Pattern Recognition and Image Analysis
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An Automatic Detection of Blood Vessel in Retinal Images Using Convolution Neural Network for Diabetic Retinopathy Detection
Pattern Recognition and Image Analysis - Tập 29 Số 3 - Trang 533-545 - 2019
Extraction of Vascular Structure in 3D Cardiac CT Images by Using Object/Background Normalization
Pattern Recognition and Image Analysis - Tập 30 - Trang 237-246 - 2020
The vessel structures of the blood circulatory system are one of the most complex structures of the human body. Modern computed tomography techniques allow acquiring high resolution images, but at the same time, the number of artifacts in output images is quite high. They may affect diagnostic result and may obscure or simulate pathology. The idea of our method is to represent a 3D computed tomogr...... hiện toàn bộ
Bio-inspired solution for the Homography problem
Pattern Recognition and Image Analysis - Tập 24 - Trang 478-488 - 2014
In this paper, a Particle Swarm Optimization proposition is presented to solve the Homography problem. We tested our technique with several datasets. Also a comparison with existing technique (SVD) is done. PSO shows a significant superiority comparing to classic approach (SVD). The main gain of this technique is the accuracy of results and easiness of implementation.
Feature selection by using the FRiS function in the task of generalized classification
Pattern Recognition and Image Analysis - Tập 21 Số 2 - Trang 117-120 - 2011
Image enhancement by total variation quasi-solution method
Pattern Recognition and Image Analysis - Tập 18 - Trang 285-288 - 2008
A new method of image restoration based on the quasi-solution method for a compact set of functions with bounded total variation is introduced. Application of this method does not require estimation of the noise level, which is necessary to choose the regularization parameter in the Tikhonov regularization method. The approbation of this method with test images shows its effectiveness for image de...... hiện toàn bộ
Analysis of the stability of nonlinear regression models to errors in measured data
Pattern Recognition and Image Analysis - Tập 26 - Trang 608-616 - 2016
In order to reconstruct a nonlinear dependence of the refractive index of a medium on the wavelength, a set of inductively generated models for choosing the optimal one is considered. An algorithm for the inductive generation of admissible nonlinear models is applied. A criterion for determining the error in the coefficients of the generated models, which is referred to as stability, and a method ...... hiện toàn bộ
On Some Scientific Results of the IMTA-VIII-2022: 8th International Workshop “Image Mining: Theory and Applications”
Pattern Recognition and Image Analysis - Tập 32 - Trang 460-465 - 2022
The publication presents an introductory paper to the Special issue of the international journal Pattern Recognition and Image Analysis: Advances in Mathematical Theory and Applications of the Russian Academy of Sciences. The main scientific results of the 8th International Workshop “Image Mining: Theory and Applications,” held on August 21, 2022, Montreal, Canada, are presented. Historical inform...... hiện toàn bộ
Recognition of Cardiovascular Diseases through Retinal Images Using Optic Cup to Optic Disc Ratio
Pattern Recognition and Image Analysis - Tập 30 - Trang 256-263 - 2020
In the versatile advanced world, diseases due to the cardiovascular disease (CVD) play a major role in human health disorders event leads to death. CVD deaths accounts for 80% in males and 75% in females. Cardiovascular diseases are the leading cause of death globally. By 2030, over 23 million people will die from CVD every year. Up to 90% of cardiovascular disease may be preventable if they are p...... hiện toàn bộ
Topological Data Analysis in Materials Science: The Case of High-Temperature Cuprate Superconductors
Pattern Recognition and Image Analysis - Tập 30 - Trang 264-276 - 2020
Adequate formalization of problems is the most important task that has to be solved in order to apply the modern methods of so-called “machine learning” to real problems. The effective application of the metric, logical, regression, and other algorithms of machine learning becomes possible only when feature generation procedures and classes of objects are adequately defined. In this study, the the...... hiện toàn bộ
Descriptive Image Analysis: Part II. Descriptive Image Models
Pattern Recognition and Image Analysis - Tập 29 - Trang 598-612 - 2019
The article is the second in a series on the current state and prospects of Descriptive Image Analysis, which is the leading branch of the modern mathematical theory of image analysis. Descriptive image analysis is a logically organized set of descriptive methods and models for analyzing and evaluating information in the form of images and for automating knowledge and data extraction from images n...... hiện toàn bộ
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