A Comprehensive Survey of Machine Learning Techniques and Models for Object Detection

Object detection is a pivotal research domain within computer vision, with applications spanning from autonomous vehicles to medical diagnostics. This comprehensive survey presents an in-depth analysis of the evolution and significant advancements in object detection, emphasizing the critical role o...

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Main Authors: Maria Trigka, Elias Dritsas
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/25/1/214
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author Maria Trigka
Elias Dritsas
author_facet Maria Trigka
Elias Dritsas
author_sort Maria Trigka
collection DOAJ
description Object detection is a pivotal research domain within computer vision, with applications spanning from autonomous vehicles to medical diagnostics. This comprehensive survey presents an in-depth analysis of the evolution and significant advancements in object detection, emphasizing the critical role of machine learning (ML) and deep learning (DL) techniques. We explore a wide spectrum of methodologies, ranging from traditional approaches to the latest DL models, thoroughly evaluating their performance, strengths, and limitations. Additionally, the survey delves into various metrics for assessing model effectiveness, including precision, recall, and intersection over union (IoU), while addressing ongoing challenges in the field, such as managing occlusions, varying object scales, and improving real-time processing capabilities. Furthermore, we critically examine recent breakthroughs, including advanced architectures like Transformers, and discuss challenges and future research directions aimed at overcoming existing barriers. By synthesizing current advancements, this survey provides valuable insights for enhancing the robustness, accuracy, and efficiency of object detection systems across diverse and challenging applications.
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spelling doaj-art-864371567b7b462c9ed4d4f1aaf5f34d2025-01-10T13:21:15ZengMDPI AGSensors1424-82202025-01-0125121410.3390/s25010214A Comprehensive Survey of Machine Learning Techniques and Models for Object DetectionMaria Trigka0Elias Dritsas1Industrial Systems Institute, Athena Research and Innovation Center, 26504 Patras, GreeceIndustrial Systems Institute, Athena Research and Innovation Center, 26504 Patras, GreeceObject detection is a pivotal research domain within computer vision, with applications spanning from autonomous vehicles to medical diagnostics. This comprehensive survey presents an in-depth analysis of the evolution and significant advancements in object detection, emphasizing the critical role of machine learning (ML) and deep learning (DL) techniques. We explore a wide spectrum of methodologies, ranging from traditional approaches to the latest DL models, thoroughly evaluating their performance, strengths, and limitations. Additionally, the survey delves into various metrics for assessing model effectiveness, including precision, recall, and intersection over union (IoU), while addressing ongoing challenges in the field, such as managing occlusions, varying object scales, and improving real-time processing capabilities. Furthermore, we critically examine recent breakthroughs, including advanced architectures like Transformers, and discuss challenges and future research directions aimed at overcoming existing barriers. By synthesizing current advancements, this survey provides valuable insights for enhancing the robustness, accuracy, and efficiency of object detection systems across diverse and challenging applications.https://www.mdpi.com/1424-8220/25/1/214object detectionmachine learningdeep learningtechniquesmodels
spellingShingle Maria Trigka
Elias Dritsas
A Comprehensive Survey of Machine Learning Techniques and Models for Object Detection
Sensors
object detection
machine learning
deep learning
techniques
models
title A Comprehensive Survey of Machine Learning Techniques and Models for Object Detection
title_full A Comprehensive Survey of Machine Learning Techniques and Models for Object Detection
title_fullStr A Comprehensive Survey of Machine Learning Techniques and Models for Object Detection
title_full_unstemmed A Comprehensive Survey of Machine Learning Techniques and Models for Object Detection
title_short A Comprehensive Survey of Machine Learning Techniques and Models for Object Detection
title_sort comprehensive survey of machine learning techniques and models for object detection
topic object detection
machine learning
deep learning
techniques
models
url https://www.mdpi.com/1424-8220/25/1/214
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