Search Results for author: Xinrui Li

Found 5 papers, 0 papers with code

DeepGI: An Automated Approach for Gastrointestinal Tract Segmentation in MRI Scans

no code implementations27 Jan 2024 Ye Zhang, Yulu Gong, Dongji Cui, Xinrui Li, Xinyu Shen

Gastrointestinal (GI) tract cancers pose a global health challenge, demanding precise radiotherapy planning for optimal treatment outcomes.

Image Segmentation Segmentation +1

Linear Relative Pose Estimation Founded on Pose-only Imaging Geometry

no code implementations24 Jan 2024 Qi Cai, Xinrui Li, Yuanxin Wu

How to efficiently and accurately handle image matching outliers is a critical issue in two-view relative estimation.

Pose Estimation

Essential Number of Principal Components and Nearly Training-Free Model for Spectral Analysis

no code implementations30 Dec 2022 Yifeng Bie, Shuai You, Xinrui Li, Xuekui Zhang, Tao Lu

Due to the mutual in-dependency among different gas molecules, near one-to-one projection from the principal component to the mixture constituent can be established, leading to a significant simplification of spectral quantification.

Image Retargetability

no code implementations12 Feb 2018 Fan Tang, Wei-Ming Dong, Yiping Meng, Chongyang Ma, Fuzhang Wu, Xinrui Li, Tong-Yee Lee

In this work, we introduce the notion of image retargetability to describe how well a particular image can be handled by content-aware image retargeting.

Image Retargeting

Unsupervised state representation learning with robotic priors: a robustness benchmark

no code implementations15 Sep 2017 Timothée Lesort, Mathieu Seurin, Xinrui Li, Natalia Díaz Rodríguez, David Filliat

We reproduce this simplification process using a neural network to build a low dimensional state representation of the world from images acquired by a robot.

Position Reinforcement Learning (RL) +2

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