Ahmed Abdelreheem

I am a Ph.D. student at King Abdullah University of Science and Technology, working under the supervision of Prof. Peter Wonka. My research interests lie in the intersection of 3D vision, computer graphics, and language. Currently, I have been focusing on linking 3D object-centric representations to natural language.

CV / Google Scholar / Twitter / Github / LinkedIn

News

20 Sep 2023 Our paper is accepted at SIGGRAPH Asia 2023!
14 Jul 2023 Our paper is accepted at ICCV 2023!
30 Mar 2023 I am co-organizing the 3rd Workshop on Language for 3D Scenes at ICCV 2023.
23 Oct 2022 I am co-organizing the 2nd Workshop on Language for 3D Scenes at ECCV 2022.
19 Jul 2022 Our paper is accepted at ECCV 2022.
27 Jun 2022 I joined Snap Research as an intern at the Creative Vision team.
30 May 2022 I successfully defended my MS thesis.

Education

PhD in Computer Science, KAUST
Thuwal, Saudi Arabia
May 2022 - Present

MS in Computer Science, KAUST
Thuwal, Saudi Arabia
Mar. 2020 - May 2022

BSc in Computer Engineering, Cairo University
Cairo, Egypt
Sep. 2015 - May 2019

Experience

Research Intern at Creative Vision team at Snap Inc.
Palo Alto, CA. USA
Jun. 2022 - Oct. 2022

Research Intern at Guibas Laboratory at Stanford University
Remote
Jun. 2021 - Aug. 2021

Publications

Zero-Shot 3D Shape Correspondence
Ahmed Abdelreheem, Abdelrahman Eldesokey, Maks Ovsjanikov, Peter Wonka
SIGGRAPH Asia 2023
Paper Link

SATR: Zero-Shot Semantic Segmentation of 3D Shapes
Ahmed Abdelreheem, Ivan Skorokhodov, Maks Ovsjanikov, Peter Wonka
ICCV 2023
Project webpage

ScanEnts3D: Exploiting Phrase-to-3D-Object Correspondences for Improved Visio-Linguistic Models in 3D Scenes
Ahmed Abdelreheem, Kyle Olszewski, Hsin-Ying Lee, Peter Wonka, Panos Achlioptas
arXiv preprint
Project webpage

3DCoMPaT: Composition of Materials on Parts of 3D Things
Yuchen Li^*, Ujjwal Upadhyay^*, Habib Slim^*, Ahmed Abdelreheem, Arpit Prajapati, Suhail Pothigara, Peter Wonka, Mohamed Elhoseiny
ECCV 2022 (Oral Presentation)
Code / Video

3DRefTransformer: Fine-Grained Object Identification in Real-World Scenes Using Natural Language
Ahmed Abdelreheem, Ujjwal Upadhyay, Ivan Skorokhodov, Rawan Al Yahya, Jun Chen, Mohamed Elhoseiny
WACV 2022 (Poster Presentation)

ReferIt3D: Neural Listeners for Fine-Grained Object Reference in Real-World 3D Scenes
Panos Achlioptas, Ahmed Abdelreheem, Fei Xia, Mohamed Elhoseiny, Leonidas Guibas
ECCV 2020 (Oral Presentation)
Code / Video

Community Service

Reviewer for 3DV 2024.
Reviewer for SIGGRAPH Asia 2023.
Reviewer for ICCV 2023.
Reviewer for WACV 2023.

Teaching Experience

Teaching assistant in the “Deep Learning for Visual Computing” course, taught by Prof. Peter Wonka at King Abdullah University of Science and Technology in Fall 2023.

Misc.

Top 10 in ACM Sigmod Programming Contest 2021

This template is a modification to Jon Barron's website.