Artificial Intelligence in Computer Vision and Object Detection

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 September 2024 | Viewed by 690

Special Issue Editors


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Laboratory of Artificial Vision and Thermography/Mechatronics, Faculty of Engineering, Autonomous University of Queretaro, Campus San Juan del Rio, San Juan del Rio 76807, Queretaro, Mexico
Interests: artificial intelligence; artificial vision; thermography and mechatronics

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Faculty of Engineering, Autonomous University of Queretaro, Cerro de las Campanas S/N, Santiago de Queretaro, Queretaro 76010, Mexico
Interests: image-based diagnosis; artificial intelligence; medical robotics
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Special Issue Information

Dear Colleagues,

Artificial Intelligence is an essential tool in many technological systems, conferring them the ability to think as a human would. Some of its most important applications include computer vision systems and object recognition. The former can be understood as systems that allow a scene of the real world to be digitally captured in order to analyze it and extract its information. The latter focuses on finding or locating a specific object in a digital image. Therefore, in an intergrated system, computer vision allows a scene from the real world to be captured and processed, so that the artificial intelligence can then decide how to act; this can be applied in, for example, diagnosis or the detection of objects in engineering, medicine or health sciences. The aim of this Special Issue is to publish novel scientific articles on the application of artificial intelligence to computer vision or object recognition. It is important to mention that this Special Issue is not limited to any specific artificial intelligence technique or application. Therefore, all original articles and reviews that meet the main objective are welcome.

Dr. Luis Alberto Morales-Hernández
Dr. Saul Tovar-Arriaga
Guest Editors

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Keywords

  • deep learning
  • machine learning
  • image processing
  • segmentation
  • tracking
  • thermography
  • features

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Published Papers (1 paper)

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Research

14 pages, 4243 KiB  
Article
Multi-Object Tracking with Grayscale Spatial-Temporal Features
by Longxiang Xu and Guosheng Wu
Appl. Sci. 2024, 14(13), 5900; https://doi.org/10.3390/app14135900 - 5 Jul 2024
Viewed by 463
Abstract
In recent multiple object tracking (MOT) research, there have not been many traditional methods and optimizations for matching. Most of today’s popular tracking methods are implemented using deep learning. But many monitoring devices do not have high computing power, so real-time tracking via [...] Read more.
In recent multiple object tracking (MOT) research, there have not been many traditional methods and optimizations for matching. Most of today’s popular tracking methods are implemented using deep learning. But many monitoring devices do not have high computing power, so real-time tracking via neural networks is difficult. Furthermore, matching takes less time than detection and embedding, but it still takes some time, especially for many targets in a scene. Therefore, in order to solve these problems, we propose a new method by using grayscale maps to obtain spatial-temporal features based on traditional methods. Using this method allows us to directly find the position and region in previous frames of the target and significantly reduce the number of IDs that the target needs to match. At the same time, compared to some end-to-end paradigms, our method can quickly obtain spatial-temporal features using traditional methods, which reduces some calculations. Further, we joined embedding and matching to further reduce the time spent on tracking. Our method reduces the calculations in feature extraction and reduces unnecessary matching in the matching stage. Our method was evaluated on benchmark dataset MOT16, and it achieved great performance; the tracking accuracy metric MOTA reached 46.7%. The tracking FPS reached 17.6, and it ran only on a CPU without GPU acceleration. Full article
(This article belongs to the Special Issue Artificial Intelligence in Computer Vision and Object Detection)
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