Search Results for author: Chenyang Xu

Found 8 papers, 4 papers with code

Disentangling Multi-view Representations Beyond Inductive Bias

1 code implementation3 Aug 2023 Guanzhou Ke, Yang Yu, Guoqing Chao, Xiaoli Wang, Chenyang Xu, Shengfeng He

In this paper, we propose a novel multi-view representation disentangling method that aims to go beyond inductive biases, ensuring both interpretability and generalizability of the resulting representations.

Clustering Inductive Bias +2

Online Dynamic Acknowledgement with Learned Predictions

1 code implementation25 May 2023 Sungjin Im, Benjamin Moseley, Chenyang Xu, Ruilong Zhang

This elegant model studies the trade-off between acknowledgement cost and waiting experienced by requests.

A Clustering-guided Contrastive Fusion for Multi-view Representation Learning

1 code implementation28 Dec 2022 Guanzhou Ke, Guoqing Chao, Xiaoli Wang, Chenyang Xu, Yongqi Zhu, Yang Yu

To this end, we utilize a deep fusion network to fuse view-specific representations into the view-common representation, extracting high-level semantics for obtaining robust representation.

Clustering MULTI-VIEW LEARNING +1

Single-Stage Is Enough: Multi-Person Absolute 3D Pose Estimation

no code implementations CVPR 2022 Lei Jin, Chenyang Xu, Xiaojuan Wang, Yabo Xiao, Yandong Guo, Xuecheng Nie, Jian Zhao

The existing multi-person absolute 3D pose estimation methods are mainly based on two-stage paradigm, i. e., top-down or bottom-up, leading to redundant pipelines with high computation cost.

3D Pose Estimation Depth Estimation +1

Learning-Augmented Algorithms for Online Steiner Tree

1 code implementation10 Dec 2021 Chenyang Xu, Benjamin Moseley

Steiner tree is known to have strong lower bounds in the online setting and any algorithm's worst-case guarantee is far from desirable.

Steiner Tree Problem

Finite generation for valuations computing stability thresholds and applications to K-stability

no code implementations18 Feb 2021 Yuchen Liu, Chenyang Xu, Ziquan Zhuang

We prove that on any log Fano pair of dimension $n$ whose stability threshold is less than $\frac{n+1}{n}$, any valuation computing the stability threshold has a finitely generated associated graded ring.

Algebraic Geometry Differential Geometry

Learnable and Instance-Robust Predictions for Online Matching, Flows and Load Balancing

no code implementations23 Nov 2020 Thomas Lavastida, Benjamin Moseley, R. Ravi, Chenyang Xu

Instance robustness ensures that the prediction is robust to modest changes in the problem input, where the measure of the change may be problem specific.

An Improved Neural Segmentation Method Based on U-NET

no code implementations16 Aug 2017 Chenyang Xu, Mengxin Li

Compared with U-NET and SegNet, the improved U-NET network has fewer training parameters, shorter training time and get a great improvement in segmentation effect.

Segmentation

Cannot find the paper you are looking for? You can Submit a new open access paper.