Buscar
Mostrando ítems 11-20 de 189
Using wavelet sub-band and fuzzy 2-partition entropy to segment chronic lymphocytic leukemia images
(2018-03-01)
Histological images analysis is an important procedure to diagnose different types of cancer. One of them is the chronic lymphocytic leukemia (CLL), which can be identified by applying image segmentation techniques. This ...
A tensorial framework for color images
(Elsevier Science BvAmsterdamHolanda, 2010)
Analysis of Scalar Maps for the Segmentation of the Corpus Callosum in Diffusion Tensor Fields
(SpringerDordrechtHolanda, 2013)
A Detection Method of Ectocervical Cell Nuclei for Pap test Images, Based on Adaptive Thresholds and Local Derivatives
(Science and Engineering Research Support Society, 2015-04)
Cervical cancer is one of the main causes of death by disease worldwide. In Peru, it holds the first place in frequency and represents 8% of deaths caused by sickness. To detect the disease in the early stages, one of the ...
Intestinal IgG uptake by small intestine of goat kid fed goat or lyophilized bovine colostrum
(ELSEVIER SCIENCE BVAMSTERDAM, 2012-04)
The immunoglobulin G (IgG) uptake and enterocyte nucleus position in the villous were studied in newborn goat kids fed goat or lyophilized bovine colostrum. Two groups of 15 newborn goat kids, each received 5% of body ...
Non-Nuclei Tissue Characterization of Histopathological Images: A Processing Step to Improve Nuclei Segmentation Methods
(Universidad Nacional de ColombiaBogotá - Medicina - Maestría en Ingeniería BiomédicaFacultad de MedicinaBogotá, ColombiaUniversidad Nacional de Colombia - Sede Bogotá, 2022)
Este estudio presenta una novedosa estrategia para caracterizar y eliminar la señal no nuclear (ruido) en las imágenes histopatológicas teñidas con hematoxilina y eosina (H&E), un paso de preprocesamiento para mejorar los ...
Combined Hierarchical Watershed Segmentation and SVM Classification for Pap Smear Cell Nucleus Extraction
(Revista Computación y Sistemas; Vol. 16 No. 2, 2012-06-05)
Abstract. In this paper, we propose a two-phase approach to nuclei segmentation/classification in Pap smear test images. The first phase, the segmentation phase, includes a morphological algorithm (watershed) and a ...
Application of Evolutionary Algorithms on Unsupervised Segmentation of Lymphoma Histological Images
(Ieee, 2017-01-01)
Histological images analysis is widely used to carry out diagnoses of different types of cancer. Digital image processing methods can be used for this purpose, leading to more objective diagnoses. Segmentation techniques ...