Search Results for author: Jimmy Wu

Found 10 papers, 8 papers with code

TidyBot: Personalized Robot Assistance with Large Language Models

1 code implementation9 May 2023 Jimmy Wu, Rika Antonova, Adam Kan, Marion Lepert, Andy Zeng, Shuran Song, Jeannette Bohg, Szymon Rusinkiewicz, Thomas Funkhouser

For a robot to personalize physical assistance effectively, it must learn user preferences that can be generally reapplied to future scenarios.

Metric-Fair Classifier Derandomization

no code implementations15 Jun 2022 Jimmy Wu, Yatong Chen, Yang Liu

We study the problem of classifier derandomization in machine learning: given a stochastic binary classifier $f: X \to [0, 1]$, sample a deterministic classifier $\hat{f}: X \to \{0, 1\}$ that approximates the output of $f$ in aggregate over any data distribution.


Learning Pneumatic Non-Prehensile Manipulation with a Mobile Blower

1 code implementation5 Apr 2022 Jimmy Wu, Xingyuan Sun, Andy Zeng, Shuran Song, Szymon Rusinkiewicz, Thomas Funkhouser

We investigate pneumatic non-prehensile manipulation (i. e., blowing) as a means of efficiently moving scattered objects into a target receptacle.

Spatial Intention Maps for Multi-Agent Mobile Manipulation

1 code implementation23 Mar 2021 Jimmy Wu, Xingyuan Sun, Andy Zeng, Shuran Song, Szymon Rusinkiewicz, Thomas Funkhouser

The ability to communicate intention enables decentralized multi-agent robots to collaborate while performing physical tasks.

Spatial Action Maps for Mobile Manipulation

1 code implementation20 Apr 2020 Jimmy Wu, Xingyuan Sun, Andy Zeng, Shuran Song, Johnny Lee, Szymon Rusinkiewicz, Thomas Funkhouser

Typical end-to-end formulations for learning robotic navigation involve predicting a small set of steering command actions (e. g., step forward, turn left, turn right, etc.)

Q-Learning Value prediction

DeepMiner: Discovering Interpretable Representations for Mammogram Classification and Explanation

1 code implementation31 May 2018 Jimmy Wu, Bolei Zhou, Diondra Peck, Scott Hsieh, Vandana Dialani, Lester Mackey, Genevieve Patterson

We propose DeepMiner, a framework to discover interpretable representations in deep neural networks and to build explanations for medical predictions.

Classification General Classification +1

SegICP: Integrated Deep Semantic Segmentation and Pose Estimation

2 code implementations5 Mar 2017 Jay M. Wong, Vincent Kee, Tiffany Le, Syler Wagner, Gian-Luca Mariottini, Abraham Schneider, Lei Hamilton, Rahul Chipalkatty, Mitchell Hebert, David M. S. Johnson, Jimmy Wu, Bolei Zhou, Antonio Torralba

Recent robotic manipulation competitions have highlighted that sophisticated robots still struggle to achieve fast and reliable perception of task-relevant objects in complex, realistic scenarios.

Object Recognition Point Cloud Registration +2

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