Search Results for author: Junyi Feng

Found 6 papers, 2 papers with code

Deep Q Learning Driven CT Pancreas Segmentation with Geometry-Aware U-Net

no code implementations19 Apr 2019 Yunze Man, Yangsibo Huang, Junyi Feng, Xi Li, Fei Wu

Segmentation of pancreas is important for medical image analysis, yet it faces great challenges of class imbalance, background distractions and non-rigid geometrical features.

Pancreas Segmentation Q-Learning +1

Tamed Warping Network for High-Resolution Semantic Video Segmentation

no code implementations4 May 2020 Songyuan Li, Junyi Feng, Xi Li

Based on the feature fusion, our Context Feature Rectification~(CFR) module learns the model's difference from a per-frame model to correct the warped features.

Motion Estimation Real-Time Semantic Segmentation +2

Learning to Generate Content-Aware Dynamic Detectors

no code implementations8 Dec 2020 Junyi Feng, Jiashen Hua, Baisheng Lai, Jianqiang Huang, Xi Li, Xian-Sheng Hua

To the best of our knowledge, our CADDet is the first work to introduce dynamic routing mechanism in object detection.

Computational Efficiency Object +2

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