Portfolio

digital twin

Voxel Earth

Presented at SIGGRAPH 2024, a pipeline for voxelizing Google Earth 3D Tiles.

digital twin

Fire & Smoke Digital Twin

Published in CEUS, a real-time digital twin for predicting smoke in urban environments.

artificial intelligence

AI-FEED

$750k NSF Convergence Accelerator project combatting food hunger with AI pantries.

digital twin

Crowdsourced Streetview

SIGGRAPH 2024, real-time updating of Google Streetview via social media.

digital twin

Treefolio

Partnered with NYC4Parks, a recommendation tool for equitably planting trees and calculating shade.

natural language

ComputeGPT

Pre-print on ArXiV, one of the first LLM code interpreters.

Heat Risk Dashboard Project Overview
digital twin

Heat Risk Dashboard

Part of Cornell Initiative on Aging and Adaptation to Extreme Heat.

digital twin

Austin Digital Twin

A digital twin for predicting real estate and showing crime and 911 calls.

RecyclAR Project Overview
artificial intelligence

RecyclAR

1st Place Niantic Labs Hackathon, AR app for recycling identification.

artificial intelligence

Agentic Exploration in Gaming

AI navigation with real-time 3D occupancy grids.

digital twin

Austin 3D Photogrammetry

Drone scanning UT Austin for offline 3D visualization.

UT Austin 3D Virtual Tour Project Overview
digital twin

UT Austin 3D Virtual Tour

Explore the Forty Acres in 3D.

Indoor Air Temperature Model Project Overview
digital twin

Indoor Air Temperature Model

Predicting indoor air temperature with LSTM neural networks.

DataJourney Project Overview
natural language

DataJourney

Graph-based data exploration via natural language queries.

artificial intelligence

MeshTorrent

Submitted SIGGRAPH 2025, torrent-like distributed generation of forever free and public AI-generated 3D assets.

Central Documentation Project Overview
natural language

Central Documentation

Centralized documentation portal for all projects and tools.

City Contributor Project Overview
digital twin

City Contributor

Crowdsourced data archiving for municipalities.

Urban Tessellation Project Overview
digital twin

Urban Tessellation

Discovering the best tessellation for urban environments.

GitChat Project Overview
natural language

GitChat

A git-based chat system, where every message is a commit.

artificial intelligence

Neuroevolution PPO Transfer

Zero-shot transfer from hybrid PPO-genetic algorithm to game, using genetic agents as experts to accelerate policy convergence.

artificial intelligence

RigTorrent

Distributed generation of fully rigged AI-generated 3D characters.

LLM Compression Project Overview
artificial intelligence

LLM Compression

Using LLMs to compress and decompress data.

Ethics in AI Project Overview
artificial intelligence

Ethics in AI

Using games to train AI in moral reasoning.