Ciao! I'm Pengsheng Guo.

I am a research scientist at Apple, collaborating with cross-functional teams to create captivating virtual reality experiences for Apple Vision Pro.

I conduct research in multiple domains, including generative model, neural rendering, multi-task learning, and efficient machine learning.

I worked with Professor David Held on Reinforcement Learning during my Master's degree at CMU Robotics Institute. I worked with Professor I-Ming Chen on Robotic Manipulation during undergrad at NTU, Singapore.


(* indicates equal contribution)

StableDreamer: Taming Noisy Score Distillation Sampling for Text-to-3D
Pengsheng Guo, Hans Hao, Adam Caccavale, Zhongzheng Ren, Edward Zhang, Qi Shan, Aditya Sankar, Alexander G. Schwing, Alex Colburn, Fangchang Ma
arXiv, 2023

CVRecon: Rethinking 3d geometric feature learning for neural reconstruction
Ziyue Feng, Liang Yang, Pengsheng Guo, Bing Li
Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV), 2023

GAUDI: A Neural Architect for Immersive 3D Scene Generation
Miguel Angel Bautista*, Pengsheng Guo*, Samira Abnar, Walter Talbott, Alexander Toshev, Zhuoyuan Chen, Laurent Dinh, Shuangfei Zhai, Hanlin Goh, Daniel Ulbricht, Afshin Dehghan, Josh Susskind
Advances in Neural Information Processing Systems (NeurIPS), 2022

Fast and Explicit Neural View Synthesis
Pengsheng Guo, Miguel Angel Bautista, Alex Colburn, Liang Yang, Daniel Ulbricht, Joshua M. Susskind, Qi Shan
Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision (WACV), 2022

MetricOpt: Learning to Optimize Black-Box Evaluation Metrics
Chen Huang, Shuangfei Zhai, Pengsheng Guo, Josh Susskind
Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2021

Learning to Branch for Multi-Task Learning
Pengsheng Guo, Chen-Yu Lee, Daniel Ulbricht
International Conference on Machine Learning (ICML), 2020

Adaptive variance for changing sparse-reward environments
Xingyu Lin, Pengsheng Guo, Carlos Florensa, David Held
International Conference on Robotics and Automation (ICRA), 2019

Deploying social robots as teaching aid in pre-school K2 classes: A proof-of-concept study
Albert Causo; Phyo Zin Win; Pengsheng Guo; I.-Ming Chen
International Conference on Robotics and Automation (ICRA), 2017