Search Results for author: Felix Lau

Found 6 papers, 1 papers with code

Natural Adversarial Objects

no code implementations7 Nov 2021 Felix Lau, Nishant Subramani, Sasha Harrison, Aerin Kim, Elliot Branson, Rosanne Liu

Moreover, by comparing a variety of object detection architectures, we find that better performance on MSCOCO validation set does not necessarily translate to better performance on NAO, suggesting that robustness cannot be simply achieved by training a more accurate model.

Object object-detection +1

On The State of Data In Computer Vision: Human Annotations Remain Indispensable for Developing Deep Learning Models

no code implementations31 Jul 2021 Zeyad Emam, Andrew Kondrich, Sasha Harrison, Felix Lau, Yushi Wang, Aerin Kim, Elliot Branson

High-quality labeled datasets play a crucial role in fueling the development of machine learning (ML), and in particular the development of deep learning (DL).

Continual Learning

Evaluating Deep Neural Networks Trained on Clinical Images in Dermatology with the Fitzpatrick 17k Dataset

2 code implementations20 Apr 2021 Matthew Groh, Caleb Harris, Luis Soenksen, Felix Lau, Rachel Han, Aerin Kim, Arash Koochek, Omar Badri

We train a deep neural network model to classify 114 skin conditions and find that the model is most accurate on skin types similar to those it was trained on.

ScarGAN: Chained Generative Adversarial Networks to Simulate Pathological Tissue on Cardiovascular MR Scans

no code implementations14 Aug 2018 Felix Lau, Tom Hendriks, Jesse Lieman-Sifry, Berk Norman, Sean Sall, Daniel Golden

Medical images with specific pathologies are scarce, but a large amount of data is usually required for a deep convolutional neural network (DCNN) to achieve good accuracy.

Computationally efficient cardiac views projection using 3D Convolutional Neural Networks

no code implementations3 Nov 2017 Matthieu Le, Jesse Lieman-Sifry, Felix Lau, Sean Sall, Albert Hsiao, Daniel Golden

We demonstrate that the long and short axis projections computed with our automated method are of equivalent quality to projections created with landmarks placed by an experienced cardiac radiologist, based on a blinded test administered to a different cardiac radiologist.

FastVentricle: Cardiac Segmentation with ENet

no code implementations13 Apr 2017 Jesse Lieman-Sifry, Matthieu Le, Felix Lau, Sean Sall, Daniel Golden

Cardiac Magnetic Resonance (CMR) imaging is commonly used to assess cardiac structure and function.

Cardiac Segmentation Segmentation

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