An experimental evaluation of selective mutation

AJ Offutt, G Rothermel, C Zapf - Proceedings of 1993 15th …, 1993 - ieeexplore.ieee.org
Mutation testing is a technique for unit-testing software that, although powerful, is
computationally expensive. The principal expense of mutation is that many variants of the …

Coefficient of determination in nonlinear signal processing

ER Dougherty, S Kim, Y Chen - Signal Processing, 2000 - Elsevier
For statistical design of an optimal filter, it is probabilistically advantageous to employ a large
number of observation random variables; however, estimation error increases with the …

From mathematical morphology to machine learning of image operators

J Barrera, RF Hashimoto, NST Hirata… - São Paulo Journal of …, 2022 - Springer
Morphological image operators are a class of non-linear image mappings studied in
Mathematical Morphology. Many significant theoretical results regarding the characterization …

Automatic learning of image filters using Cartesian genetic programming

PCD Paris, EC Pedrino… - Integrated Computer …, 2015 - content.iospress.com
This paper proposes a computational modeling for image filtering processes based on the
Cartesian Genetic Programming (CGP) methodology, suitable for hardware devices. A …

Tracking human face features in thermal images for respiration monitoring

FQ Al-Khalidi, R Saatchi, D Burke… - ACS/IEEE International …, 2010 - ieeexplore.ieee.org
A method has been developed to track a region related to respiration process in thermal
images. The respiration region of interest (ROI) consisted of the skin area around the tip of …

Automatic programming of binary morphological machines by design of statistically optimal operators in the context of computational learning theory

J Barrera, ER Dougherty… - Journal of Electronic …, 1997 - spiedigitallibrary.org
Representation of set operators by artificial neural networks and design of such operators by
inference of network parameters is a popular technique in binary image analysis. We …

Discrete morphological neural networks

D Marcondes, J Barrera - arXiv preprint arXiv:2309.00588, 2023 - arxiv.org
A classical approach to designing binary image operators is Mathematical Morphology
(MM). We propose the Discrete Morphological Neural Networks (DMNN) for binary image …

[图书][B] Enhancement and restoration of digital documents: Statistical design of nonlinear algorithms

RP Loce, ER Dougherty - 1997 - books.google.com
This book addresses digital document enhancement and restoration in these settings.
Topics covered include the language and working definitions of the field, current industry …

An efficient, parallelized algorithm for optimal conditional entropy-based feature selection

G Estrela, MD Gubitoso, CE Ferreira, J Barrera… - Entropy, 2020 - mdpi.com
In Machine Learning, feature selection is an important step in classifier design. It consists of
finding a subset of features that is optimum for a given cost function. One possibility to solve …

Multilevel training of binary morphological operators

NST Hirata - IEEE Transactions on pattern analysis and …, 2008 - ieeexplore.ieee.org
The design of binary morphological operators that are translation-invariant and locally
defined by a finite neighborhood window corresponds to the problem of designing Boolean …