Search Results for author: Michelle Guo

Found 14 papers, 1 papers with code

Learning to Design and Use Tools for Robotic Manipulation

no code implementations1 Nov 2023 Ziang Liu, Stephen Tian, Michelle Guo, C. Karen Liu, Jiajun Wu

A designer policy is conditioned on task information and outputs a tool design that helps solve the task.

Differentiable Physics Simulation of Dynamics-Augmented Neural Objects

no code implementations17 Oct 2022 Simon Le Cleac'h, Hong-Xing Yu, Michelle Guo, Taylor A. Howell, Ruohan Gao, Jiajun Wu, Zachary Manchester, Mac Schwager

A robot can use this simulation to optimize grasps and manipulation trajectories of neural objects, or to improve the neural object models through gradient-based real-to-simulation transfer.

Friction Object

Universal Controllers with Differentiable Physics for Online System Identification

no code implementations29 Sep 2021 Michelle Guo, Wenhao Yu, Daniel Ho, Jiajun Wu, Yunfei Bai, Karen Liu, Wenlong Lu

In addition, we perform two studies showing that UC-DiffOSI operates well in environments with changing or unknown dynamics.

Domain Adaptation

Object-Centric Neural Scene Rendering

no code implementations15 Dec 2020 Michelle Guo, Alireza Fathi, Jiajun Wu, Thomas Funkhouser

We present a method for composing photorealistic scenes from captured images of objects.

Object

Audio-Linguistic Embeddings for Spoken Sentences

1 code implementation20 Feb 2019 Albert Haque, Michelle Guo, Prateek Verma, Li Fei-Fei

We propose spoken sentence embeddings which capture both acoustic and linguistic content.

Emotion Recognition Sentence +4

Privacy-Preserving Action Recognition for Smart Hospitals using Low-Resolution Depth Images

no code implementations25 Nov 2018 Edward Chou, Matthew Tan, Cherry Zou, Michelle Guo, Albert Haque, Arnold Milstein, Li Fei-Fei

Computer-vision hospital systems can greatly assist healthcare workers and improve medical facility treatment, but often face patient resistance due to the perceived intrusiveness and violation of privacy associated with visual surveillance.

Action Recognition Privacy Preserving +2

Measuring Depression Symptom Severity from Spoken Language and 3D Facial Expressions

no code implementations21 Nov 2018 Albert Haque, Michelle Guo, Adam S. Miner, Li Fei-Fei

This technology could be deployed to cell phones worldwide and facilitate low-cost universal access to mental health care.

Specificity speech-recognition +1

Neural Graph Matching Networks for Fewshot 3D Action Recognition

no code implementations ECCV 2018 Michelle Guo, Edward Chou, De-An Huang, Shuran Song, Serena Yeung, Li Fei-Fei

We propose Neural Graph Matching (NGM) Networks, a novel framework that can learn to recognize a previous unseen 3D action class with only a few examples.

Few-Shot Learning Graph Matching +1

Conditional End-to-End Audio Transforms

no code implementations30 Mar 2018 Albert Haque, Michelle Guo, Prateek Verma

We present an end-to-end method for transforming audio from one style to another.

Knowledge Distillation for Small-footprint Highway Networks

no code implementations2 Aug 2016 Liang Lu, Michelle Guo, Steve Renals

We have shown that HDNN-based acoustic models can achieve comparable recognition accuracy with much smaller number of model parameters compared to plain deep neural network (DNN) acoustic models.

Acoustic Modelling Knowledge Distillation +2

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