Low-Resolution Target Detection with High-Frequency Information Preservation

In the absence of high-frequency visual observation, low-resolution (LR) targets (e.g., objects, human body keypoints) are intrinsically difficult to detect in unconstrained images. This challenge can be further exasperated by typical downsampling operations (e.g., pooling, stride) of existing deep...

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Bibliographic Details
Main Authors: Feng Zhang, Hongyang Bai, Wenlong Yin, Ze Li, Hailong Ma, Lei Chen
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Applied Sciences
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Online Access:https://www.mdpi.com/2076-3417/15/1/103
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