Abstract
This work present the use of a neural structure to augment the quality of noisy images of liquid bridges to obtain a clear representation of its border in order to determine the acceleration that it is suffering. The used network is a three layers Discrete Time Cellular Neural Network in which the last one performs the contour highlighting through the adaptive definition of the gain and threshold of their output functions. Then an easy algorithm extracts a curve from the border.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
L.O. Chua, L. Yang. “Cellular Neural Networks: Theory”. IEEE Trans. on Circuits and Systems. Vol. 35,No. 10. October 1988. pp. 1257–1272.
L.O. Chua, L. Yang. “Cellular Neural Networks: Applications”. IEEE Trans. on Circuits and Systems. Vol. 35,No. 10. October 1988. pp. 1273–1290.
J.M. Montanero, G. Cabezas, J. Acero, F. Zayas. Using rotating Liquid Bridges as Accelerometers. Microgravity Science and Technology. In Press.
F.J. Acero, G. Cabezas, J..M: Montanero, F. Zayas. FrMétodo para la Medida del Contorno de Puentes Líquidos. Anales de Ingeniería Mecánica, Vol 13, Decembre 2000, pp. 1401–1406.
F. Zayas, J.I.D. Alexander, J. Meseger, J.-F. Ramus. On the Stability Limits of Long Nonaxisimetric Cylindrical Liquid Bridges. Physics of Fluids, Vol. 12,No.5, may 2000, pp.979–985.
H. Harrer. Multiple Layer Discrete-Time Cellular Neural Networks Using Time-Variant Templates. IEEE Trans on Circuits and Systems II. Vol. 40,No.3, March 1993, pp. 191–199
M.A Jaramillo-Morán,. J.A. Fernández Muñoz. Adaptive Adjustment of the CNN Output Function to Obtain Contrast Enhancement. IWANN’99. Lectures Notes in Computer Science 1607. pp: 412–421. Springer Verlag, 1999.
M.A Jaramillo-Morán,. J.A. Fernández Muñoz, E. Martínez de Salazar. FrMejora de Contraste en Imágenes Mediante el Control Adaptativo de la Función de Salida Neuronal. XX Jornadas de Automática. Salamanca (España). September 1999.
R. Dogaru, K.R. Crounse, L.O. Chua. “An Extended Class of Synaptic Operators with Applications for Efficient VLSI Implementation of Cellular Neural Networks”. IEEE Transactions on Circuits and Systems, Vol. 45,No. 7, July 1998, pp.745–755
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2001 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Jaramillo, M.A., álvaro Fernández, J., Montanero, J.M., Zayas, F. (2001). Image Quality Enhancement for Liquid Bridge Parameter Estimation with DTCNN. In: Mira, J., Prieto, A. (eds) Bio-Inspired Applications of Connectionism. IWANN 2001. Lecture Notes in Computer Science, vol 2085. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-45723-2_29
Download citation
DOI: https://doi.org/10.1007/3-540-45723-2_29
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-42237-2
Online ISBN: 978-3-540-45723-7
eBook Packages: Springer Book Archive