Diseño e implementación de un sistema de visión artificial basado en redes neuronales.

  • Santiago Oliveira Botello Universidad Distrital Francisco José de Caldas
Keywords: Separación fondo de figura, interacciones cortico-geniculares, Teoría de Resonancia Adaptativa, redes neuronales, visión artificial. (es_ES)

Abstract (es_ES)

En este trabajo se implementó un sistema de procesamiento visual basado en modelos biológicos. Se logró la fusión satisfactoria de tres módulos independientes: separación de fondo de figura (FGS), filtro de invarianza (filtro WyW) y sistema de categorización (Fuzzy ART), los cuales, actuando en conjunto, permiten el reconocimiento automático e invariante a posición, ángulo y escala de las figuras presentes en la escena en cuestión.

Abstract (en_US)

It 's been implemented a visual processing system based on biological models. Three independent different stages have been succesfully put together: figure-ground separation (FGS), invariant filter (What y Where filter) and a categorization system (Fuzzy ART), which working as a whole, allow the position, orientation and scale invariant automatic recognition of figures in a given scene.

Downloads

Download data is not yet available.

References

. Johnson JB., The Schottky effect in low frequency circuits, Phys. Rev. 26, 71-85, (1925).

Schottky W., Phys. Rev.28, 74-103, (1926).

. Motchenbacher C.D,Fifchen EC, Low noise Elaytronic Design John Wiley 7, (1973).

Bell D.A.,Electrical Noise,Van Nostrand, London, chap. 10, (1960).

. Bell D.A., A survey of 1 /fnoise in electrical conductors, J. Phys. Soc., 72, 27-32, (1980).

. Van der Ziel A., Flicker noise in electronic devices, Advances in Elect. andPhys., 49, 225-297, (1979). Weissman M.B., Survey of recent noise theories.

Proc. 6th Int. Conf on noise in Physical Systems held at the National Bureau of Standards, Gaithersburg,MD, USA, pp. 133-142, (1981).

. Hooge EIV., 1 /fnoise, Physica, 83 B, 14-23, (1976).

Machlup S., Earthquakes, thunderstorms and other noises, Proc. 6th Int. Conf on noise in physical systems held at the National Bureau of Standards, Gaithersburg, Md, USA, pp. 157- 160, (1981).

Gadner M,White and brown music,fractal curves and one-over-f fluctuations,Scientific American, 238 (4),16-32 ,(1978).

MushaT, 1/ffluctuations in biological systems, Proc. 6 th Int. Conf on noise in physical systems held at the National Bureau of Standards, Gaithersburg, Md, USA,pp 143-146, (1978).

Voss R.F. and Clarke J., Flicker Ilf noise;equilibrium temperature and resistance fluctuations,Phys. Rev. B, 13, pp. 556-573,(1976).

Hooge EN, 1/f noise is no surface effect.,Phys.Lett.A, 29, pp. 139-140, (1969).

. Van Kampen IV.G., Some theoretical aspects of noise, Ninth Int. Conf on Noise in Physical Systems, World Scientific Publishing Co. Pte Ltd., Montreal,pp.3 1 11, (1987).

. Kiss L.B, Heszler P and Hrásko I?, Non-validity of the quatum 1/f noise model, Ninth Int. Conf on Noise in Physical Systems,World Scientific Publishing Co. Pte Ltd., Montreal, pp.3-11, (1987).

. Stoisiek M and Wolf D., Recent investigations on the stationarity of 1 /fnoise Phys., 47, 362-364, (1976).

. Van der Ziel A., On the noise spectra of semiconductor noise and offlicker effict, Physica, 16,359-372, (1950).

. Brophy J.J. ,Phys. Rev. 166, 827-831, (1968).

. Hooge EN and Hoppenbrouvwers AM, Amplitude distribution of 1 /fnoise, Physica,45 386-392, (1969).

. Dutta I?, Eberhard W and Horn PM, 1/f noise in metals film;the role of the substrate,Solid State Communications,27, 1389-1391,(1978).

. Eberhard W and Horn PM,Temperature dependence of noise in silver and cooper,Phys. Rev. Lett.39,643- 646, (1977).

. Hooge EN and Gaal L.M,Fluctuations with a 1/fipectrum in the conductance of ionic solutions and in the voltage of concentration cells, Phillips Res. Rev.,26,77-90,(1971).

. Kleinpenning G.M, uy noise in thermo e.mf of intrinsic and extrinsic semiconductors,Physica. 77,7890,(1974).

. Iones B.K, Excess of conductance noise in silicon resistors,Proc. 6th Int. Conf. Noise in Physical Systems held at the National Bureau Of Standards, Gaithersburg, MD, USA, pp 206-209, (1981).

. Kleinpenning G.M, 1 /fnoise in hall effect;fluctuations in mobilityjAppl. Phys., 51, 3438, (1980).

. Bernamount J.,Fluctuations de potentiel aux bornes d'un conducteur metallique de faible volume parcouru par un courant,A. de Phys.,7,7 1- 140,(1937).

. Prudenziati M an al., Temperature dependence of Ilf noise in thich film resistors, Proc. 6 th Int. Conf on noise in physical systems held at the National Bureau of Standards, Gaithersburg, Md, USA,pp 202-205,(1978).

. Melsac R. and Wall PD., Science 105,97 1978,(1965).

. Takakura K, and al _uf controlled transcutaneous electrical stimulation for pain reliefNinth Int. Conf on Noise in phsysical systems, Montreal,279-282, (1987).

. Rogers C. T., Noise in very small electronic devices; understanding the origin of the 1/f spectrum, Ninth Int. Confon Noise in phsysical systems, Montreal,293-302,(1987).

. Van der Ziel A., Limiting Flicker noise in Mosfets, Solid State Elect.18, 301, 1031 (1975).

. Smith D.,Low frequency noise in biased solidtantalum capacitors,Ninth Int. Conf on Noise in phsysical systems Montrea1,311-314,(1987).

. Handel PH., 1/f noise - an 'Infiared' Phenomenon, Phys. Rev Lett., 34,1492-1495,(1975).

. Alzate Marco A., Generation of simulated fractal and multifractal traffic; IX Congreso nacional de estudiantes de sistemas, U Distrital, Santafé de Bogotá, 27-33, (2000P).

How to Cite
Oliveira Botello, S. (1999). Diseño e implementación de un sistema de visión artificial basado en redes neuronales. Ingeniería, 5(1), 37-46. https://doi.org/10.14483/23448393.3497
Published: 1999-11-30
Section
Ciencia, investigación y desarrollo