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AI-Driven Computer Vision and Pattern Recognition: Challenges and Applications

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

Deadline for manuscript submissions: 20 November 2025 | Viewed by 3961

Special Issue Editors


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Guest Editor
1. Department of Computer Science, Cornell University, Ithaca, NY 14853, USA
2. Department of Hydraulics and Sanitation, Technology Sector, Federal University of Paraná, Curitiba 81531-990, Brazil
Interests: computer vision; deep learning; Internet of Things (IoT); AI; big data; pattern recognition
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
National Research Council of Italy, 10135 Rome, Italy
Interests: social computing; human-computer interaction; multimodal and natural language processing; user-centered interaction design
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

In recent years, artificial intelligence has been revolutionizing the fields of computer vision and pattern recognition, driving significant advancements in various applications, including medical image analysis, autonomous systems, intelligent surveillance, and advanced robotics. However, integrating AI into these domains still presents numerous challenges, such as decision interpretability, model robustness, the need for high-quality labeled data, as well as ethical and security concerns.

This Special Issue is dedicated to exploring advanced solutions for AI-driven computer vision and pattern recognition, highlighting pioneering research, innovative methodologies and applications, as well as groundbreaking technologies that are advancing applications in these fields.

We particularly welcome contributions that advance the frontiers of these fields through novel algorithms, deep learning architectures, optimization strategies, practical applications, and interdisciplinary approaches. Submissions may address,  but not limited to, the following topics:

  • Advancements in computer vision and pattern recognition algorithms;
  • Robustness and interpretability of AI models;
  • AI for image and video processing in complex environments;
  • Image generation and synthesis through deep generative models;
  • Self-supervised learning and few-shot learning techniques;
  • Applications of AI-driven computer vision and pattern recognition in critical domains, such as healthcare, security, Industry 4.0, autonomous systems;
  • Ethical considerations and bias in AI-driven systems.

Prof. Dr. Heinz Dieter Fill
Dr. Arianna D'Ulizia
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

  • computer vision
  • pattern recognition algorithms
  • smart environments
  • intelligent surveillance
  • medical image analysis
  • autonomous systems
  • advanced robotics
  • decision interpretability
  • model robustness

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Published Papers (2 papers)

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Research

36 pages, 6781 KiB  
Article
A Comparative Study of Azure Custom Vision Versus Google Vision API Integrated into AI Custom Models Using Object Classification for Residential Waste
by Cosmina-Mihaela Rosca, Adrian Stancu and Marius Radu Tănase
Appl. Sci. 2025, 15(7), 3869; https://doi.org/10.3390/app15073869 - 1 Apr 2025
Cited by 1 | Viewed by 423
Abstract
The residential separate collection of waste is the first stage in waste recyclability for sustainable development. The paper focuses on designing and implementing a low-cost residential automatic waste sorting bin (RBin) for recycling, alleviating the user’s classification burden. Next, an analysis of two [...] Read more.
The residential separate collection of waste is the first stage in waste recyclability for sustainable development. The paper focuses on designing and implementing a low-cost residential automatic waste sorting bin (RBin) for recycling, alleviating the user’s classification burden. Next, an analysis of two object identification and classification models was conducted to sort materials into the categories of cardboard, glass, plastic, and metal. A major challenge in sorting classification is distinguishing between glass and plastic due to their similar visual characteristics. The research assesses the performance of the Azure Custom Vision Service (ACVS) model, which achieves high accuracy on training data but underperforms in real-time applications, with an accuracy of 95.13%. In contrast, the second model, the Custom Waste Sorting Model (CWSM), demonstrates high accuracy (96.25%) during training and proves to be effective in real-time applications. The CWSM uses a two-tier approach, first identifying the object descriptively using the Google Vision API Service (GVAS) model, followed by classification through the CWSM, a predicate-based custom model. The CWSM employs the LbfgsMaximumEntropyMulti algorithm and a dataset of 1000 records for training, divided equally across the categories. This study proposes an innovative evaluation metric, the Weighted Classification Confidence Score (WCCS). The results show that the CWSM outperforms ACVS in real-world testing, achieving a real accuracy of 99.75% after applying the WCCS. The paper explores the importance of customized models over pre-implemented services when the model uses characteristics and not pixel-by-pixel examination. Full article
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20 pages, 2518 KiB  
Article
Designing and Implementing a Public Urban Transport Scheduling System Based on Artificial Intelligence for Smart Cities
by Cosmina-Mihaela Rosca, Adrian Stancu, Cosmin-Florinel Neculaiu and Ionuț-Adrian Gortoescu
Appl. Sci. 2024, 14(19), 8861; https://doi.org/10.3390/app14198861 - 2 Oct 2024
Cited by 2 | Viewed by 2564
Abstract
Many countries encourage their populations to use public urban transport to decrease pollution and traffic congestion. However, this can generate overcrowded routes at certain times and low economic efficiency for public urban transport companies when buses carry few passengers. This article proposes a [...] Read more.
Many countries encourage their populations to use public urban transport to decrease pollution and traffic congestion. However, this can generate overcrowded routes at certain times and low economic efficiency for public urban transport companies when buses carry few passengers. This article proposes a Public Urban Transport Scheduling System (PUTSS) algorithm for allocating a public urban transport fleet based on the number of passengers waiting for a bus and considering the efficiency of public urban transport companies. The PUTSS algorithm integrates artificial intelligence (AI) methods to identify the number of people waiting at each station through real-time image acquisition. The technique presented is Azure Computer Vision. In a case study, the accuracy of correctly identifying the number of persons in an image was computed using the Microsoft Azure Computer Vision service. The proposed PUTSS algorithm also uses Google Maps Service for congestion-level identification. Employing these modern tools in the algorithm makes improving public urban transport services possible. The algorithm is integrated into a software application developed in C#, simulating a real-world scenario involving two public urban transport vehicles. The global accuracy rate of 89.81% demonstrates the practical applicability of the software product. Full article
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