News
NEW! (March 2024) Super excited to be starting a new role developing AI for investing at Balyasny Asset Management!
NEW! (October 2023) Congrats Jaemin on releasing an exciting new T2I evaluation!
NEW! (August 2023) After an amazing journey at Google, I am leaving to take a creative pause.
NEW! (March 2023) Our Imagen Editor/EditBench paper is selected as a CVPR highlight!
NEW! (February 2023) Three papers accepted to CVPR 2023.
NEW! (February 2023) Serving as Area Chair for ICML 2023.
MorePublications [Google Scholar]
Prompt expansion for adaptive text-to-image generation
Siddhartha Datta, Alexander Ku, Deepak Ramachandran, Peter Anderson
In Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (ACL), 2024
Davidsonian Scene Graph: Improving Reliability in Fine-grained Evaluation for Text-Image Generation
Jaemin Cho, Yushi Hu, Roopal Garg, Peter Anderson, Ranjay Krishna, Jason Baldridge, Mohit Bansal, Jordi Pont-Tuset, Su Wang
In International Conference on Learning Representations (ICLR), 2024
Imagen Editor and EditBench: Advancing and Evaluating Text-Guided Image Inpainting
Su Wang*, Chitwan Saharia*, Ceslee Montgomery*, Jordi Pont-Tuset, Shai Noy, Stefano Pellegrini, Yasumasa Onoe, Sarah Laszlo, David J. Fleet, Radu Soricut, Jason Baldridge, Mohammad Norouzi†, Peter Anderson†, William Chan†
In IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2023. Highlight Presentation [Top 2.5%]
A New Path: Scaling Vision-and-Language Navigation with Synthetic Instructions and Imitation Learning
Aishwarya Kamath*, Peter Anderson*, Su Wang, Jing Yu Koh, Alexander Ku, Austin Waters, Yinfei Yang, Jason Baldridge, Zarana Parekh
In IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2023.
Less is More: Generating Grounded Navigation Instructions from Landmarks
Su Wang, Ceslee Montgomery, Jordi Orbay, Vighnesh Birodkar, Aleksandra Faust, Izzeddin Gur, Natasha Jaques, Austin Waters, Jason Baldridge, Peter Anderson
In IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2022.
Room-Across-Room: Multilingual Vision-and-Language Navigation with Dense Spatiotemporal Grounding
Alex Ku*, Peter Anderson*, Roma Patel, Eugene Ie, Jason Baldridge
In Conference on Empirical Methods for Natural Language Processing (EMNLP), 2020.
REVERIE: Remote Embodied Visual Referring Expression in Real Indoor Environments
Yuankai Qi, Qi Wu, Peter Anderson, Xin Wang, William Yang Wang, Chunhua Shen, Anton van den Hengel
In IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2020. Oral Presentation [Top 5.7%]
Visual Landmark Selection for Generating Grounded and Interpretable Navigation Instructions
Sanyam Agarwal, Devi Parikh, Dhruv Batra, Peter Anderson, Stefan Lee
In CVPR Workshop on Deep Learning for Semantic Visual Navigation, 2019.
Disfluency Detection using Auto-Correlational Neural Networks
Paria Jamshid Lou, Peter Anderson, Mark Johnson
In Conference on Empirical Methods for Natural Language Processing (EMNLP), 2018.
On Evaluation of Embodied Navigation Agents
Peter Anderson, Angel Chang, Devendra Singh Chaplot, Alexey Dosovitskiy, Saurabh Gupta, Vladlen Koltun, Jana Kosecka, Jitendra Malik, Roozbeh Mottaghi, Manolis Savva, Amir R. Zamir
arXiv preprint 1807.06757, 2018.
Predicting accuracy on large datasets from smaller pilot data
Mark Johnson, Peter Anderson, Mark Dras, Mark Steedman
In Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (ACL), 2018. Oral Presentation [Top 4.6%]
Vision-and-Language Navigation: Interpreting visually-grounded navigation instructions in real environments
Peter Anderson, Qi Wu, Damien Teney, Jake Bruce, Mark Johnson, Niko Sünderhauf, Ian Reid, Stephen Gould, Anton van den Hengel
In IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2018. Spotlight Presentation [Top 8.9%]
Bottom-Up and Top-Down Attention for Image Captioning and Visual Question Answering
Peter Anderson, Xiaodong He, Chris Buehler, Damien Teney, Mark Johnson, Stephen Gould, Lei Zhang
In IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2018. Oral Presentation [Top 2.1%]
Guided Open Vocabulary Image Captioning with Constrained Beam Search
Peter Anderson, Basura Fernando, Mark Johnson and Stephen Gould
In Conference on Empirical Methods for Natural Language Processing (EMNLP), 2017.
PhD Thesis
Undergrad
An ICP Inspired Inverse Sensor Model with Unknown Data Association
Peter Anderson, Youssef Hunter and Bernhard Hengst
In IEEE International Conference on Robotics and Automation (ICRA), 2013.
Fast Monocular Visual Compass for a Computationally Limited Robot
Peter Anderson and Bernhard Hengst
In Proceedings of the RoboCup International Symposium (RoboCup), 2013. Oral Presentation
Robocup Standard Platform League - rUNSWift 2012 Innovations
Sean Harris, Peter Anderson, Belinda Teh, Youssef Hunter, Roger Liu, Bernhard Hengst, Ritwik Roy, Sam Li, Carl Chatfield
In Australasian Conference on Robotics and Automation (ACRA), 2012.
Robot Localisation Using Natural Landmarks
Peter Anderson, Yongki Yusmanthia, Bernhard Hengst and Arcot Sowmya
In Proceedings of the RoboCup International Symposium (RoboCup), 2012. Oral Presentation, Best Paper Finalist
Selected Talks
Massive Datasets for Language-Guided Navigation Agents and Where to Find Them. CVPR 2021 Embodied AI workshop invited talk.
Vision-and-Language Navigation: Interpreting visually-grounded navigation instructions in real environments. CVPR 2018 spotlight oral.
Bottom-Up and Top-Down Attention for Image Captioning and Visual Question Answering. CVPR 2018 oral presentation.
Vision and language: attention, navigation, and making it work ‘in the wild’. Presented at the VQA Challenge and Visual Dialog Workshop at CVPR 2018.
Bio
I am an AI Researcher specializing in multimodal machine learning. Most of my research has been at the intersection of Natural Language Processing and Computer Vision, developing large-scale generative models that produce language, images, and/or actions. During my career I have moved between the tech (Google, Microsoft) and finance industries (Balyasny, Credit Suisse, Goldman Sachs). My current role developing AI models for investing combines both these aspects of my career. I completed my PhD in Computer Science at Australian National University in 2018 where I was advised by Stephen Gould. Previously I was a sell-side securities analyst with Credit Suisse in Sydney. I have the (fairly rare) distinction of winning two university medals, in Finance (from the University of Sydney) and Computer Engineering (from the University of New South Wales).
Head of Research, Applied AI at Balyasny Asset Management
Senior Research Scientist, Google
Research Scientist, Georgia Tech
PhD (Computer Science), Australian National University
Engineer, Sabre Autonomous Solutions
Flounder, FrameFish
BEng (Computer), University of NSW
Securities Analyst, Credit Suisse
BComm (Finance & Economics), University of Sydney
Other Projects
FrameFish
FrameFish was an eyewear virtual try-on system I developed for ecommerce websites. At the time it was much faster than competing systems, taking around 1 second to generate a virtual try-on image of a person wearing a selected pair of glasses or sunglasses (versus ~10 seconds for other web-based systems in 2013). FrameFish received an Innovate NSW grant and was featured on Sky Business News and in the UNSW Young Entrepreneurs series.