Results 1 to 10 of about 766,173 (279)

Different approaches for extracting information from the co-occurrence matrix. [PDF]

open access: yesPLoS ONE, 2013
In 1979 Haralick famously introduced a method for analyzing the texture of an image: a set of statistics extracted from the co-occurrence matrix. In this paper we investigate novel sets of texture descriptors extracted from the co-occurrence matrix; in ...
Loris Nanni   +4 more
doaj   +5 more sources

Gray-Level Co-occurrence Matrix Bone Fracture Detection [PDF]

open access: yesAmerican Journal of Applied Sciences, 2011
Problem statement: Currently doctors in orthopedic wards inspect the bone x-ray images according to their experience and knowledge in bone fracture analysis. Manual examination of x-rays has multitude drawbacks. The process is time-consuming and subjective.
Hum, Yan Chai   +5 more
openaire   +5 more sources

An Ordinal Co-occurrence Matrix Framework for Texture Retrieval

open access: yesEURASIP Journal on Image and Video Processing, 2007
We present a novel ordinal co-occurrence matrix framework for the purpose of content-based texture retrieval. Several particularizations of the framework will be derived and tested for retrieval purposes.
Cramariuc Bogdan   +2 more
doaj   +5 more sources

Authentication of data hiding using co-occurrence matrix [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2012
This research is considered one of the steps aiming to deal with one of the most important challenges facing communicators via Internet, as a means for ensuring information security and verifying the authenticity and credibility of the received message ...
Melad saeed, Ghada thanoon
doaj   +2 more sources

Co-occurrence Matrix and fractal dimension for image segmentation

open access: yesRevista de Matemática: Teoría y Aplicaciones, 2012
One of the most important tasks in image processing problem and machine vision is object recognition, and the success of many proposed methods relies on a suitable choice of algorithm for the segmentation of an image.
Beatriz S. Marón
doaj   +4 more sources

Identification of Human Ovarian Adenocarcinoma Cells with Cisplatin-Resistance by Feature Extraction of Gray Level Co-Occurrence Matrix Using Optical Images [PDF]

open access: yesDiagnostics, 2020
Ovarian cancer is the most malignant of all gynecological cancers. A challenge that deteriorates with ovarian adenocarcinoma in neoplastic disease patients has been associated with the chemoresistance of cancer cells.
Chih-Ling Huang   +4 more
doaj   +2 more sources

A novel method for morphological pleomorphism and heterogeneity quantitative measurement: Named cell feature level co-occurrence matrix

open access: yesJournal of Pathology Informatics, 2016
Background: Recent developments in molecular pathology and genetic/epigenetic analysis of cancer tissue have resulted in a marked increase in objective and measurable data.
Akira Saito   +7 more
doaj   +2 more sources

Grey level co-occurrence matrix (GLCM) for textile print analysis [PDF]

open access: yesTekstilna industrija, 2022
Print mottle is a print defect. This print defect has great attention in print quality assessment. Print mottle is determined by the grey level co-occurrence matrix (GLCM). An important parameter in the GLCM processing is the direction angle of pixels in
Toshikj Emilija, Prangoski Bojan
doaj   +1 more source

Skin Classification Based on Co-occurance Matrix [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2010
In this paper an algorithm will be achieved to look for the properties of the skin for group then try to classify the skin of the group depending on the four properties (energy, contrast, correlation and homogeneity).
khalil Alsaif, Shaimaa Mohi Al-Deen
doaj   +1 more source

Proposed Method for Tracking Moon Phases using the Co-Occurrence Matrix [PDF]

open access: yesAl-Rafidain Journal of Computer Sciences and Mathematics, 2010
The study Proposes a method to detect the appearance of moon phase in a video serial (AVI) . The proposed algorithm  of photographic and videoing treatment presents a method to trace the appearance of moon phases through the analysis of image texture ...
Abeer Thanoon
doaj   +1 more source

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