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Review of Image Classification Algorithms Based on Convolutional Neural Networks

📅 November 21, 2021 👤 Leiyu Chen, Shaobo Li, Qiang Bai et al. 📖 Remote Sensing 📊 739 citations

🤖 Plain-English Summary

Image classification has always been a hot research direction in the world, and the emergence of deep learning has promoted the development of this field. Along the way, we analyze (1) the basic structure of artificial neural networks (ANNs) and the basic network layers of CNNs, (2) the classic predecessor network models, (3) the recent SOAT network algorithms, (4) comprehensive comparison of various image classification methods mentioned in this article.

🔑 Key Findings

  • Convolutional neural networks (CNNs) have gradually become the mainstream algorithm for image classification since 2012, and the CNN architecture applied to other visual recognition tasks (such as object detection, object localization, and semantic segmentation) is generally derived from the network architecture in image classification.
  • In the wake of these successes, CNN-based methods have emerged in remote sensing image scene classification and achieved advanced classification accuracy.
  • In this review, which focuses on the application of CNNs to image classification tasks, we cover their development, from their predecessors up to recent advanced (SOAT) network architectures.

💡 Why This Matters

This research advances how AI systems learn, reason, and solve problems — with direct implications for automation and scientific discovery.

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📋 Article Details

Category 🤖 Artificial Intelligence
Published Nov 21, 2021
Journal Remote Sensing
Authors Leiyu Chen, Shaobo Li, Qiang Bai, Jing Yang, Sanlong Jiang
DOI 10.3390/rs13224712
Citations 739
Source OpenAlex

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