Papers

61,005 results
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Article Tier 2

Computer vision segmentation model—deep learning for categorizing microplastic debris

Researchers developed a deep learning computer vision model for automatically categorizing beached microplastic debris from images. The segmentation model was trained to identify and classify different types of microplastic particles, reducing the need for time-consuming manual counting and laboratory analysis. The study suggests that automated image-based detection could enable more scalable and consistent monitoring of microplastic pollution along coastlines.

2024 Frontiers in Environmental Science 10 citations
Article Tier 2

An Image Analysis of Coastal Debris Detection -Detection of microplastics using deep learning-

Researchers developed a deep learning-based coastal debris detection system using YOLOv7 and the SAHI vision library to identify microplastics in image data collected from shorelines. The system demonstrated effective detection performance and offers a scalable approach for automated monitoring of microplastic litter in coastal environments.

2024 Proceedings of International Conference on Artificial Life and Robotics
Article Tier 2

Development of Drifting Debris Detection System using Deep Learning on Coastal Cleanup

Researchers developed a deep learning-based system to detect litter on beaches using images and automated object recognition. Efficient litter detection tools could help coastal cleanup programs identify and remove plastic debris before it breaks down into microplastics.

2023 Proceedings of International Conference on Artificial Life and Robotics
Article Tier 2

Detection of Microplastics in Coastal Environments Based on Semantic Segmentation

Researchers developed a deep learning semantic segmentation approach for detecting microplastics on sandy beaches at the pixel level, evaluating 12 models including U-Net variants and transformer architectures under real-world conditions.

2025 Preprints.org
Article Tier 2

Developing Beach Litter Monitoring System Based on Reflectance Characteristics and its Abundance

Researchers developed a beach litter monitoring system using optical reflectance characteristics of plastic debris, training a remote sensing model to detect and classify litter items on sandy beach surfaces. The system demonstrated accurate detection of common plastic litter types and offers a scalable, automated alternative to manual beach surveys.

2024 Ecological Engineering & Environmental Technology 4 citations
Article Tier 2

Advancing Plastic Pollution Monitoring Through Enhanced Protocols and Deep Learning: applicability and effectiveness in real-world scenarios (Le Stang, France)

Researchers developed and tested a deep learning image analysis tool to enhance monitoring of beach plastic pollution, specifically targeting meso- and large microplastics at the wrack line in Brittany, France. The AI model achieved high detection accuracy under real-world conditions and integrated with established French national monitoring protocols, demonstrating feasibility for scalable automated beach litter surveillance.

2025
Article Tier 2

Detection and assessment of marine litter in an uninhabited island, Arabian Gulf: A case study with conventional and machine learning approaches

Researchers surveyed marine litter on a remote Arabian Gulf island after a large cleanup, then trained a YOLO-v5 deep learning model on 10,400 beach images to automatically detect debris, achieving 90% detection accuracy and demonstrating that windward shores accumulate significantly more litter from neighboring countries.

2022 The Science of The Total Environment 34 citations
Article Tier 2

Microplastic deposit predictions on sandy beaches by geotechnologies and machine learning models

Researchers used geotechnologies and machine learning models to predict microplastic deposition hotspots on sandy beaches, identifying environmental and anthropogenic variables that drive spatial variation in beach microplastic accumulation.

2025 LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)
Article Tier 2

Real-Time Instance Segmentation for Detection of Underwater Litter as a Plastic Source

Researchers developed a real-time instance segmentation system using neural networks to detect underwater plastic litter on the seafloor, targeting the approximately 70% of marine litter that sinks and serves as a major source of ocean microplastics.

2023 Journal of Marine Science and Engineering 43 citations
Article Tier 2

A Deep Learning Approach for Microplastic Segmentation in Microscopic Images

Researchers developed a deep learning model for automated segmentation and classification of microplastics in microscopic images, identifying five distinct categories including fibers, fragments, spheres, foam, and film. The model achieved high accuracy while maintaining low computational requirements, making it suitable for high-throughput deployment in environmental monitoring. The study offers a tool that could help overcome the measurement bottleneck in microplastic characterization for toxicological and risk assessment studies.

2025 Toxics 1 citations
Article Tier 2

Proceeding the categorization of microplastics through deep learning-based image segmentation

Researchers developed a deep learning-based image segmentation method using Mask R-CNN to automatically identify and classify microplastic shapes in microscopic images, demonstrating a practical step toward standardized and automated microplastic categorization.

2023 The Science of The Total Environment 34 citations
Article Tier 2

SMACC: A System for Microplastics Automatic Counting and Classification

Researchers developed an automated computer vision system (SMACC) that uses image analysis to count and classify plastic particles in beach samples, demonstrating that machine learning can substantially reduce the time and effort required for large-scale beach microplastic monitoring.

2020 IEEE Access 69 citations
Article Tier 2

Deep-Feature-Based Approach to Marine Debris Classification

This study applied deep learning to classify marine debris from images, demonstrating that feature-based neural network approaches can effectively distinguish plastic types and other debris categories to support automated ocean monitoring.

2021 Applied Sciences 57 citations
Article Tier 2

Deep learning based approach for automated characterization of large marine microplastic particles

A deep learning approach using Mask R-CNN was trained on 3,000 images of marine microplastic particles to automatically locate, classify, and segment particles by shape categories including fiber, fragment, pellet, and rod. The model achieved high accuracy and outperformed manual visual inspection for characterizing large marine microplastic datasets.

2022 Marine Environmental Research 47 citations
Article Tier 2

Microplastic Binary Segmentation with Resolution Fusion and Large Convolution Kernels

Researchers developed an improved machine-learning model to automatically detect and segment microplastic particles in images, achieving better accuracy than previous approaches by combining multi-resolution image analysis with large convolution kernels. Reliable automated detection tools are essential for scaling up microplastic monitoring, since manual identification is too slow and inconsistent for the volumes of environmental samples that need to be processed.

2024 Journal of Computing Science and Engineering 3 citations
Article Tier 2

Plastic Waste on Water Surfaces Detection Using Convolutional Neural Networks

Researchers evaluated state-of-the-art convolutional neural network architectures for automatically detecting plastic waste on water surfaces, training models on a dataset representing four categories of plastic litter including plastic bags. The study benchmarked multiple CNN object detection models following extensive dataset preprocessing to determine the most effective approach for automated plastic pollution identification.

2024
Article Tier 2

Quantifying Marine Macro Litter Abundance on a Sandy Beach Using Unmanned Aerial Systems and Object-Oriented Machine Learning Methods

Researchers developed an object-oriented machine learning classification strategy using unmanned aerial system imagery to automatically identify and quantify marine macro litter on sandy beaches, comparing three automated methods against manual counts. The UAS-based approach demonstrated capacity for scalable, cost-effective beach litter monitoring to support coastal pollution surveillance programs.

2020 Remote Sensing 82 citations
Article Tier 2

Autonomous detection and sorting of litter using deep learning and soft robotic grippers

Researchers developed LitterBot, an autonomous robotic system that uses deep learning-based object detection and segmentation to identify, localize, and classify common roadside litter, and pairs this with soft robotic grippers to automate the collection process, addressing the labor-intensive and hazardous nature of roadside litter picking.

2022 Frontiers in Robotics and AI 13 citations
Article Tier 2

Microplastic deposits prediction on Urban Sandy Beaches: Integrating Remote Sensing, GNSS Positioning, µ-Raman Spectroscopy, and Machine Learning Models

Researchers integrated remote sensing, GNSS altimetric surveys, micro-Raman spectroscopy, and machine learning models to predict microplastic deposition patterns on urban sandy beaches along the central Sao Paulo coastline, finding MP concentrations ranging from 6 to 35 MPs/m2.

2025 LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)
Article Tier 2

Coastal Marine Debris Detection and Density Mapping With Very High Resolution Satellite Imagery

Researchers used high-resolution satellite imagery combined with machine learning to detect and map coastal marine debris density in southern Japan, finding that satellite-based methods can estimate debris amounts and types on beaches with reasonable accuracy.

2022 IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 25 citations
Article Tier 2

Aquatic Trash Detection and Classification: a Machine Learning and Deep Learning Perspective

This review examines machine learning and deep learning approaches for detecting and classifying aquatic trash in waterways, evaluating how computer vision algorithms trained on underwater and surface imagery can automate pollution monitoring for faster, more scalable ocean cleanup.

2025 International Journal of Advanced Research in Computer Science
Article Tier 2

Automated Plastic Waste Detection Using Advanced Deep Learning Frameworks

Researchers developed a deep learning system using advanced neural network frameworks for automated detection and classification of plastic waste from images, achieving high accuracy in identifying multiple plastic types to support environmental monitoring and waste sorting.

2025
Article Tier 2

A Simplified Experimental Method to Estimate the Transport of Non-Buoyant Plastic Particles Due to Waves by 2D Image Processing

Not a microplastics paper in the strict sense — this study develops and validates an image-processing method to track the movement of non-buoyant plastic debris particles under wave action in a laboratory wave tank, advancing the physical modeling tools used to predict where plastic pollution accumulates in coastal environments.

2023 Journal of Marine Science and Engineering 9 citations
Article Tier 2

Use of UAVs and Deep Learning for Beach Litter Monitoring

Researchers developed an autonomous beach litter monitoring pipeline using UAV drone surveys combined with a YOLOv5 deep learning object detection algorithm trained on footage from Malta, Gozo, and the Red Sea coast. The system achieved a mean average precision (mAP50-95) of 0.252 across all litter classes and incorporated geolocation and digital elevation model data to support future autonomous retrieval robots.

2022 Electronics 19 citations