Search Results for author: Xinrui Zhan

Found 5 papers, 1 papers with code

Scattering-induced entropy boost for highly-compressed optical sensing and encryption

no code implementations16 Dec 2022 Liheng Bian, Xinrui Zhan, Xuyang Chang, Daoyu Li, Rong Yan, Yinuo Zhang, Haowen Ruan, Jun Zhang

In the proposed framework of single-pixel detection, the optical field from a target is first scattered by an optical diffuser and then two-dimensionally modulated by a spatial light modulator.

Image Classification

Whole-body tumor segmentation of 18F -FDG PET/CT using a cascaded and ensembled convolutional neural networks

no code implementations14 Oct 2022 Ludovic Sibille, Xinrui Zhan, Lei Xiang

Goal: The goal of this study was to report the performance of a deep neural network designed to automatically segment regions suspected of cancer in whole-body 18F-FDG PET/CT images in the context of the AutoPET challenge.

Lesion Segmentation Segmentation +1

Warped Convolutional Networks: Bridge Homography to sl(3) algebra by Group Convolution

no code implementations23 Jun 2022 Xinrui Zhan, Yang Li, Wenyu Liu, Jianke Zhu

In this paper, we propose Warped Convolution Networks (WCN) to effectively learn and represent the homography by SL(3) group and sl(3) algebra with group convolution.

Homography Estimation Object Tracking

Weighted Encoding Optimization for Dynamic Single-pixel Imaging and Sensing

no code implementations8 Jan 2022 Xinrui Zhan, Liheng Bian, Chunli Zhu, Jun Zhang

While the network is training at a high sampling rate, the modulation patterns and corresponding weights are updated iteratively, which produces optimal ranked encoding series when converged.

Homography Decomposition Networks for Planar Object Tracking

3 code implementations15 Dec 2021 Xinrui Zhan, Yueran Liu, Jianke Zhu, Yang Li

Planar object tracking plays an important role in AI applications, such as robotics, visual servoing, and visual SLAM.

Object Object Tracking

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