Search Results for author: Yuval Bahat

Found 11 papers, 2 papers with code

From Posterior Sampling to Meaningful Diversity in Image Restoration

no code implementations24 Oct 2023 Noa Cohen, Hila Manor, Yuval Bahat, Tomer Michaeli

To accommodate this, many works generate a diverse set of outputs by attempting to randomly sample from the posterior distribution of natural images given the degraded input.

Image Restoration

Neural Volume Super-Resolution

no code implementations9 Dec 2022 Yuval Bahat, Yuxuan Zhang, Hendrik Sommerhoff, Andreas Kolb, Felix Heide

This allows us to super-resolve the 3D scene representation by applying 2D convolutional networks on the 2D feature planes.

Super-Resolution

Diffusion-SDF: Conditional Generative Modeling of Signed Distance Functions

no code implementations ICCV 2023 Gene Chou, Yuval Bahat, Felix Heide

Probabilistic diffusion models have achieved state-of-the-art results for image synthesis, inpainting, and text-to-image tasks.

Image Generation

Neural Point Light Fields

no code implementations CVPR 2022 Julian Ost, Issam Laradji, Alejandro Newell, Yuval Bahat, Felix Heide

We introduce Neural Point Light Fields that represent scenes implicitly with a light field living on a sparse point cloud.

Novel View Synthesis

Classification Confidence Estimation with Test-Time Data-Augmentation

no code implementations30 Jun 2020 Yuval Bahat, Gregory Shakhnarovich

This suggests the task of detecting errors, which we tackle in this paper for the case of visual classification.

Classification Data Augmentation +1

What's in the Image? Explorable Decoding of Compressed Images

no code implementations CVPR 2021 Yuval Bahat, Tomer Michaeli

In spite of this fact, existing decompression algorithms typically produce only a single output, and do not allow the viewer to explore the set of images that map to the given compressed code.

Image Restoration Super-Resolution

Explorable Super Resolution

2 code implementations CVPR 2020 Yuval Bahat, Tomer Michaeli

Single image super resolution (SR) has seen major performance leaps in recent years.

Image Super-Resolution

Natural and Adversarial Error Detection using Invariance to Image Transformations

no code implementations1 Feb 2019 Yuval Bahat, Michal Irani, Gregory Shakhnarovich

Our approach is based on the observation that correctly classified images tend to exhibit robust and consistent classifications under certain image transformations (e. g., horizontal flip, small image translation, etc.).

Translation

Confidence from Invariance to Image Transformations

1 code implementation2 Apr 2018 Yuval Bahat, Gregory Shakhnarovich

We develop a technique for automatically detecting the classification errors of a pre-trained visual classifier.

General Classification Novelty Detection

Non-Uniform Blind Deblurring by Reblurring

no code implementations ICCV 2017 Yuval Bahat, Netalee Efrat, Michal Irani

It attempts to recover a sharp image which, on one hand - results in the blurry image under our estimated blur-field, and on the other hand - maximizes the internal recurrence of patches within and across scales of the recovered sharp image.

Blind Image Deblurring Image Deblurring

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