227 citations · 794 across the 65 of their papers we have counts for
4 papers · 1 filter
Exploiting ergodicity of the logistic map using deep-zoom to improve security of chaos-based cryptosystems
Jeaneth Machicao, Marcela Alves, Murilo S. Baptista +1
This paper explores the deep-zoom properties of the chaotic k-logistic map, in order to propose an improved chaos-based cryptosystem. This map was shown to enhance the random featu…
Dynamic texture analysis with diffusion in networks
Lucas C. Ribas, Wesley N. Goncalves, Odemir M. Bruno
Dynamic texture is a field of research that has gained considerable interest from computer vision community due to the explosive growth of multimedia databases. In addition, dynami…
Fusion of complex networks and randomized neural networks for texture analysis
Lucas C. Ribas, Jarbas J. M. Sa Junior, Leonardo F. S. Scabini +1
This paper presents a high discriminative texture analysis method based on the fusion of complex networks and randomized neural networks. In this approach, the input image is model…
Multilayer Complex Network Descriptors for Color-Texture Characterization
Leonardo F S Scabini, Rayner H M Condori, Wesley N Gonçalves +1
A new method based on complex networks is proposed for color-texture analysis. The proposal consists on modeling the image as a multilayer complex network where each color channel…