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researcher

O. Freifeld

22 papers hereh-index 211.9k citations55 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author7
  • last author15

Across the 22 of 22 papers where every author was matched, so the position is known.

fields
  • cs.CV12
  • cs.LG9
  • cs.AI1

identity via Semantic Scholar / OpenAlex

activity
20152026
most citedDreaming More Data: Class-dependent Distributions over Diffeomorphisms for Learned Data Augmentation

20 citations · 39 across the 20 of their papers we have counts for

collaborators
Showing 2026Show all

3 papers · 1 filter

cs.CV2026

Fast and Memory-Efficient Wavelet Convolutions via I/O-Aware Reformulation

Amit Aflalo, Shahaf E. Finder, Roy Amoyal +2

Wavelet convolution (WTConv) has emerged as an increasingly popular drop-in replacement for standard convolutions, expanding a network's receptive field exponentially with the numb…

cs.CV2026

Cross-Instance Gaussian Splatting Registration via Geometry-Aware Feature-Guided Alignment

Roy Amoyal, Oren Freifeld, Chaim Baskin

We present Gaussian Splatting Alignment (GSA), a novel method for aligning two independent 3D Gaussian Splatting (3DGS) models via a similarity transformation (rotation, translatio…

cs.LG2026

SoftDTW-CUDA-Torch: Memory-Efficient GPU-Accelerated Soft Dynamic Time Warping for PyTorch

Ron Shapira Weber, Oren Freifeld

We present softdtw-cuda-torch, an open-source PyTorch library for computing Soft Dynamic Time Warping (SoftDTW) on GPUs. Our implementation addresses three key limitations of exist…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.