Search Results for author: Tzvi Diskin

Found 10 papers, 3 papers with code

Probabilistic Simplex Component Analysis by Importance Sampling

no code implementations22 Feb 2023 Nerya Granot, Tzvi Diskin, Nicolas Dobigeon, Ami Wiesel

In this paper we consider the problem of linear unmixing hidden random variables defined over the simplex with additive Gaussian noise, also known as probabilistic simplex component analysis (PRISM).

CFARnet: deep learning for target detection with constant false alarm rate

no code implementations4 Aug 2022 Tzvi Diskin, Yiftach Beer, Uri Okun, Ami Wiesel

We consider the problem of target detection with a constant false alarm rate (CFAR).

Learning to Detect with Constant False Alarm Rate

no code implementations12 Jun 2022 Tzvi Diskin, Uri Okun, Ami Wiesel

We consider the use of machine learning for hypothesis testing with an emphasis on target detection.

BIG-bench Machine Learning

Learning to Estimate Without Bias

1 code implementation24 Oct 2021 Tzvi Diskin, Yonina C. Eldar, Ami Wiesel

In such applications, we show that BCE leads to asymptotically consistent estimators.

Data Augmentation

cofga: A Dataset for Fine Grained Classification of Objects from Aerial Imagery

no code implementations26 May 2021 Eran Dahan, Tzvi Diskin, Amit Amram, Amit Moryossef, Omer Koren

Detection and classification of objects in overhead images are two important and challenging problems in computer vision.

Classification

Conditional Frechet Inception Distance

1 code implementation21 Mar 2021 Michael Soloveitchik, Tzvi Diskin, Efrat Morin, Ami Wiesel

We consider distance functions between conditional distributions.

COFGA: Classification Of Fine-Grained Features In Aerial Images

no code implementations27 Aug 2018 Eran Dahan, Tzvi Diskin

Classification between thousands of classes in high-resolution images is one of the heavily studied problems in deep learning over the last decade.

Classification General Classification +2

Learning to Detect

no code implementations19 May 2018 Neev Samuel, Tzvi Diskin, Ami Wiesel

In this paper we consider Multiple-Input-Multiple-Output (MIMO) detection using deep neural networks.

Deep MIMO Detection

3 code implementations4 Jun 2017 Neev Samuel, Tzvi Diskin, Ami Wiesel

In this paper, we consider the use of deep neural networks in the context of Multiple-Input-Multiple-Output (MIMO) detection.

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