Optical Image Encryption Using a Nonlinear Joint Transform Correlator and the Collins Diffraction Transform

by Juan M. Vilardy O., Ronal A. Perez, Cesar O. Torres M.
Published 2019-11-01

Image Processing Operators Based on the Gyrator Transform: Generalized Shift, Convolution and Correlation

by Ronal A. Perez, Juan M. Vilardy O., Cesar O. Torres M.
Published 2019-11-01

Optical Image Encryption System Using Several Tilted Planes

by Juan M. Vilardy O., Carlos J. Jimenez, Cesar O. Torres M.
Published 2019-11-01