Line buffer wordlength analysis for line-based 2-D DWT

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 3, Issue , 2006, Pages

  Cheng, Chih Chi ^a   Huang, Chao Tsung ^a   Chang, Jing Ying ^a   Chen, Liang Gee ^a  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

BUFFER STORAGE; IMAGE QUALITY; IMAGE RECOGNITION; MICROPROCESSOR CHIPS; TWO DIMENSIONAL;

BUFFER WORDLENGTH; IMAGE QUALITY LEVEL; ROUND-OFF ERRORS;

IMAGE ANALYSIS;

EID: 33947633963     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. C. Chrysafis and A. Ortega, "Line-based, reduced memory, wavelet image compression," IEEE Transactions on Image Processing, vol. 9, no. 3, pp. 378-389, Mar. 2000.
2. P.-C. Tseng, C.-T. Huang, and L.-G. Chen, "Generic RAM-based architecture for two-dimensional discrete wavelet transform with line-based method," in Asia-Pacific Conference on Circuits and Systems, 2002, pp. 363-366.
3. Mu-Yu Chiu, Kun-Bin Lee, and Chein-Wei Jen, "Optimal data transfer and buffering schemes for JPEG2000 encoder," in IEEE Workshop on Signal Processing Systems, 2003, pp. 177-182.
4. C.-C. Cheng and et al., "Multiple-lifting scheme: Memory-efficient VLSI implementation for line-based 2-D DWT," in Proceedings of 2005 IEEE International Symposium on Circuits and Systems, 2005, pp. 5190-5193.
5. Michael Weeks, "Precision for 2-D discrete wavelet transform processors," in IEEE Workshop on Signal Processing Systems, 2000, pp. 80-89.
6. H. Choi, W. P. Burleson, and D. S. Phatak, "Optimal wordlength assignment for the discrete wavelet transform in VLSI," in Proceedings of IEEE Workshop on VLSI Signal Processing, 1993, pp. 325 - 333.