Search Results for author: Yipei Wang

Found 12 papers, 1 papers with code

Learning the irreversible progression trajectory of Alzheimer's disease

no code implementations10 Mar 2024 Yipei Wang, Bing He, Shannon Risacher, Andrew Saykin, Jingwen Yan, Xiaoqian Wang

Specifically, we introduce a monotonicity constraint that encourages the model to predict disease risk in a consistent and ordered manner across follow-up visits.

Semi-weakly-supervised neural network training for medical image registration

no code implementations16 Feb 2024 Yiwen Li, Yunguan Fu, Iani J. M. B. Gayo, Qianye Yang, Zhe Min, Shaheer U. Saeed, Wen Yan, Yipei Wang, J. Alison Noble, Mark Emberton, Matthew J. Clarkson, Dean C. Barratt, Victor A. Prisacariu, Yipeng Hu

For training registration networks, weak supervision from segmented corresponding regions-of-interest (ROIs) have been proven effective for (a) supplementing unsupervised methods, and (b) being used independently in registration tasks in which unsupervised losses are unavailable or ineffective.

Image Registration Medical Image Registration

BioDrone: A Bionic Drone-based Single Object Tracking Benchmark for Robust Vision

no code implementations7 Feb 2024 Xin Zhao, Shiyu Hu, Yipei Wang, Jing Zhang, Yimin Hu, Rongshuai Liu, Haibin Ling, Yin Li, Renshu Li, Kun Liu, Jiadong Li

These challenges are especially manifested in videos captured by unmanned aerial vehicles (UAV), where the target is usually far away from the camera and often with significant motion relative to the camera.

Autonomous Driving Object Tracking +1

Prototypical few-shot segmentation for cross-institution male pelvic structures with spatial registration

1 code implementation12 Sep 2022 Yiwen Li, Yunguan Fu, Iani Gayo, Qianye Yang, Zhe Min, Shaheer Saeed, Wen Yan, Yipei Wang, J. Alison Noble, Mark Emberton, Matthew J. Clarkson, Henkjan Huisman, Dean Barratt, Victor Adrian Prisacariu, Yipeng Hu

The prowess that makes few-shot learning desirable in medical image analysis is the efficient use of the support image data, which are labelled to classify or segment new classes, a task that otherwise requires substantially more training images and expert annotations.

Few-Shot Learning Segmentation

A Unified Study of Machine Learning Explanation Evaluation Metrics

no code implementations27 Mar 2022 Yipei Wang, Xiaoqian Wang

The growing need for trustworthy machine learning has led to the blossom of interpretability research.

Benchmarking BIG-bench Machine Learning

Self-Interpretable Model with Transformation Equivariant Interpretation

no code implementations NeurIPS 2021 Yipei Wang, Xiaoqian Wang

With the proliferation of machine learning applications in the real world, the demand for explaining machine learning predictions continues to grow especially in high-stakes fields.

BIG-bench Machine Learning valid

Self-Interpretable Model with TransformationEquivariant Interpretation

no code implementations9 Nov 2021 Yipei Wang, Xiaoqian Wang

In this paper, we propose a self-interpretable model SITE with transformation-equivariant interpretations.

Open-Ended Question Answering

Learning Multi-level Features For Sensor-based Human Action Recognition

no code implementations22 Nov 2016 Yan Xu, Zhengyang Shen, Xin Zhang, Yifan Gao, Shujian Deng, Yipei Wang, Yubo Fan, Eric I-Chao Chang

This paper proposes a multi-level feature learning framework for human action recognition using a single body-worn inertial sensor.

Action Recognition Temporal Action Localization

Gland Instance Segmentation Using Deep Multichannel Neural Networks

no code implementations21 Nov 2016 Yan Xu, Yang Li, Yipei Wang, Mingyuan Liu, Yubo Fan, Maode Lai, Eric I-Chao Chang

Methods: We leverage the idea of image-to-image prediction in recent deep learning by designing an algorithm that automatically exploits and fuses complex multichannel information - regional, location, and boundary cues - in gland histology images.

Instance Segmentation Segmentation +1

Gland Instance Segmentation by Deep Multichannel Neural Networks

no code implementations17 Jul 2016 Yan Xu, Yang Li, Mingyuan Liu, Yipei Wang, Yubo Fan, Maode Lai, Eric I-Chao Chang

Here we leverage the idea of image-to-image prediction in recent deep learning by building a framework that automatically exploits and fuses complex multichannel information, regional, location and boundary patterns in gland histology images.

Instance Segmentation Segmentation +1

Gland Instance Segmentation by Deep Multichannel Side Supervision

no code implementations12 Jul 2016 Yan Xu, Yang Li, Mingyuan Liu, Yipei Wang, Maode Lai, Eric I-Chao Chang

In this paper, we propose a new image instance segmentation method that segments individual glands (instances) in colon histology images.

Instance Segmentation Segmentation +1

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