TRIANGLE DISTANCE IOU LOSS, ATTENTION-WEIGHTED FEATURE PYRAMID NETWORK, AND ROTATED-SARSHIP DATASET FOR ARBITRARY-ORIENTED SAR SHIP DETECTION

Triangle Distance IoU Loss, Attention-Weighted Feature Pyramid Network, and Rotated-SARShip Dataset for Arbitrary-Oriented SAR Ship Detection

In synthetic aperture radar (SAR) images, ship targets are characterized by varying scales, large aspect ratios, dense arrangements, and arbitrary orientations.Current horizontal and rotation detectors fail to accurately recognize and locate ships due to the limitations of loss function, network structure, and training data.To overcome the challeng

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Medical professionalism: teaching and assessment tools

Establishing a structured curriculum for professionalism by adopting new methods and evaluation tools within an educational environment is important in the light of the vicissitudes of changing world and medical profession.By incorporating such PWR REC Loveseat/CON/ADJ HDRST tools of teaching and assessing, medical students will be abreast and gain

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Pathogenetic role of the pain threshold Hypothetical therapeutic perspectives based on the use of drugs to elevate it

The pain threshold determines the extent of pain perception, and in some cases, its manifestation.Therefore, it is important in certain situations to increase the pain threshold.Measuring the pain threshold is challenging due to its approximate nature.The threshold depends on the number and function of Nav1.7 sodium channels and nerve growth factor

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