An analog current-mode 2-D DCT implementation

Proceedings - Norchip

Volumn , Issue , 2004, Pages 245-248

  Pänkäälä, Mikko ^a,b   Poikonen, Jonne ^a,b   Vesalainen, Laura ^a,b   Paasio, Ari ^a  

^a UNIVERSITY OF TURKU   (Finland)

^b TURKU CENTRE FOR COMPUTER SCIENCE   (Finland)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL LOAD; DIGITAL COUNTERPARTS; DISCRETE COSINE TRANSFORM (DCT); MATRIX OPERATIONS;

ANALOG TO DIGITAL CONVERSION; CAPACITORS; COMPUTER SIMULATION; ELECTRIC POTENTIAL; ENERGY DISSIPATION; ENERGY UTILIZATION; OPTIMIZATION; SWITCHES;

COSINE TRANSFORMS;

EID: 21244470721     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. S. Kawahito, M. Yoshida, M. Sasaki, K. Umehara, D. Miyazaki, Y. Tadokoro, K. Murata, S. Doushou, A. Matsuzawa, 'A CMOS Image Sensor with Analog Two-Dimensional DCT-Based Compression Circuits for One-Chip Cameras', IEEE Journal of Solid-State Circuits, Vol. 32, No. 12, pp. 2030-2041, 1997
2. Y-K. Lai, H-J. Hsu, 'A Cost-effective 2-D Discrete Cosine Transform Processor with Recon gurable Datapath', Proceedings of the 2003 International Symposium on Circuits and Systems, Vol. 2, pp. II-492-II-495, 2003
3. A. Handkiewicz, M. Kropidlowski, M. Lukowiak, 'Switched-Current Technique for Video Compression and Quantization', ASIC/SOC Conference, pp. 299-303, 1999
4. M. Pänkäälä, J. Poikonen, L. Vesalainen, Ari Paasio, 'Realization of an Analog Current-Mode 2-Dimensional DCT, Proceedings of the 2004 International Symposium on Circuits and Systems, 2004
5. J. Ramirez-Angulo, R.G. Carvaja, J. Martinez-Heredia, A. Torralba, 'Very Low-voltage Class AB CMOS Precision Voltage and Current Rectifiers', IEEE International Symposium on Circuits and Systems, Vol. 3, pp. 5-8, 2000