New Approaches for Multidimensional Signal Processing

Masked Face Detection using Artificial Intelligent Techniques.- Object Motion Detection in Video by Fusion of RPCA and NMF Decompositions.- Hierarchical Decomposition of Third-order Tensor trough Adaptive Branched Inverse Difference Pyramid Based on 3D-WHT.- Multimodal Technique for Human Authentication using Fusion of Palm and Dorsal Hand Veins.- SIFT based Feature Matching Algorithm for Cartoon Plagiarism Detection.- Image Recognition Technology Based Evaluation Index of Ship Navigation Risk in Bridge Area.- Equalization of Directional Multidimensional Histograms of Matrix and Tensor Images.- Small Object Detection of Remote Sensing Images Based on Residual Branch of Feature Fusion.- Meta-Learning with Logistic Regression for Multi-Classification.- Measurement for Blade Edge Based on Machine Vision.

Professor Roumen Kountchev, Ph.D., D. Sc. is a professor at the Faculty of Telecommunications, Dept. of Radio Communications and Video Technologies, Technical University of Sofia, Bulgaria. Areas of interest include digital signal and image processing, image compression, multimedia watermarking, video communications, pattern recognition, and neural networks. Professor Kountchev has 350 papers published in magazines and proceedings of conferences; 20 books; 47 book chapters; 21 patents. He had been principle investigator of 38 research projects. At present, he is a member of Euro Mediterranean Academy of Arts and Sciences and president of Bulgarian Association for Pattern Recognition (member of Intern. Association for Pattern Recognition). He is the editorial board member of: Intern. J. of Reasoning-based Intelligent Systems; Intern. J. Broad Research in Artificial Intelligence and Neuroscience; KES Focus Group on Intelligent Decision Technologies; Egyptian Computer ScienceJ.; Intern. J. of Bio-Medical Informatics and e-Health, and Intern. J. Intelligent Decision Technologies. He has been a plenary speaker at: WSEAS Intern. Conf. on Signal Processing, 2009, Istanbul, Turkey; WSEAS Intern. Conf. on Signal Processing, Robotics and Automation, University of Cambridge 2010, UK; WSEAS Intern. Conf. on Signal Processing, Computational Geometry and Artificial Vision 2012, Istanbul, Turkey; Intern. Workshop on Bioinformatics, Medical Informatics and e-Health 2013, Ain Shams University, Cairo, Egypt; Workshop SCCIBOV 2015, Djillali Liabes University, Sidi Bel Abbes, Algeria; Intern. Conf. on Information Technology 2015 and 2017, Al Zayatoonah University, Amman, Jordan; WSEAS European Conf. of Computer Science 2016, Rome, Italy; The 9th Intern. Conf. on Circuits, Systems and Signals, London, UK, 2017; IEEE Intern. Conf. on High Technology for Sustainable Development 2018 and 2019, Sofia, Bulgaria; The 8th Intern. Congress of Information and Communication Technology,