Search Results for author: Wenxuan Chen

Found 5 papers, 1 papers with code

Graph Image Prior for Unsupervised Dynamic MRI Reconstruction

1 code implementation23 Mar 2024 Zhongsen Li, Wenxuan Chen, Shuai Wang, Chuyu Liu, Rui Li

The inductive bias of the convolutional neural network (CNN) can act as a strong prior for image restoration, which is known as the Deep Image Prior (DIP).

Image Restoration Inductive Bias +1

Compound Attention and Neighbor Matching Network for Multi-contrast MRI Super-resolution

no code implementations5 Jul 2023 Wenxuan Chen, Sirui Wu, Shuai Wang, Zhongsen Li, Jia Yang, Huifeng Yao, Xiaolei Song

Multi-contrast magnetic resonance imaging (MRI) reflects information about human tissue from different perspectives and has many clinical applications.

Image Super-Resolution

Towards Generalizable Medical Image Segmentation with Pixel-wise Uncertainty Estimation

no code implementations13 May 2023 Shuai Wang, Zipei Yan, Daoan Zhang, Zhongsen Li, Sirui Wu, Wenxuan Chen, Rui Li

In contrast, the IID hypothesis is not universally guaranteed in numerous real-world applications, especially in medical image analysis.

Image Segmentation Medical Image Segmentation +1

Vector Approximate Message Passing based Channel Estimation for MIMO-OFDM Underwater Acoustic Communications

no code implementations22 Nov 2022 Wenxuan Chen, Jun Tao, Lu Ma, Gang Qiao

Accurate channel estimation is critical to the performance of orthogonal frequency-division multiplexing (OFDM) underwater acoustic (UWA) communications, especially under multiple-input multiple-output (MIMO) scenarios.

BCOT: A Markerless High-Precision 3D Object Tracking Benchmark

no code implementations CVPR 2022 Jiachen Li, Bin Wang, Shiqiang Zhu, Xin Cao, Fan Zhong, Wenxuan Chen, Te Li, Jason Gu, Xueying Qin

Our new benchmark dataset contains 20 textureless objects, 22 scenes, 404 video sequences and 126K images captured in real scenes.

3D Object Tracking Object +2

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