Contents

Pattern Recognition and Image Analysis

Vol. 31, No. 4, 2021

Mathematical Theory of Images and Signals Representing, Processing, Analysis, Recognition, and Understanding

Reduction of Video Data to the Form Typical for Measurements of the Research Object by an Ideal Sensor Based on the Eigenbasis of the Interpretation Model

D. A. Balakin and Yu. P. Pyt’ev p. 601  abstract

Multi-Scale Feature Fusion Network with Attention for Single Image Dehazing

Bin Hu p. 608  abstract

Single Image Dehazing Based on Convolutional Neural Network Using Boundary Constraint

Yi Lai, Menghan Hua and Tingge Zhu p. 616  abstract

An Improved Random Sample Consensus Based on Density-Based Spatial Clustering of Applications with Noise for Image Mosaic

Jinda Liu, Yanyang Hou and Hongxing Pei p. 625  abstract

An Information Model for Digital Image Segmentation

D. M. Murashov p. 632  abstract

An Improved Non-Rigid Point Set Registration Algorithm by Preserving Local Topology

Qiang Sang, Tao Huang, Huihuang Tang and Ping Jiang p. 646  abstract

Optical Flow Estimation with Convolutional Neural Nets

Syed Tafseer Haider Shah, Xiang Xuezhi and Waqas Ahmed p. 656  abstract

A Probabilistic Clustering Approach for Detecting Linear Structures in Two-Dimensional Spaces

Kyriakos Stylianopoulos and Konstantinos Koutroumbas p. 671  abstract

Bayesian Cellular Automata Fusion Model Based on Dual-Stream Strategy for Video Anomaly Action Detection

Zhongtang Zhao and Ruixian Li p. 688  abstract

Using Hough-Like Transforms for Extracting Relevant Regularities from Big Applied Data

Yu. I. Zhuravlev, V. V. Ryazanov, O. V. Sen’ko, A. A. Dokukin, A. P. Vinogradov, E. A. Nelyubina and D. V. Stefanovskii p. 699  abstract

Artificial Intelligence Techniques in Pattern Recognition and Image Analysis

Investigation of an Efficient Integrated Semantic Interactive Algorithm for Image Retrieval

Thusnavis Bella Mary I, P. Malin Bruntha, M. A. P. Manimekalai, K. Martin Sagayam and Hien Dang p. 709  abstract

An Attention Hierarchical Topic Modeling

Chunyan Yin, Yongheng Chen and Wanli Zuo p. 722  abstract

Application Problems

Special Convolutional Neural Network for Identification and Positioning of Interstitial Lung Disease Patterns in Computed Tomography Images

Sunita Agarwala, Abhishek Kumar, Ashis Kumar Dhara, Sumitra Basu Thakur, Anup Sadhu and Debashis Nandi p. 730  abstract

Vehicle Counting Based on Road Lines

Salma Bouaich, Mohamed Adnane Mahraz, Jamal Riffi and Hamid Tairi p. 739  abstract

A Lightweight-Grouped Model for Complex Action Recognition

Bingkun Gao, Yunze Bi, Hongbo Bi and Le Dong p. 749  abstract

A Method for Local Anisotropy Recognition in Muon Fluxes Based on Matrix Observations of the URAGAN Hodoscope Using Calculations of Systems of Confidence Intervals and Spatiotemporal Filtering

V. G. Getmanov, V. E. Chinkin, E. Yu. Butyrskii, A. D. Gvishiani, M. N. Dobrovol’skii, R. V. Sidorov, I. I. Yashin and A. N. Dmitrieva p. 758  abstract

Detection of Сonvective Сlouds over Indian Region Using Normalized Difference Cloud Index from Satellite Data

B. Ravi Kumar and B. Anuradha p. 769  abstract

Reconstruction of the Volume of Affected Lymph Nodes on Positron Emission and Computed Tomography Images

Tiaojuan Ren, Olga Nedzvedz, Fangfang Ye, Jun Jiang, Alexander Nedzved, Igor Gurevich and Vera Yashina p. 775  abstract

Automatic Video Based Perception of Legitimate Persons Using Computer Vision Techniques

Ankit Kumar Sah and Nickolas Savarimuthu p. 786  abstract

Topological Chemograph Analysis Theory As a Promising Approach to the Simulation Modeling of the Quantum-Mechanical Properties of Molecules: Part I. On the Generation of Feature Descriptions of Molecules

I. Yu. Torshin and K. V. Rudakov p. 800  abstract

A Fusion Based Approach for Blood Vessel Segmentation from Fundus Images by Separating Brighter Optic Disc

Farha Fatina Wahid, K. Sugandhi and G. Raju p. 811  abstract

Infrared Pedestrian Detection Method Based on Attention Model

Wenxiu Wang p. 821  abstract

Predicting Malignancy and Benign Thyroid Nodule Using Multi-Scale Feature Fusion and Deep Learning

Xinyi Wei, Siwei Zhang, Qi Qi, Hao Fu, Taorong Qiu and Aiyun Zhou p. 830  abstract