Research
I'm interested in computer vision and machine learning, especially image generation and 3D scene synthesis. My goal is to create models that can generate photorealistic and explorable 3D worlds. Representative papers are highlighted.
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Unconstrained Scene Generation with Locally Conditioned Radiance Fields
Terrance DeVries, Miguel Angel Bautista, Nitish Srivastava, Graham W. Taylor, Joshua M. Susskind
ICCV, 2021
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Generative model for learning radiance fields of realistic scenes. Allows for generating 3D scenes and exploring them with a freely moving camera.
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The GIST and RIST of Iterative Self-Training for Semi-Supervised Segmentation
Eu Wern Teh, Terrance DeVries, Brendan Duke, Ruowei Jiang, Parham Aarabi, Graham W. Taylor
arXiv, 2021
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Alternating between training on human labeled data and psuedo-labeled data stabilizes iterative self-training, enabling significant improvement in semi-supervised segmentation quality.
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Building LEGO Using Deep Generative Models of Graphs
Rylee Thompson, Elahe Ghalebi, Terrance DeVries, Graham W. Taylor
NeurIPS ML4Eng Workshop, 2020
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Generative model for sequential assembly, demonstrated by building LEGO structures piece-by-piece.
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Instance Selection for GANs
Terrance DeVries, Michal Drozdzal, Graham W. Taylor
NeurIPS, 2020
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Removing outliers from the training set trades GAN sample diversity for higher quality samples, faster training, and reduced model capacity requirements.
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ProxyNCA++: Revisiting and Revitalizing Proxy Neighborhood Component Analysis
Eu Wern Teh, Terrance DeVries, Graham W. Taylor
ECCV, 2020
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ProxyNCA surpasses state-of-the-art metric learning methods when updated with a bag of tricks.
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On the Evaluation of Conditional GANs
Terrance DeVries, Adriana Romero, Luis Pineda, Graham W. Taylor, Michal Drozdzal
arXiv, 2019
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Conditional generative models can be evaluated by measuring the distance between real and generated joint distributions of images and conditioning.
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Does Object Recognition Work for Everyone?
Terrance DeVries*, Ishan Misra*, Changhan Wang*, Laurens van der Maaten
CVPR Workshop on Computer Vision for Global Challenges (CV4GC), 2019
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Publicly available object-recognition systems perform relatively poorly on household items in countries with a low household income.
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Leveraging Uncertainty Estimates for Predicting Segmentation Quality
Terrance DeVries, Graham W. Taylor
arXiv, 2018
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Uncertainty estimates from segmentation networks can be used to predict the quality of the segmentations.
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Learning Confidence for Out-of-Distribution Detection in Neural Networks
Terrance DeVries, Graham W. Taylor
arXiv, 2018
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Training a confidence estimation branch on classification networks enables identification of out-of-distribution examples.
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Improved Regularization of Convolutional Neural Networks with Cutout
Terrance DeVries, Graham W. Taylor
arXiv, 2017
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Randomly masking square regions of pixels from training images is an effective form of data augmentation.
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Dataset Augmentation in Feature Space
Terrance DeVries, Graham W. Taylor
ICLR Workshop, 2017
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Datasets can be augmented by interpolating or extrapolating between datapoints in feature space to improve classification accuracy.
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Multi-task Learning of Facial Landmarks and Expression
Terrance DeVries*, Kumar Biswaranjan*, Graham W. Taylor
CRV, 2014
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Facial expression recognition accuracy can be improved if the model is also trained to identify facial landmarks.
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