Methods for the Evaluation of Quality in Machine Processing of Biomedical Images

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F13%3APU104224" target="_blank" >RIV/00216305:26220/13:PU104224 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Methods for the Evaluation of Quality in Machine Processing of Biomedical Images

Original language description

The authors report on the main objectives and evaluation methods within microscopic image processing as related to the layer of smooth muscle of the intestinal wall. The presented images were acquired to facilitate effective study of diverticulosis. The general aim of image processing is to determine the number of cell nuclei highlighted by a contrast agent. By enabling comparison of the numbers of cell nuclei established in healthy individuals and in patients suffering from diverticulosis, the entire corpus of rocessing-related operations will contribute to further development within the recognition and assessment of structural changes in intestinal tissue layers. Image processing can be realized using traditional fast methods, for example thresholding with the subsequent summation of segments. The disadvantages of these methods consist in their inability to recognize overlapping nuclei, nuclei areas disrupted by image artefacts, or tissue microstructures; this deficiency causes a considerable error rate and ecessitates manual postprocessing. However, such manual verification of results in a comprehensive image database is time-consuming and produces additional errors brought about by various aspects, for instance the verifying experts fatigue. The metrics for the evaluation of quality in the obtained processing results consists in the values of correctly identified and incorrectly rejected.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

—

Project

<a href="/en/project/ED2.1.00%2F03.0072" target="_blank" >ED2.1.00/03.0072: Centre of sensor, information and communication systems</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

36th International Conference on Telecommunications and Signal Processing

ISBN

978-1-4799-0403-7

ISSN

—

e-ISSN

—

Number of pages

4

Pages from-to

537-540

Publisher name

Neuveden

Place of publication

Neuveden

Event location

Rome

Event date

Jul 2, 2013

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

—