Search Results for author: Dingwen Li

Found 3 papers, 2 papers with code

DistillBEV: Boosting Multi-Camera 3D Object Detection with Cross-Modal Knowledge Distillation

1 code implementation ICCV 2023 Zeyu Wang, Dingwen Li, Chenxu Luo, Cihang Xie, Xiaodong Yang

In this work, we propose to boost the representation learning of a multi-camera BEV based student detector by training it to imitate the features of a well-trained LiDAR based teacher detector.

3D Object Detection Autonomous Driving +4

Self-explaining Hierarchical Model for Intraoperative Time Series

1 code implementation10 Oct 2022 Dingwen Li, Bing Xue, Christopher King, Bradley Fritz, Michael Avidan, Joanna Abraham, Chenyang Lu

Towards this end, we propose a hierarchical model combining the strength of both attention and recurrent models for intraoperative time series.

Time Series Time Series Analysis

Predicting Intraoperative Hypoxemia with Hybrid Inference Sequence Autoencoder Networks

no code implementations30 Apr 2021 Hanyang Liu, Michael C. Montana, Dingwen Li, Chase Renfroe, Thomas Kannampallil, Chenyang Lu

We present an end-to-end model using streaming physiological time series to predict near-term risk for hypoxemia, a rare, but life-threatening condition known to cause serious patient harm during surgery.

Decision Making Time Series +1

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