1 citations · 1 across the 1 of their papers we have counts for
6 papers
MR PRISM - Spectral Analysis Tool for the CRISM
Adrian J. Brown, Michael Storrie-Lombardi
We describe a computer application designed to analyze hyperspectral data collected by the Compact Infrared Spectrometer for Mars (CRISM). The application links the spectral, imagi…
Stromatolites: why do we care?
M. Ignaccolo, A. Schwettmann, R. Failla +2
We apply the method of Diffusion Entropy (DE) to the study of stromatolites by means of a two-dimensional procedure that makes it possible for us to compare the DE analysis to the…
Neural computation as a tool for galaxy classification : methods and examples
O. Lahav, A. Naim, L. Sodre +1
We apply and compare various Artificial Neural Network (ANN) and other algorithms for automatic morphological classification of galaxies. The ANNs are presented here mathematically…
AUTOMATED MORPHOLOGICAL CLASSIFICATION OF APM GALAXIES BY SUPERVISED ARTIFICIAL NEURAL NETWORKS
A. Naim, O. Lahav, L. Sodre +1
We train Artificial Neural Networks to classify galaxies based solely on the morphology of the galaxy images as they appear on blue survey plates. The images are reduced and morpho…
A COMPARATIVE STUDY OF MORPHOLOGICAL CLASSIFICATIONS OF APM GALAXIES
A. Naim, O. Lahav, R. J. Buta +8
We investigate the consistency of visual morphological classifications of galaxies by comparing classifications for 831 galaxies from six independent observers. The galaxies were c…
Galaxies, Human Eyes and Artificial Neural Networks
O. Lahav, A. Naim, R. J. Buta +8
Quantitative morphological classification of galaxies is important for understanding the origin of type frequency and correlations with environment. But galaxy morphological classi…