The Evolution of Image Processing: A Critical Overview of Modern Trends and Key Technologies
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Abstract
Image processing has emerged as a critical tool across diverse domains, including agriculture, healthcare, industrial automation, and robotics. This review highlights the major technologies employed in image analysis and explores their methodologies, strengths, and practical applications. Approaches range from traditional image processing techniques to advanced machine learning and deep learning frameworks, as well as specialised modalities such as hyperspectral and 3D imaging. Each method provides distinct advantages, from simple filtering and segmentation to real-time object detection and high-precision phenotyping, enabling more accurate and efficient analysis across various fields.
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