Quantization effect on VLSI implementations for the 9/7 DWT filters

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

Volumn 2, Issue , 2001, Pages 1197-1200

  Spiliotopoulos, V ^a   Zervas, N D ^a   Andreopoulos, Y ^a   Anagnostopoulos, G ^a   Goutis, C E ^a  

^a UNIVERSITY OF PATRAS   (Greece)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER HARDWARE; COMPUTER SOFTWARE; FIR FILTERS; IMAGE CODING; IMAGE ENHANCEMENT; MULTIPLYING CIRCUITS; SIGNAL TO NOISE RATIO; VLSI CIRCUITS; WAVELET TRANSFORMS;

DISCRETE WAVELET TRANSFORM FILTERS; FILTER COEFFICIENTS QUANTIZATION; PEAK SIGNAL TO NOISE RATIO;

IMAGE PROCESSING;

EID: 0034843102     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. Image coding using wavelet transform
2. JPEG 2000 image coding system
3. Coding of moving pictures and audio
4. The lifting scheme: A construction of second generation wavelets