activity
20222026
most cited3DInAction: Understanding Human Actions in 3D Point Clouds

2 citations · 3 across the 7 of their papers we have counts for

collaborators

7 papers

cs.RO2026

Assistant Placement Aria: A Benchmark for Egocentric Placement Assistance

Amir Belder, Gonçalo Dias Pais, Refael Vivanti +5

Human assistance in robotics spans around several tasks such as navigation, object manipulation, and placement, where a key challenge is selecting target destinations that align wi…

cs.CV2026

HOLA: Holistic Multi-Modal Alignment for Open-Set 3D Recognition

Koby Aharonov, Oren Shrout, Ayellet Tal

Open-set 3D recognition requires models that generalize to rare or unseen categories. Recent approaches address this by distilling language-vision knowledge into 3D encoders, typic…

cs.CV2025

Concept Retrieval -- What and How?

Ori Nizan, Oren Shrout, Ayellet Tal

A concept may reflect either a concrete or abstract idea. Given an input image, this paper seeks to retrieve other images that share its central concepts, capturing aspects of the…

cs.CV2025

SFMNet: Sparse Focal Modulation for 3D Object Detection

Oren Shrout, Ayellet Tal

We propose SFMNet, a novel 3D sparse detector that combines the efficiency of sparse convolutions with the ability to model long-range dependencies. While traditional sparse convol…

cs.CV2023★ 1 cited

PatchContrast: Self-Supervised Pre-training for 3D Object Detection

Oren Shrout, Ori Nizan, Yizhak Ben-Shabat +1

Accurately detecting objects in the environment is a key challenge for autonomous vehicles. However, obtaining annotated data for detection is expensive and time-consuming. We intr…

cs.CV2023★ 2 cited

3DInAction: Understanding Human Actions in 3D Point Clouds

Yizhak Ben-Shabat, Oren Shrout, Stephen Gould

We propose a novel method for 3D point cloud action recognition. Understanding human actions in RGB videos has been widely studied in recent years, however, its 3D point cloud coun…

cs.CV2022

GraVoS: Voxel Selection for 3D Point-Cloud Detection

Oren Shrout, Yizhak Ben-Shabat, Ayellet Tal

3D object detection within large 3D scenes is challenging not only due to the sparsity and irregularity of 3D point clouds, but also due to both the extreme foreground-background s…