Abstract
This paper presents, a design method for the template of a hole-filler used to improve the pe rformance of the handwritten character recognition using numerical integration algorithms, based on the dynamic analysis of a cellular neural network (CNN). This is done by analyzing the features of the hole-filler template and the dynamic process of CNN using popular numerical integration algorithms to obtain a set of inequalities satisfying its output characteristics as well as the parameter range of the hole-filler template. Simulation results are presented for Euler, Modified Euler and RK methods and compared. It was found that RK Method performs well in terms of settling time and computation time for all step sizes.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
Similar content being viewed by others
References
Anguita, M., Pelayo, F.J., Ros, E., Palomar, D., Prieto, A.: VLSI implementations of CNNs for image processing and vision tasks: single and multiple chip approaches. In: IEEE International Workshop on Cellular Neural Networks and their Applications, pp. 479–484. IEEE Computer Society Press, Los Alamitos (1996)
Anguita, M., Pelayo, F.J., Fernandez, F.J., Prieto, A.: A low-power CMOS implementation of programmable CNN’s with embedded photosensors. IEEE Transactions on Circuits Systems I: Fundamental Theory and Applications 44(2), 149–153 (1997)
Anguita, M., Pelayo, F.J., Ros, E., Palomar, D., Prieto, A.: Focal-plane and multiple chip VLSI approaches to CNNs. Analog Integrated Circuits and Signal Processing 15(3), 263–275 (1998)
Anguita, M., Pelayo, F.J., Rojas, I., Prieto, A.: Area efficient implementations of fixed template CNN’s. IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications 45(9), 968–973 (1997)
Anguita, M., Fernandez, F.J., Diaz, A.F., Canas, A., Pelayo, F.J.: Parameter configurations for hole extraction in cellular neural networks. Analog Integrated Circuits and Signal Processing 32(2), 149–155 (2002)
Dalla Betta, G.F., Graffi, S., Kovacs, M., Masetti, G.: CMOS implementation of an analogy programmed cellular neural network. IEEE Transactions on Circuits and Sysems - part–II 40(3), 206–214 (1993)
Boroushaki, M., Ghofrani, M.B., Lucas, C.: Simulation of nuclear reactor core kinetics using multilayer 3-D cellular neural networks. IEEE Transactions on Nuclear Science 52(3), 719–728 (2005)
Chua, L.O., Thiran, P.: An analytic method for designing simple cellular neural networks. IEEE Transactions on Circuits and Systems 38(11), 1332–1341 (1991)
Fajfar, F., Bratkovic, T., Tuma, T., Puhan, J.: A rigorous design method for binary cellular neural networks. International Journal of Circuit Theory and Applications 26(4), 365–373 (1998)
Chua, L.O., Yang, L.: Cellular neural networks: theory. IEEE Transactions on Circuits and Systems 35(10), 1257–1272 (1988)
Crounse, K.R., Chua, L.O.: Methods for image processing and pattern formation in cellular neural networks. IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications 51(5), 939–947 (2004)
Dogaru, R., Julian, P., Chua, L.O., Glesner, M.: The simplicial neural cell and its mixed-signal circuit implementation: an efficient neural-network architecture for intelligent signal processing in portable multimedia applications. IEEE Transactions on Neural Networks 13(4), 995–1008 (2002)
Galan, R.C., Jimenez-Garrido, F., Dominguez-Castro, R., Espejo, S., Roska, T., Rekeczky, C., Petras, I., Rodriguez-Vazquez, A.: A bio-inspired two-layer mixed-signal flexible programmable chip for early vision. IEEE Transactions on Neural Networks 14(5), 1313–1336 (2003)
Kozek, T., Roska, T., Chua, L.O.: Genetic algorithm for CNN template learning. IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications 40(6), 392–402 (1993)
Lee, C.C., de Pineda, J.: Time-multiplexing CNN simulator. In: IEEE International Symposium on Circuits and Systems, pp. 407–410. IEEE Computer Society Press, Los Alamitos (1994)
Lee, C.C., de Pineda, J.: Single-layer CNN simulator. In: International Symposium on Circuits and Systems, vol. 6, pp. 217–220 (1994)
Nossek, J.A., Seiler, G., Roska, T., Chua, L.O.: Cellular neural networks: theory and circuit design. International Journal of Circuit Theory and Applications 20, 533–553 (1992)
Murugesh, V., Murugesan, K.: Comparison of Numerical Integration in Raster CNN Simulation. In: Manandhar, S., Austin, J., Desai, U., Oyanagi, Y., Talukder, A.K. (eds.) AACC 2004. LNCS, vol. 3285, pp. 115–122. Springer, Heidelberg (2004)
Murugesan, K., Gopalan, N.P., Gopal, D.: Error free Butcher algorithm for linear electrical circuits. ETRI journal 27(2), 195–205 (2005)
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 2007 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Murugesan, K., Elango, P. (2007). CNN Based Hole Filler Template Design Using Numerical Integration Techniques. In: de Sá, J.M., Alexandre, L.A., Duch, W., Mandic, D. (eds) Artificial Neural Networks – ICANN 2007. ICANN 2007. Lecture Notes in Computer Science, vol 4668. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-74690-4_50
Download citation
DOI: https://doi.org/10.1007/978-3-540-74690-4_50
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-74689-8
Online ISBN: 978-3-540-74690-4
eBook Packages: Computer ScienceComputer Science (R0)