Gray-scale morphological associative memories

2006 ◽  
Vol 17 (3) ◽  
pp. 559-570 ◽  
Author(s):  
P. Sussner ◽  
M.E. Valle
Keyword(s):  
Associative Memories ◽  
Gray Scale

scholarly journals New Model of Heteroasociative min Memory Robust to Acquisition Noise

Mathematics ◽  
2022 ◽  
Vol 10 (1) ◽  
pp. 148
Author(s):  
Julio César Salgado-Ramírez ◽  
Jean Marie Vianney Kinani ◽  
Eduardo Antonio Cendejas-Castro ◽  
Alberto Jorge Rosales-Silva ◽  
Eduardo Ramos-Díaz ◽  
...  
Keyword(s):  
Pattern Recognition ◽  
Sufficient Conditions ◽  
Distance Transform ◽  
Associative Memories ◽  
Gray Scale ◽  
New Model ◽  
Knowing How ◽  
Proposed Model ◽  
Max Algebra ◽  
Mixed Noise

Associative memories in min and max algebra are of great interest for pattern recognition. One property of these is that they are one-shot, that is, in an attempt they converge to the solution without having to iterate. These memories have proven to be very efficient, but they manifest some weakness with mixed noise. If an appropriate kernel is not used, that is, a subset of the pattern to be recalled that is not affected by noise, memories fail noticeably. A possible problem for building kernels with sufficient conditions, using binary and gray-scale images, is not knowing how the noise is registered in these images. A solution to this problem is presented by analyzing the behavior of the acquisition noise. What is new about this analysis is that, noise can be mapped to a distance obtained by a distance transform. Furthermore, this analysis provides the basis for a new model of min heteroassociative memory that is robust to the acquisition/mixed noise. The proposed model is novel because min associative memories are typically inoperative to mixed noise. The new model of heteroassocitative memory obtains very interesting results with this type of noise.

scholarly journals Morphological Associative Memories for Gray-Scale Image Encryption

2014 ◽  
Vol 8 (1) ◽  
pp. 127-134
Author(s):  
Mar�a Elena Acevedo ◽  
Jos� �ngel Mart�nez ◽  
Marco Antonio Acevedo ◽  
Cornelio Ya�ez
Keyword(s):  
Image Encryption ◽  
Associative Memories ◽  
Gray Scale ◽  
Gray Scale Image

Applying Associative Memories To Fault Location Identification

2016 ◽  
Author(s):  
A. P. Alves da Silva ◽  
A. H. F. Insfran ◽  
P. M. da Silveira ◽  
G. Lambert-Torres
Keyword(s):  
Fault Location ◽  
Associative Memories ◽  
Location Identification

scholarly journals 1-D/2-D/3-D Hopfield Associative Memories

2021 ◽  
Vol 1049 (1) ◽  
pp. 012001
Author(s):  
Rama Murthy Garimella ◽  
Aman Singh ◽  
GC Jyothi Prasanna ◽  
Manasa Jagannadan ◽  
Vidya Sree Vankam ◽  
...  
Keyword(s):  
Associative Memories
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