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Effect of the hard segment chemistry and structure on the thermal and mechanical properties of novel biomedical segmented poly(esterurethanes)
(Springer, 2008-08)
Two series of biomedical segmented polyurethanes (SPU) based on poly(ε-caprolactone) diol (PCL diol), 1,6-hexamethylene diisocyanate (HDI) or L-lysine methyl ester diisocyanate (LDI) and three novel chain extenders, ...
An image processing pipeline to segment iris for unconstrained cow identification system
(De Gruyter, 2019-01)
One of the most evident costs in cow farming is the identification of the animals. Classic identification processes are labour-intensive, prone to human errors and invasive for the animal. An automated alternative is an ...
Market segmentation by psychographic criterio : an essay on the main psychographic theoretical approaches and its relationship with performance criteria
(Universidad Nacional de Misiones. Facultad de Ciencias Económicas. Programa de Posgrado en Administración, 2014-12-19)
This article is a theoretical essay that has the overall aim to identify and analyze the most striking features of the criterion of market segmentation through psychographic, and to establish a parallel between behavioral ...
Polarimetric SAR Image Segmentation using CEM Algorithm
(Institute of Electrical and Electronics Engineers, 2014-08)
In this work we perform Synthetic Aperture Radar (SAR) polarimetric images segmentation based on the Classification-Expectation-Maximization (CEM) method, with both supervised and unsupervised initialization. In the former ...
A method for mixed states texture segmentation with simultaneous parameter estimation
(Elsevier Science, 2011-11)
In this work a method for mixed-state model motion texture segmentation and parameter estimation is presented. We use the Expectation Maximization algorithm for mixture parameter estimation, introducing the Gibbs distribution ...
Application of multifractal analysis to segmentation of water bodies in optical satellite images
(Paper in Physics, 2017-09)
In this paper, we study the characteristics of multifractal spectra obtained for remote sensing images through the coarse theory and propose a method for segmentation of water bodies based on it. In the first place, spectra ...
Feature evaluation for unsupervised bioacoustic signal segmentation of anuran calls
(Pergamon-Elsevier Science Ltd, 2018-09)
We present a comprehensive study of temporal Low-Level acoustic Descriptors (LLDs) to automatically segment anuran calls in audio streams. The acoustic segmentation, or syllable extraction, is a key task shared by most of ...
Segmentation of the zebrafish axial skeleton relies on notochord sheath cells and not on the segmentation clock
(eLife Sciences Publications, 2018-04)
Segmentation of the axial skeleton in amniotes depends on the segmentation clock, which patterns the paraxial mesoderm and the sclerotome. While the segmentation clock clearly operates in teleosts, the role of the sclerotome ...
Segmentation and 3D reconstruction of microbial biofilms
(Institute of Electrical and Electronics Engineers, 2013-04-23)
Capability of microbial biofilms to form biofilms is really important in biotechnology industries, environmental applications and medical applications. Therefore, the study of the structure and development of these organisms ...
Informality and employment quality in Argentina: country case study on labour market segmentation
(International Labour Organization, 2014)
This working paper examines employment quality and labour market segmentation in Argentina. The labour market in the country is marked by heterogeneity; the rate of informal employment is high, though it diminished ...