A videotext in picture display system with embedded videotext extraction on a dual-core platform

IEEE Transactions on Consumer Electronics

Volumn 56, Issue 3, 2010, Pages 1661-1669

  Tsai, Tsung Han ^a   Fang, Chih Lun ^a   Kuo, Ren Chih ^a  

^a NATIONAL CENTRAL UNIVERSITY   (Taiwan)

Author keywords

display system; dual core; real time processing; videotext extraction

Indexed keywords

DESIGN FRAMEWORKS; DISPLAY SYSTEM; DUAL-CORE; EVALUATION RESULTS; INPUT/OUTPUT; INTELLIGENT MULTIMEDIA; PROCESSING TIME; REAL-TIME PROCESSING; SINGLE INSTRUCTION MULTIPLE DATA; SPEED-UPS; SUBCHANNELS; TRANSFER SCHEME; VIDEO-TEXT EXTRACTION;

COMPUTATIONAL EFFICIENCY; DISPLAY DEVICES;

VIDEOTEX;

EID: 78149252504     PISSN: 00983063     EISSN: None     Source Type: Journal    
DOI: 10.1109/TCE.2010.5606310     Document Type: Article

References (20)

1. M. R. Lyu, J. Song, and M. Cai, "A comprehensive method for multilingual video text detection, localization, and extraction", IEEE Trans. Circuits Syst. Video Technol., vol. 15, No. 2, Feb., 2005.
2. T. H. Tsai, Y. C. Chen, and C. L. Fang, "2DVTE: a two-directional videotext extractor for rapid and elaborate design", Pattern Recognition, vol. 42, No. 7, Jul., 2009.
3. W. Kim and C. Kim, "A new approach for overlay text detection and extraction from complex video scene", IEEE Trans. on Image Processing, vol. 18, No. 2, Feb., 2009.
4. C. Dorai, R. Bolle, N. Dimitrova, L. and Agnihotri, "MPEG-7 videotext description scheme", ISO/MPEG M5206, MPEG Melbourne Meeting, Oct., 1999.
5. C. N. Chiu, C. T. Tseng, and C. J. Tsai, "Tightly-coupled MPEG-4 video encoder framework on asymmetric dual-core platforms", In Proc. IEEE Int'l Symposium on Circuits and Syst., 2005.
6. K. Rapaka, M. Mody, and K. Prasad, "Scalable software architecture for high performance video codec's on parallel processing engines", In Proc. IEEE Int'l Symposium on Consumer Electronics, 2007.
7. K. V. Nedovodeev, "Multimedia data processing on dual-core SoC multicore-24", In Proc. IEEE Int'l Symposium on Consumer Electronics, 2006.
8. C. H. Yen, Y. S. Lin, and B. F. Wu, "An efficient implementation of a low-complexity MP3 algorithm with a stream cipher", Multimedia Tools and Applications, vol. 35, No. 3, Dec., 2007.
9. F. Pescador, C. Sanz, M. J. Garrido, C. Santos, and R. Antoniello, "A DSP based IP set-top box for home entertainment", IEEE Trans. on Consumer Electronics, vol. 52, No. 1, Feb., 2006.
10. I. O. Kirenko, R. J. Vleuten, and L. Shao, "Optimizing scalable video compression for efficient implementation on a VLIW media processor", IEEE Trans. on Multimedia, vol. 9, No. 2, Feb., 2007.
11. B. Lei, W. Jin, J. Hu, and X. Zhang, "Embedded software optimization for AVS-P7 decoder real-time implementation on RISC core", IEEE Trans. on Consumer Electronics, vol. 53, No. 3, Aug., 2007.
12. L. K. Liu, Q. Liu, A. Natsey, K. A. Ross, J. R. Smith, and A. L. Varbanescu, "Digital media indexing on the cell processor", In Proc. IEEE Int'l Conf. on Multimedia and Expo, 2007.
13. G. Berger, R. Goedeken, and J. Richardson, "Motivation and implementation of a software H.264 real-time CIF encoder for mobile TV broadcast applications", IEEE Trans. on Broadcasting, vol. 53, No. 2, Jun., 2007.
14. W. Li, E. Li, N. Di, C. Dulong, T. Wang, and Y. Zhang, "On parallelization of a video mining system", In Proc. IEEE Int'l Conf. on Multimedia and Expo, 2006.
15. W. Li, X. Tong, and Y. Zhang, "Optimization and parallelization on a multimedia application", In Proc. IEEE Int'l Conf. on Multimedia and Expo, 2007.
16. M. Kang and W. Sung, "Memory access overhead reduction for a digital color copier implementation using a VLIW digital signal processor", In Proc. IEEE Int'l Symposium on Circuits and Syst., 2005.
17. P. Malani, Y. Tan, and Q. Qiu, "Resource-aware high performance scheduling for embedded MPSoCs with the application of MPEG decoding", In Proc. IEEE Int'l Conf. on Multimedia and Expo, 2007.
18. C. Steiger, H. Walder, and M. Platzner, "Operating systems for reconfigurable embedded platforms: online scheduling of real-time tasks", IEEE Trans. on Computers, vol. 53, No. 11, Nov., 2004.
19. S. P. Ierodiaconou, N. Dahnoun, and L. Q. Xu, "Implementation and optimization of a video object segmentation algorithm on an embedded DSP platform", In Proc. Institution of Engineering and Technology Conf. on Crime and Security, 2006.
20. "TMS320DM6446 digital media system-on-chip", Datasheet (SPRS283E), Mar., 2007.