no code implementations • 9 Mar 2024 • Roi Ronen, Ilan Koren, Aviad Levis, Eshkol Eytan, Vadim Holodovsky, Yoav Y. Schechner
We demonstrate the approach in simulations and on real-world data, and indicate the relevance of 3D recovery and uncertainty to precipitation and renewable energy.
no code implementations • 7 Jan 2024 • Tsachi Blau, Sharon Fogel, Roi Ronen, Alona Golts, Roy Ganz, Elad Ben Avraham, Aviad Aberdam, Shahar Tsiper, Ron Litman
The increasing use of transformer-based large language models brings forward the challenge of processing long sequences.
no code implementations • 6 Dec 2022 • Nadav Torem, Roi Ronen, Yoav Y. Schechner, Michael Elad
In this study, we generalize annealed Langevin Dynamics, a type of DDM, to tackle the fundamental challenges in optical imaging of complex-valued objects (and real images) affected by Poisson noise.
1 code implementation • IEEE Transactions on Pattern Analysis and Machine Intelligence 2022 • Roi Ronen, Vadim Holodovsky and Yoav Y. Schechner
The paper is the first to demonstrate CT of a real cloud using empirical data directly in a DNN.
2 code implementations • 5 Aug 2022 • Roi Ronen, Shahar Tsiper, Oron Anschel, Inbal Lavi, Amir Markovitz, R. Manmatha
In recent years, the dominant paradigm for text spotting is to combine the tasks of text detection and recognition into a single end-to-end framework.
Ranked #6 on Text Spotting on Total-Text
1 code implementation • ICCV 2021 • Roi Ronen, Yoav Y. Schechner, Eshkol Eytan
We derive computed tomography (CT) of a time-varying volumetric scattering object, using a small number of moving cameras.
1 code implementation • 6 Dec 2020 • Roi Ronen, Yoav Y. Schechner, Eshkol Eytan
If these rates are used, the paper leads to a representation of the time-varying object, which simplifies 4D CT tomography.