Search Results for author: Guangqi Xie

Found 3 papers, 0 papers with code

Diagnosis-oriented Medical Image Compression with Efficient Transfer Learning

no code implementations20 Oct 2023 Guangqi Xie, Xin Li, Xiaohan Pan, Zhibo Chen

Remote medical diagnosis has emerged as a critical and indispensable technique in practical medical systems, where medical data are required to be efficiently compressed and transmitted for diagnosis by either professional doctors or intelligent diagnosis devices.

Coronary Artery Segmentation Image Compression +2

Hierarchical Reinforcement Learning Based Video Semantic Coding for Segmentation

no code implementations24 Aug 2022 Guangqi Xie, Xin Li, Shiqi Lin, Li Zhang, Kai Zhang, Yue Li, Zhibo Chen

In this paper, we take a step forward to video semantic compression and propose the Hierarchical Reinforcement Learning based task-driven Video Semantic Coding, named as HRLVSC.

Hierarchical Reinforcement Learning reinforcement-learning +3

MKANet: A Lightweight Network with Sobel Boundary Loss for Efficient Land-cover Classification of Satellite Remote Sensing Imagery

no code implementations28 Jul 2022 Zhiqi Zhang, Wen Lu, Jinshan Cao, Guangqi Xie

Limited by hardware computational resources and memory capacity, most existing studies preprocessed original remote sensing images by down sampling or cropping them into small patches less than 512*512 pixels before sending them to a deep neural network.

Land Cover Classification Semantic Segmentation

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