changick Kim, W. Chen, and B. Vasudev, "Hybrid technique for reducing blocking and ringing artifacts in low-bit-rate coding," US Patent No. 6,950,473. Issued on September 27, 2005.


36. C. Kim, B.Chen, and B. Vasudev, "Motion Estimation and Inter-mode decision," US Patent Filed, 2005.


37. C. Kim, B.Chen, and B. Vasudev, "Fast Intra-mode decision for efficient H.264 encoder," US Patent Filed, 2004.


38. C. Kim, "Video Copy Detection using Spatio-Temporal Matching," US Patent Filed, 2003.


39. C. Kim and B. Vasudev, "Adaptive Image Upscaling for Video Presentation," US Patent Filed, 2003.


40. B. Vasudev and C. Kim, "DCT domain filtering for MPEG-4 encoding," US Patent Filed, 2003.


41. C. Kim, "Segmentation of Images with Low Depth-of-Field using Higher Order Statistics and Morphological Filtering by Reconstruction," US Patent filed, 2002.


42. V. Ratnakar, W. Chen, C. Kim, B. Vasudev, and O. G. Guleryuz, "Power-Scalable Digital Video Decoding," US Patent Filed, 2002.


43. C. Kim, "Content-based image copy detection," US Patent Filed, 2002.


44. C. Kim, "Adaptive post-filtering for reducing ringing noise in highly compressed image/video coding," US Patent Filed, 2002.


45. C. Kim, W. Chen, and B. Vasudev, "Hybrid technique for reducing blocking and ringing artifacts in low-bit-rate coding," US Patent Filed, June 21, 2002.


46. C. Kim and J. Shu, "Video Deblocking using Frame Rate Modulation," US Patent Filed, 2001.


47. C. Kim, "Adaptive Postfiltering for Reducing Blocking Artifacts in Low Bit Rate Video Coding," US Patent Filed, 2001.