Search Results - Xudong Lin
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EML-SlowFast: A behavior recognition model for lion-head goose
Published 2025-08-01Get full textThe behavior of lion-head goose has a significant impact on their health status, activity levels, and productivity. It is therefore important to monitor the behavior of lion-head geese to enhance their health status, reproductive performance, and overall productivity. However, there is currently no...
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SDA-YOLO: An Object Detection Method for Peach Fruits in Complex Orchard Environments
Published 2025-07-01Get full textTo address the challenges of leaf–branch occlusion, fruit mutual occlusion, complex background interference, and scale variations in peach detection within complex orchard environments, this study proposes an improved YOLOv11n-based peach detection method named SDA-YOLO. First, in the backbone netwo...
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Experimental Demonstration of Sequential Operation Approach for a Three-Sided Pyramid Wavefront Sensor
Published 2016-01-01Get full textWe describe a sequential operation approach for a three-sided pyramid wavefront sensor (PWFS) based on a micromirror array with hexagonal geometry. The geometrical optics analysis and numerical simulations show that a linear relationship exists between the signals calculated by the sensing data and...
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ACE2 Receptor Usage across Animal Species by SARS-CoV-2 Variants
Published 2025-08-01Get full textWe analyzed the receptor-binding activity and infectivity of 6 representative SARS-CoV-2 lineages in cell lines expressing angiotensin-converting enzyme 2 proteins from 54 different animal species. All viruses demonstrated infectivity in a broad range of species. Susceptible animal species could se...
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