Accurate motion detection and sawtooth artifacts remove video processing engine for LCD TV

IEEE Transactions on Consumer Electronics

Volumn 50, Issue 4, 2004, Pages 1194-1201

  Ku, Chao Chee ^a   Liang, Ren Kuan ^a  

^a Weltrend Semiconductor   (Taiwan)

Author keywords

Accurate motion detection; FPGA based real time emulation; Nature and smooth edge; Video de interlacing; Window expanding search

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; EDGE DETECTION; IMAGE PROCESSING; IMAGE QUALITY; INTERPOLATION; LIQUID CRYSTAL DISPLAYS; MOTION PICTURES;

ACCURATE MOTION DETECTION; FPGA BASED REAL TIME EMULATION; SAWTOOTH ARTIFACTS; VIDEO DEINTERLACING; VIDEO PROCESSING ENGINE; WINDOW EXPANDING SEARCH;

TELEVISION PICTURE QUALITY;

EID: 11344272425     PISSN: 00983063     EISSN: None     Source Type: Journal    
DOI: 10.1109/TCE.2004.1362519     Document Type: Article

References (16)

1. G. de Haan and E. B. Bellers, "De-interlacing: an overview," Proc. of the IEEE, Vol. 86, No. 9, pp. 1839-1857, 1998.
2. G. D. Haan and E. B. Bellers, "De-interlacing of video data," IEEE Trans. Consumer Electron., vol. 43, no. 3, pp. 819-825, Aug. 1997.
3. Y. Shimodaira, "Fundamental phenomena underlying artifacts induced by image motion and the solutions for decreasing the artifacts on FPDs," SID 03 DIGEST, pp. 1034-1037, 2003.
4. D. Han, C. Shin, S. Choi, and J. Park, "A motion adaptive 3-D deinterlacing algorithm based on the brightness profile pattern differences," IEEE Trans. Consumer Electron., vol. 45, no. 3, pp. 690-697, Aug. 1999.
5. D. Hargreaves and J. Vaisey, "Baysian motion estimation and interpolation in the interlaced video sequence," IEEE Trans. Image Processing, vol. 6, no. 5, pp. 764-769, Oct. 1997.
6. R. Li, B. Zeng, and M. L. Liou, "Reliable motion detection /compensation for interlaced sequence and its applications to de-interlacing," IEEE Trans. Circuits Syst. Video Technol., vol. 10, no. 1, pp. 23-29, Feb. 2000.
7. S. F. Lin, Y. L. Chang, and L. G. Chen, "Motion adaptive interpolation with horizontal motion detection for de-interlacing," IEEE Trans. Consumer Electron., Vol. 49, No. 4, pp. 1256-1265, Nov. 2003.
8. S. G. Lee and D. H. Lee, "A motion-adaptive de-interlacing method using an efficient spatial and temporal interpolation," IEEE Trans. Consumer Electron., Vol. 49, No. 4, pp. 1266-1270, Nov. 2003.
9. T. Chen, H. R. Wu, and Z. H. Yu, "An efficient edge line average interpolation algorithm for de-interlacing," Visual Communications and Image Processing 2000, Proc. of SPIE, pp. 1551-1558, Oct. 2000.
10. M. Lee, J. Kim, J. Lee, K. Ryu, and D. Song, "A new algorithm for interlaced-to-progressive scan conversion based on directional correlations and its IC design," IEEE Trans. Consumer Electron., Vol. 40, No. 3, pp. 119-129, Aug. 1994.
11. Y. Kim and Y. Cho, "Motion adaptive de-interlacing algorithm based on wide vector correlations and edge dependent motion switching," HDTV Workshop 95, pp. 8B9-8B16, Oct. 1995.
12. O.J. Kwon, K.H. Sohn, and C.H. Lee, "Deinterlacing using directional interpolation and motion compensation," IEEE Trans. Consumer Electron., Vol. 49, No. 1, pp. 198-203, 2003.
13. A. Skarabot, G. Ramponi, and Buriola, "FPGA architecture for a videowall image processor," Proc. of SPIE: Nonlinear Image Processing and Pattern Analysis XII, Vol. 4304, pp. 75-84, 2001.
14. S. Haynes and Y. K. Cheung, "A reconfigurable multiplier array for video/image processing tasks, suitable for embedded in an FPGA structure," IEEE Symp. on FPGAs for Custom Computing Machines, pp.226-234, 1998.
15. C. C. Ku and Kuan Liang, "Advanced image processor for video deinterlacing," The 8th Asian Symposium on Information Display (ASID'04), Nanjing, China, Feb. 15-17, 2004, pp. 413-416.
16. C. C. Ku and Joe Yang, "FPGA-based implementation of a novel low-angle edge detection/interpolation algorithm," The 8th Asian Symposium on Information Display (ASID'04), Nanjing, China, Feb. 15-17, 2004, pp. 409-412.