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Signal and Image Processing Based on Machine/Deep Learning Techniques

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Computing and Artificial Intelligence".

Deadline for manuscript submissions: closed (20 April 2023) | Viewed by 9441

Special Issue Editors


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Guest Editor
Department of Electronics and Communications Engineering, College of Engineering and Technology, Arab Academy for Science, Technology and Maritime Transport, P.O. Box 1029, Alexandria, Egypt
Interests: biomedical/health informatics; signal processing; image processing; machine learning; data mining; pattern recognition; feature selection

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Guest Editor
Department of Electrical and Electronics Engineering, Karamanoglu Mehmetbey University, Karaman 70100, Turkey
Interests: deep learning; image processing; artificial intelligence; seed quality
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Through the development of different types of sensors, various types of signals and images/videos can transmit the daily and social activities of individuals. Therefore, large amounts of signals and images need to be analyzed rapidly and accurately, This requires high scientific programming for dealing with these noisy data that are corrupted by various sources of interference. Given the enormous quantity and diversity of data generated and stored by modern intelligent systems, the need for accurate and fast efficient algorithms is becoming increasingly important. Several machine learning (ML) approaches are developed to automatically interpret these diverse data, using different methods of feature extraction and classification schemes. More advanced scientific programming methods, such as deep learning (DL), are widely used and have shown their great capacity in signal processing and image processing. DL approaches such as deep generative models, convolution neural networks (CNN), deep belief networks, the autoencoder and its variants, long short-term memory (LSTM), and deep generative models, have been applied for big data efficiently. Using these new ML and DL methods for signal and image processing will help to provide accurate and fast interpretation and deal with noisy and corrupted types of data.

This Special Issue aims to collect original research and review articles that describe the contributions of ML and DL technologies to the development of advanced signal processing and image processing for various applications.

Possible topics include but are not limited to the following:

  • Machine and deep learning for signal and image/video processing
  • Advanced computational intelligence for signal and image presentation
  • Deep learning vs. traditional machine learning comparative analysis of signals and images
  • Reviews on different machine and deep learning for signals and images
  • Machine and deep learning in biomedical signal processing
  • Machine and deep learning for medical image processing
  • Machine and deep learning for medical and health informatics
  • Computational intelligence for big data
  • Multimodal learning algorithms for signal and image processing
  • Machine and deep learning for fault diagnosis and proactive manintatinace
  • Signal and image transformations using machine learning and deep learning
  • Machine and deep learning for automatic detection and segmentation
  • Machine and deep learning for ambient intelligence and assistive living
  • Machine and deep learning for human activity and motion recognition

Dr. Omneya Attallah
Dr. Kadir Sabancı
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • machine and deep learning for signal and image/video processing
  • advanced computational intelligence for signal and image presentation
  • deep learning vs. traditional machine learning comparative analysis of signals and images
  • reviews on different machine and deep learning for signals and images
  • machine and deep learning in biomedical signal processing
  • machine and deep learning for medical image processing
  • machine and deep learning for medical and health informatics
  • computational intelligence for big data
  • multimodal learning algorithms for signal and image processing
  • machine and deep learning for fault diagnosis and proactive manintatinace
  • signal and image transformations using machine learning and deep learning
  • machine and deep learning for automatic detection and segmentation
  • machine and deep learning for ambient intelligence and assistive living
  • machine and deep learning for human activity and motion recognition

Published Papers (2 papers)

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Research

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23 pages, 4264 KiB  
Article
Real-Time Advanced Computational Intelligence for Deep Fake Video Detection
by Nency Bansal, Turki Aljrees, Dhirendra Prasad Yadav, Kamred Udham Singh, Ankit Kumar, Gyanendra Kumar Verma and Teekam Singh
Appl. Sci. 2023, 13(5), 3095; https://0-doi-org.brum.beds.ac.uk/10.3390/app13053095 - 27 Feb 2023
Cited by 11 | Viewed by 4087
Abstract
As digitization is increasing, threats to our data are also increasing at a faster pace. Generating fake videos does not require any particular type of knowledge, hardware, memory, or any computational device; however, its detection is challenging. Several methods in the past have [...] Read more.
As digitization is increasing, threats to our data are also increasing at a faster pace. Generating fake videos does not require any particular type of knowledge, hardware, memory, or any computational device; however, its detection is challenging. Several methods in the past have solved the issue, but computation costs are still high and a highly efficient model has yet to be developed. Therefore, we proposed a new model architecture known as DFN (Deep Fake Network), which has the basic blocks of mobNet, a linear stack of separable convolution, max-pooling layers with Swish as an activation function, and XGBoost as a classifier to detect deepfake videos. The proposed model is more accurate compared to Xception, Efficient Net, and other state-of-the-art models. The DFN performance was tested on a DFDC (Deep Fake Detection Challenge) dataset. The proposed method achieved an accuracy of 93.28% and a precision of 91.03% with this dataset. In addition, training and validation loss was 0.14 and 0.17, respectively. Furthermore, we have taken care of all types of facial manipulations, making the model more robust, generalized, and lightweight, with the ability to detect all types of facial manipulations in videos. Full article
(This article belongs to the Special Issue Signal and Image Processing Based on Machine/Deep Learning Techniques)
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Review

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25 pages, 2593 KiB  
Review
Comparison of CNN-Based Models for Pothole Detection in Real-World Adverse Conditions: Overview and Evaluation
by Maroš Jakubec, Eva Lieskovská, Boris Bučko and Katarína Zábovská
Appl. Sci. 2023, 13(9), 5810; https://0-doi-org.brum.beds.ac.uk/10.3390/app13095810 - 8 May 2023
Cited by 8 | Viewed by 4439
Abstract
Potholes pose a significant problem for road safety and infrastructure. They can cause damage to vehicles and present a risk to pedestrians and cyclists. The ability to detect potholes in real time and with a high level of accuracy, especially under different lighting [...] Read more.
Potholes pose a significant problem for road safety and infrastructure. They can cause damage to vehicles and present a risk to pedestrians and cyclists. The ability to detect potholes in real time and with a high level of accuracy, especially under different lighting conditions, is crucial for the safety of road transport participants and the timely repair of these hazards. With the increasing availability of cameras on vehicles and smartphones, there is a growing interest in using computer vision techniques for this task. Convolutional neural networks (CNNs) have shown great potential for object detection tasks, including pothole detection. This study provides an overview of computer vision algorithms used for pothole detection. Experimental results are then used to evaluate the performance of the latest CNN-based models for pothole detection in different real-world road conditions, including rain, sunset, evening, and night, as well as clean conditions. The models evaluated in this study include both conventional and the newest architectures from the region-based CNN (R-CNN) and You Only Look Once (YOLO) families. The YOLO models demonstrated a faster detection response and higher accuracy in detecting potholes under clear, rain, sunset, and evening conditions. R-CNN models, on the other hand, performed better in the worse-visibility conditions at night. This study provides valuable insights into the performance of different CNN models for pothole detection in real road conditions and may assist in the selection of the most appropriate model for a specific application. Full article
(This article belongs to the Special Issue Signal and Image Processing Based on Machine/Deep Learning Techniques)
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