Threshold-based segmentation by selecting a target color vector in one of six color spaces (RGB, HSV, CIELAB, CIEXYZ, YCbCr or YIQ (NTSC)) and isolating pixels within a user-specified tolerance.
1 School of Artificial Intelligence, Beijing University of Posts and Telecommunications (BUPT), Beijing, China 2 Department of Geriatric Dentistry, Peking University School and Hospital of Stomatology ...
Abstract: Point cloud filtering serves as a core step in point cloud data processing, which is critical for constructing high-precision Digital Elevation Models (DEMs) and conducting terrain ...
Hybrid Clustering and Classification Algorithm for Medical Image Segmentation and Disease Prediction
Abstract: In computer-aided diagnosis systems, the segmentation of medical images and the Prediction of diseases are essential processes that must be carried out.These tasks need an effective use of ...
The increase from approximately $8 million in starting position on January 1, 2025 to approximately $100 million on January 1, 2026 represents an increase in liquidity of 1,150%. This robust liquidity ...
Raise a toast to another orbit around the sun with a new NASA image of sparkling galaxy clusters fittingly dubbed the “Champagne Cluster.” The object was first discovered on December 31, 2020. But the ...
Methods: A stepped-wedge cluster randomized trial was conducted across 9 outpatient MOUD clinics, organized into 8 clusters. Clusters were sequentially transitioned from usual care to a digitally ...
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