Search Results for author: Miaomiao Wang

Found 7 papers, 2 papers with code

Punctate White Matter Lesion Segmentation in Preterm Infants Powered by Counterfactually Generative Learning

no code implementations7 Sep 2023 Zehua Ren, Yongheng Sun, Miaomiao Wang, Yuying Feng, Xianjun Li, Chao Jin, Jian Yang, Chunfeng Lian, Fan Wang

In this paper, we propose to leverage the idea of counterfactual reasoning coupled with the auxiliary task of brain tissue segmentation to learn fine-grained positional and morphological representations of PWMLs for accurate localization and segmentation.

counterfactual Counterfactual Reasoning +2

Hybrid Feedback for Affine Nonlinear Systems with Application to Global Obstacle Avoidance (Extended Version)

no code implementations6 May 2023 Miaomiao Wang, Abdelhamid Tayebi

This paper explores the design of hybrid feedback for a class of affine nonlinear systems with topological constraints that prevent global asymptotic stability.

Nonlinear Attitude Estimation Using Intermittent and Multi-Rate Vector Measurements

no code implementations20 Oct 2022 Miaomiao Wang, Abdelhamid Tayebi

This paper considers the problem of nonlinear attitude estimation for a rigid body system using intermittent and multi-rate inertial vector measurements as well as continuous (high-rate) angular velocity measurements.

Nonlinear Attitude Estimation Using Intermittent Linear Velocity and Vector Measurements

no code implementations22 Sep 2021 Miaomiao Wang, Abdelhamid Tayebi

This paper investigates the problem of continuous attitude estimation on $SO(3)$ using continuous angular velocity and linear acceleration measurements as well as intermittent linear velocity and inertial vector measurements.

Trident Segmentation CNN: A Spatiotemporal Transformation CNN for Punctate White Matter Lesions Segmentation in Preterm Neonates

1 code implementation22 Oct 2019 Yalong Liu, Jie Li, Miaomiao Wang, Zhicheng Jiao, Jian Yang, Xianjun Li

In this paper, a novel spatiotemporal transformation deep learning method called Trident Segmentation CNN (TS-CNN) is proposed to segment PWML in MR images.

Segmentation Specificity

Refined-Segmentation R-CNN: A Two-stage Convolutional Neural Network for Punctate White Matter Lesion Segmentation in Preterm Infants

1 code implementation24 Jun 2019 Yalong Liu, Jie Li, Ying Wang, Miaomiao Wang, Xianjun Li, Zhicheng Jiao, Jian Yang, Xingbo Gao

In this paper, we construct an efficient two-stage PWML semantic segmentation network based on the characteristics of the lesion, called refined segmentation R-CNN (RS RCNN).

Image Segmentation Lesion Segmentation +3

On the Design of Hybrid Pose and Velocity-bias Observers on Lie Group SE(3)

no code implementations2 May 2018 Miaomiao Wang, Abdelhamid Tayebi

This paper deals with the design of globally exponentially stable invariant observers on the Special Euclidian group SE(3).

Optimization and Control Systems and Control

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