Search Results for author: Zhibin Liao

Found 12 papers, 8 papers with code

JointViT: Modeling Oxygen Saturation Levels with Joint Supervision on Long-Tailed OCTA

1 code implementation17 Apr 2024 Zeyu Zhang, Xuyin Qi, Mingxi Chen, Guangxi Li, Ryan Pham, Ayub Qassim, Ella Berry, Zhibin Liao, Owen Siggs, Robert Mclaughlin, Jamie Craig, Minh-Son To

The oxygen saturation level in the blood (SaO2) is crucial for health, particularly in relation to sleep-related breathing disorders.

CAPE: CAM as a Probabilistic Ensemble for Enhanced DNN Interpretation

1 code implementation3 Apr 2024 Townim Faisal Chowdhury, Kewen Liao, Vu Minh Hieu Phan, Minh-Son To, Yutong Xie, Kevin Hung, David Ross, Anton Van Den Hengel, Johan W. Verjans, Zhibin Liao

Deep Neural Networks (DNNs) are widely used for visual classification tasks, but their complex computation process and black-box nature hinder decision transparency and interpretability.

Decision Making

Decomposing Disease Descriptions for Enhanced Pathology Detection: A Multi-Aspect Vision-Language Pre-training Framework

1 code implementation12 Mar 2024 Vu Minh Hieu Phan, Yutong Xie, Yuankai Qi, Lingqiao Liu, Liyang Liu, BoWen Zhang, Zhibin Liao, Qi Wu, Minh-Son To, Johan W. Verjans

Medical vision language pre-training (VLP) has emerged as a frontier of research, enabling zero-shot pathological recognition by comparing the query image with the textual descriptions for each disease.

Language Modelling Large Language Model

Structure-Preserving Synthesis: MaskGAN for Unpaired MR-CT Translation

1 code implementation30 Jul 2023 Minh Hieu Phan, Zhibin Liao, Johan W. Verjans, Minh-Son To

Extensive experiments demonstrate that MaskGAN outperforms state-of-the-art synthesis methods on a challenging pediatric dataset, where MR and CT scans are heavily misaligned due to rapid growth in children.

Anatomy Image Generation +1

CNN Attention Guidance for Improved Orthopedics Radiographic Fracture Classification

1 code implementation21 Mar 2022 Zhibin Liao, Kewen Liao, Haifeng Shen, Marouska F. van Boxel, Jasper Prijs, Ruurd L. Jaarsma, Job N. Doornberg, Anton Van Den Hengel, Johan W. Verjans

Convolutional neural networks (CNNs) have gained significant popularity in orthopedic imaging in recent years due to their ability to solve fracture classification problems.

Classification

Pairwise Relation Learning for Semi-supervised Gland Segmentation

no code implementations6 Aug 2020 Yutong Xie, Jianpeng Zhang, Zhibin Liao, Chunhua Shen, Johan Verjans, Yong Xia

In this paper, we propose the pairwise relation-based semi-supervised (PRS^2) model for gland segmentation on histology images.

Relation Relation Network +1

Viral Pneumonia Screening on Chest X-ray Images Using Confidence-Aware Anomaly Detection

1 code implementation27 Mar 2020 Jianpeng Zhang, Yutong Xie, Guansong Pang, Zhibin Liao, Johan Verjans, Wenxin Li, Zongji Sun, Jian He, Yi Li, Chunhua Shen, Yong Xia

In this paper, we formulate the task of differentiating viral pneumonia from non-viral pneumonia and healthy controls into an one-class classification-based anomaly detection problem, and thus propose the confidence-aware anomaly detection (CAAD) model, which consists of a shared feature extractor, an anomaly detection module, and a confidence prediction module.

Binary Classification Classification +2

Approximate Fisher Information Matrix to Characterise the Training of Deep Neural Networks

1 code implementation16 Oct 2018 Zhibin Liao, Tom Drummond, Ian Reid, Gustavo Carneiro

Furthermore, the proposed measurements also allow us to show that it is possible to optimise the training process with a new dynamic sampling training approach that continuously and automatically change the mini-batch size and learning rate during the training process.

General Classification Image Classification

Competitive Multi-scale Convolution

no code implementations18 Nov 2015 Zhibin Liao, Gustavo Carneiro

In this paper, we introduce a new deep convolutional neural network (ConvNet) module that promotes competition among a set of multi-scale convolutional filters.

Image Classification

On the Importance of Normalisation Layers in Deep Learning with Piecewise Linear Activation Units

no code implementations3 Aug 2015 Zhibin Liao, Gustavo Carneiro

The combination of deep learning models and piecewise linear activation functions allows for the estimation of exponentially complex functions with the use of a large number of subnetworks specialized in the classification of similar input examples.

General Classification Image Classification

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