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Ziquan Zhu

2 papers indexed

arxivcs.CV2026-07-01

CPR: Chained Perceptual Refinement for Coarse-to-Fine Medical Image Classification

Si-Yuan Lu, Hanruo Zhu, Ziquan Zhu, Gaojie Jin, Zeyu Fu, Lu Yin, et al.

High resolution medical images contain fine grained, spatially sparse cues that are critical for diagnosis, yet preserving full resolution incurs substantial computational and memory costs. Most deep models process images uniformly, leading to redundant computation or loss of dia…

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crossrefMachine Learning and Knowledge Extraction2023-06-27Cited by 5

CovC-ReDRNet: A Deep Learning Model for COVID-19 Classification

Hanruo Zhu, Ziquan Zhu, Shuihua Wang, Yudong Zhang

Since the COVID-19 pandemic outbreak, over 760 million confirmed cases and over 6.8 million deaths have been reported globally, according to the World Health Organization. While the SARS-CoV-2 virus carried by COVID-19 patients can be identified though the reverse transcription–p…

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