Search Results for author: Hanyuan Zhang

Found 4 papers, 1 papers with code

YNetr: Dual-Encoder architecture on Plain Scan Liver Tumors (PSLT)

no code implementations30 Mar 2024 Wen Sheng, Zhong Zheng, Jiajun Liu, Han Lu, Hanyuan Zhang, Zhengyong Jiang, Zhihong Zhang, Daoping Zhu

Concurrently, we utilized Dice coefficient as the metric for assessing the segmentation outcomes produced by YNetr, having advantage of capturing different frequency information.

Segmentation

RNTrajRec: Road Network Enhanced Trajectory Recovery with Spatial-Temporal Transformer

1 code implementation23 Nov 2022 Yuqi Chen, Hanyuan Zhang, Weiwei Sun, Baihua Zheng

However, many real-life trajectories are collected with low sample rate due to energy concern or other constraints. We study the task of trajectory recovery in this paper as a means for increasing the sample rate of low sample trajectories.

Graph Generation Traffic Prediction +1

DeepDualMapper: A Gated Fusion Network for Automatic Map Extraction using Aerial Images and Trajectories

no code implementations17 Feb 2020 Hao Wu, Hanyuan Zhang, Xin-Yu Zhang, Weiwei Sun, Baihua Zheng, Yuning Jiang

We propose a deep convolutional neural network called DeepDualMapper which fuses the aerial image and trajectory data in a more seamless manner to extract the digital map.

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