Search Results for author: Yeman Brhane Hagos

Found 5 papers, 1 papers with code

Cell abundance aware deep learning for cell detection on highly imbalanced pathological data

1 code implementation23 Feb 2021 Yeman Brhane Hagos, Catherine SY Lecat, Dominic Patel, Lydia Lee, Thien-An Tran, Manuel Rodriguez- Justo, Kwee Yong, Yinyin Yuan

To minimize the effect of cell imbalance on cell detection, we proposed a deep learning pipeline that considers the abundance of cell types during model training.

Cell Detection

ConCORDe-Net: Cell Count Regularized Convolutional Neural Network for Cell Detection in Multiplex Immunohistochemistry Images

no code implementations1 Aug 2019 Yeman Brhane Hagos, Priya Lakshmi Narayanan, Ayse U. Akarca, Teresa Marafioti, Yinyin Yuan

Incorporating cell count loss in the objective function regularizes the network to learn weak gradient boundaries and separate weakly stained cells from background artefacts.

Cell Detection General Classification

Improving Breast Cancer Detection using Symmetry Information with Deep Learning

no code implementations17 Aug 2018 Yeman Brhane Hagos, Albert Gubern Merida, Jonas Teuwen

At candidate level, AUC value of 0. 933 with 95% confidence interval of [0. 920, 0. 954] was obtained when symmetry information is incorporated in comparison with baseline architecture which yielded AUC value of 0. 929 with [0. 919, 0. 947] confidence interval.

Breast Cancer Detection

Smoothness-based Edge Detection using Low-SNR Camera for Robot Navigation

no code implementations3 Oct 2017 Vu Hoang Minh, Tajwar Abrar Aleef, Usama Pervaiz, Yeman Brhane Hagos, Saed Khawaldeh

Then, the broken edges are linked by computing edge metrics and a smooth edge of the surrounding is displayed in a binary image.

Edge Detection Robot Navigation

Complete End-To-End Low Cost Solution To a 3D Scanning System with Integrated Turntable

no code implementations3 Sep 2017 Saed Khawaldeh, Tajwar Abrar Aleef, Usama Pervaiz, Vu Hoang Minh, Yeman Brhane Hagos

The objective of this work was to design an acquisition and processing system that can perform 3D scanning and reconstruction of objects seamlessly.

3D Reconstruction Object Recognition +1

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