Search Results for author: Daria Reshetova

Found 6 papers, 0 papers with code

SeMAnD: Self-Supervised Anomaly Detection in Multimodal Geospatial Datasets

no code implementations26 Sep 2023 Daria Reshetova, Swetava Ganguli, C. V. Krishnakumar Iyer, Vipul Pandey

We propose a Self-supervised Anomaly Detection technique, called SeMAnD, to detect geometric anomalies in Multimodal geospatial datasets.

Anomaly Classification Data Augmentation +3

ParGANDA: Making Synthetic Pedestrians A Reality For Object Detection

no code implementations21 Jul 2023 Daria Reshetova, Guanhang Wu, Marcel Puyat, Chunhui Gu, Huizhong Chen

Object detection is the key technique to a number of Computer Vision applications, but it often requires large amounts of annotated data to achieve decent results.

Generative Adversarial Network Image-to-Image Translation +4

Training generative models from privatized data

no code implementations15 Jun 2023 Daria Reshetova, Wei-Ning Chen, Ayfer Özgür

Local differential privacy is a powerful method for privacy-preserving data collection.

Privacy Preserving

Understanding Entropic Regularization in GANs

no code implementations2 Nov 2021 Daria Reshetova, Yikun Bai, Xiugang Wu, Ayfer Ozgur

We show that the optimal generator can be learned to accuracy $\epsilon$ with $O(1/\epsilon^2)$ samples from the target distribution.

Multi-class classification: mirror descent approach

no code implementations30 Jun 2016 Daria Reshetova

We consider the problem of multi-class classification and a stochastic opti- mization approach to it.

Classification General Classification +1

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