Buscar
Mostrando ítems 51-60 de 5275
Coupling of digital image processing and three-way calibration to assist a paper-based sensor for determination of nitrite in food samples
(Royal Society of Chemistry, 2020-04)
In this work, a novel and very interesting analytical methodology based on coupling of digital image processing and three-way calibration has been developed for determination of nitrite in food samples. Nitrite in contact ...
Digital image: between scientific dissemination and social networksImage numérique: entre diffusion scientifique et rêseaux sociauxImagem digital: entre divulgação científica e redes sociais
(Programa de Pós-Graduação em Linguística - UFSC, 2021)
Detection of microcalcifications in digital mammography images, using deep learning techniques, based on peruvian casuistry
(Universidad Continental, 2019-11-23)
Breast cancer is one of the most critical and aggressive pathologies suffered in the majority of women in the world, women in Peru are not free to suffer from this pathology, this paper presents a technique for detection ...
World Images and The Time-Space Notions: From An Epistemological Point of View
(Paripex, 2014-02)
This paper propose to show the relevance of a reconsideration of the time-space notions, in order to make possible an epistemological analysis of the world images as an ontological component of theories. The argumentative ...
A novel algorithm for detection of tuberculosis bacilli in sputum smear fluorescence images
(Institute of Advanced Engineering and Science, 2020)
This work proposes an algorithm aimed at recognizing and accounting Koch bacilli in digital images of microbiological sputum samples stained with auramine, in order to determine the degree of concentration and the state ...
Imaging of the muscle-bone relationship
(Springer, 2014-12)
Muscle can be assessed by imaging techniques according to its size (as thickness, area, volume, or alternatively, as a mass) and architecture (fiber length and pennation angle), with values used as an anthropometric measure ...
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 ...
Applications of low-cost 3D imaging techniques for the documentation of heritage objects
(Sociedad Española de Óptica, 2018-05)
3D image recording has reached an increasing impact on the field of cultural heritage. Applications include documentation of the state of conservation and dimensions of an object, the archaeological survey of artefacts, ...