Dale Decatur

I am a PhD student at the University of Chicago’s 3DL (threedle) lab studying computer graphics, 3D computer vision, and deep learning. I am advised by Rana Hanocka.

In my spare time, I love to play ultimate frisbee.

Scholar Github Email

News

Nov 2023: We present 3D Paintbrush, which produces precise localizations and highly-detailed local textures on meshes.
Feb 2023: 3D Highlighter has been accepted to CVPR 2023 as a highlight paper.
Dec 2022: We present 3D Highlighter, which localizes regions on 3D shapes via text descriptions.

Research

3D Paintbrush: Local Stylization of 3D Shapes with Cascaded Score Distillation

Dale Decatur, Itai Lang, Kfir Aberman, Rana Hanocka

ArXiv, 2023

Utilizing only a text prompt as guidance, 3D Paintbrush seamlessly generates local stylized textures on bare meshes. Our approach produces a localization map and a highly detailed texture map which conforms to it.

Project Page PDF arXiv Code

3D Highlighter: Localizing Regions on 3D Shapes via Text Descriptions

Dale Decatur, Itai Lang, Rana Hanocka

CVPR, 2023 Highlight Paper

Our technique reasons about where to place seemingly unrelated concepts in semantically meaningful locations on the 3D shape, such as a 'poncho' on a horse or 'shoes' on an alien.

Project Page PDF arXiv Code

VizExtract: Automatic Relation Extraction from Data Visualizations

Dale Decatur, Sanjay Krishnan

ArXiv, 2021

We present a system which extracts and classifies relations between variables from images of plots.

Project Page PDF arXiv Code

Service

Reviewer
ICLR, 2023
NeurIPS, 2023
SIGGRAPH Asia, 2023
Computer Aided Design, 2023
Graphical Models, 2023
Graphics Replicability Stamp Initiative, 2023