CNN paradigm based multilevel halftoning of digital images

IEEE Transactions on Circuits and Systems II: Analog and Digital Signal Processing

Volumn 44, Issue 1, 1997, Pages 50-53

  Bakic, Predrag R ^a,b   Vujovic, Nenad S ^a,b   Brzakovic, Dragana P ^a,b   Kostic, Pavle D ^a,b   Reljin, Branimir D ^a,b  

^a Lehigh University   (United States)

^b University of Belgrade   (Serbia)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; CELLULAR NEURAL NETWORKS; DIGITAL SIGNAL PROCESSING;

GRAY LEVEL IMAGES; MULTILEVEL HALFTONING; QUANTIZATION;

IMAGE CODING;

EID: 0030833145     PISSN: 10577130     EISSN: None     Source Type: Journal    
DOI: 10.1109/82.559369     Document Type: Article

References (7)

1. L. O. Chua and L. Yang, "Cellular neural networks: Theory," IEEE Trans. Circuits Syst., vol. 35, pp. 1257-1272, Oct. 1988.
2. K. R. Crounse, T. Roska, and L. O. Chua, "Image halftoning with cellular neural networks," IEEE Trans. Circuits Syst. II, vol. 40, pp. 267-283, Apr. 1993.
3. J. L. Mannos and D. J. Sakrison, "The effects of a visual fidelity criterion on the encoding of images," IEEE Trans. Inform. Theory, vol. IT-20, pp. 525-553, July 1974.
4. P. R. Bakic, "Local enhancement of images with limited number of quantization levels using cellular neural networks," M.S. degree thesis, Univ. Belgrade, Yugoslavia, Dec. 1994.
5. R. A. Ulichney, Digital Half toning. Cambridge, MA: MIT Press, 1990.
6. T. Roska and L. O. Chua, "Cellular neural networks with nonlinear and delay-type template elements and nonuniform greeds," Int. J. Circuit Theory Applicat., vol. 20, pp. 469-4182, Sept./Oct. 1992.
7. "The CNN universal machine: An analogic array computer," IEEE Trans. Circuits Syst. II, vol. 40, pp. 163-173, Mar. 1993.