Search Results for author: Antonio Rueda-Toicen

Found 4 papers, 2 papers with code

Minimal Algorithmic Information Loss Methods for Dimension Reduction, Feature Selection and Network Sparsification

2 code implementations16 Feb 2018 Hector Zenil, Narsis A. Kiani, Antonio Rueda-Toicen, Allan A. Zea, Jesper Tegnér

We introduce a family of unsupervised, domain-free, and (asymptotically) model-independent algorithms based on the principles of algorithmic probability and information theory designed to minimize the loss of algorithmic information, including a lossless-compression-based lossy compression algorithm.

Data Structures and Algorithms Information Theory Information Theory Physics and Society

Identification of Seed Cells in Multispectral Images for GrowCut Segmentation

no code implementations17 Jan 2018 Wuilan Torres, Antonio Rueda-Toicen

These homogenous zones are representatives of different types of land coverings in the image and are used as seeds for the GrowCut multispectral segmentation algorithm.

General Classification Image Classification +1

A Decomposition Method for Global Evaluation of Shannon Entropy and Local Estimations of Algorithmic Complexity

3 code implementations1 Sep 2016 Hector Zenil, Santiago Hernández-Orozco, Narsis A. Kiani, Fernando Soler-Toscano, Antonio Rueda-Toicen

We also test the measure on larger objects including dual, isomorphic and cospectral graphs for which we know that algorithmic randomness is low.

Information Theory Computational Complexity Information Theory H.1.1

Unsupervised Segmentation of Multispectral Images with Cellular Automata

no code implementations23 Jan 2015 Wuilian Torres, Antonio Rueda-Toicen

Multispectral images acquired by satellites are used to study phenomena on the Earth's surface.

General Classification

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