Search Results for author: Lyndon Chan

Found 5 papers, 4 papers with code

A Comprehensive Analysis of Weakly-Supervised Semantic Segmentation in Different Image Domains

1 code implementation24 Dec 2019 Lyndon Chan, Mahdi S. Hosseini, Konstantinos N. Plataniotis

Our experiments indicate that histopathology and satellite images present a different set of problems for weakly-supervised semantic segmentation than natural scene images, such as ambiguous boundaries and class co-occurrence.

Segmentation Weakly supervised Semantic Segmentation +1

HistoSegNet: Semantic Segmentation of Histological Tissue Type in Whole Slide Images

1 code implementation ICCV 2019 Lyndon Chan, Mahdi S. Hosseini, Corwyn Rowsell, Konstantinos N. Plataniotis, Savvas Damaskinos

In digital pathology, tissue slides are scanned into Whole Slide Images (WSI) and pathologists first screen for diagnostically-relevant Regions of Interest (ROIs) before reviewing them.

Medical Image Segmentation Segmentation +4

Focus Quality Assessment of High-Throughput Whole Slide Imaging in Digital Pathology

1 code implementation14 Nov 2018 Mahdi S. Hosseini, Yueyang Zhang, Lyndon Chan, Konstantinos N. Plataniotis, Jasper A. Z. Brawley-Hayes, Savvas Damaskinos

We also extend our method to generate a local slide-level focus quality heatmap, which can be used for automated slide quality control, and demonstrate the utility of our method for clinical scan quality control by comparison with subjective slide quality scores.

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