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Unsupervised Anomaly Detection in Medical Images with a Memory-augmented Multi-level Cross-attentional Masked Autoencoder


Mar 22, 2022
Yu Tian, Guansong Pang, Yuyuan Liu, Chong Wang, Yuanhong Chen, Fengbei Liu, Rajvinder Singh, Johan W Verjans, Gustavo Carneiro

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* Technical report, 11 pages, 3 figures 

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In Defense of Kalman Filtering for Polyp Tracking from Colonoscopy Videos


Jan 27, 2022
David Butler, Yuan Zhang, Tim Chen, Seon Ho Shin, Rajvinder Singh, Gustavo Carneiro

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* Paper accepted to the International Symposium on Biomedical Imaging (ISBI) 2022 

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Multi-centred Strong Augmentation via Contrastive Learning for Unsupervised Lesion Detection and Segmentation


Sep 03, 2021
Yu Tian, Fengbei Liu, Guansong Pang, Yuanhong Chen, Yuyuan Liu, Johan W. Verjans, Rajvinder Singh, Gustavo Carneiro

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* Submit to IEEE Transactions on Medical Imaging (TMI); Under Review 

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Constrained Contrastive Distribution Learning for Unsupervised Anomaly Detection and Localisation in Medical Images


Mar 05, 2021
Yu Tian, Guansong Pang, Fengbei Liu, Yuanhong chen, Seon Ho Shin, Johan W. Verjans, Rajvinder Singh, Gustavo Carneiro

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* 10 pages; Under Review 

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Weakly-supervised Video Anomaly Detection with Contrastive Learning of Long and Short-range Temporal Features


Jan 25, 2021
Yu Tian, Guansong Pang, Yuanhong Chen, Rajvinder Singh, Johan W. Verjans, Gustavo Carneiro

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Detecting, Localising and Classifying Polyps from Colonoscopy Videos using Deep Learning


Jan 09, 2021
Yu Tian, Leonardo Zorron Cheng Tao Pu, Yuyuan Liu, Gabriel Maicas, Johan W. Verjans, Alastair D. Burt, Seon Ho Shin, Rajvinder Singh, Gustavo Carneiro

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* Preprint to submit to IEEE journals 

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Few-Shot Anomaly Detection for Polyp Frames from Colonoscopy


Jun 26, 2020
Yu Tian, Gabriel Maicas, Leonardo Zorron Cheng Tao Pu, Rajvinder Singh, Johan W. Verjans, Gustavo Carneiro

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* Accept at MICCAI 2020 

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Photoshopping Colonoscopy Video Frames


Oct 23, 2019
Yuyuan Liu, Yu Tian, Gabriel Maicas, Leonardo Z. C. T. Pu, Rajvinder Singh, Johan W. Verjans, Gustavo Carneiro

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* Submitted to ISBI 2020 

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