Search Results for author: Yuliang Gu

Found 6 papers, 0 papers with code

WIA-LD2ND: Wavelet-based Image Alignment for Self-supervised Low-Dose CT Denoising

no code implementations18 Mar 2024 Haoyu Zhao, Yuliang Gu, Zhou Zhao, Bo Du, Yongchao Xu, Rui Yu

Second, to better capture high-frequency components and detailed information, Frequency-Aware Multi-scale Loss (FAM) is proposed by effectively utilizing multi-scale feature space.

Image Denoising

Proto-MPC: An Encoder-Prototype-Decoder Approach for Quadrotor Control in Challenging Winds

no code implementations27 Jan 2024 Yuliang Gu, Sheng Cheng, Naira Hovakimyan

Quadrotors are increasingly used in the evolving field of aerial robotics for their agility and mechanical simplicity.

Meta-Learning Model Predictive Control

Dual Structure-Aware Image Filterings for Semi-supervised Medical Image Segmentation

no code implementations12 Dec 2023 Yuliang Gu, Zhichao Sun, Tian Chen, Xin Xiao, Yepeng Liu, Yongchao Xu, Laurent Najman

In this paper, we propose novel dual structure-aware image filterings (DSAIF) as the image-level variations for semi-supervised medical image segmentation.

Image Segmentation Segmentation +2

Phy-Taylor: Physics-Model-Based Deep Neural Networks

no code implementations27 Sep 2022 Yanbing Mao, Lui Sha, Huajie Shao, Yuliang Gu, Qixin Wang, Tarek Abdelzaher

To do so, the PhN augments neural network layers with two key components: (i) monomials of Taylor series expansion of nonlinear functions capturing physical knowledge, and (ii) a suppressor for mitigating the influence of noise.

SL1-Simplex: Safe Velocity Regulation of Self-Driving Vehicles in Dynamic and Unforeseen Environments

no code implementations4 Aug 2020 Yanbing Mao, Yuliang Gu, Naira Hovakimyan, Lui Sha, Petros Voulgaris

Due to the high dependence of vehicle dynamics on the driving environments, the proposed Simplex leverages the finite-time model learning to timely learn and update the vehicle model for $\mathcal{L}_{1}$ adaptive controller, when any deviation from the safety envelope or the uncertainty measurement threshold occurs in the unforeseen driving environments.

Autonomous Vehicles

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