6 citations · 14 across the 4 of their papers we have counts for
4 papers
Characterization of the Distortion-Perception Tradeoff for Finite Channels with Arbitrary Metrics
Dror Freirich, Nir Weinberger, Ron Meir
Whenever inspected by humans, reconstructed signals should not be distinguished from real ones. Typically, such a high perceptual quality comes at the price of high reconstruction…
Perceptual Kalman Filters: Online State Estimation under a Perfect Perceptual-Quality Constraint
Dror Freirich, Tomer Michaeli, Ron Meir
Many practical settings call for the reconstruction of temporal signals from corrupted or missing data. Classic examples include decoding, tracking, signal enhancement and denoisin…
A Theory of the Distortion-Perception Tradeoff in Wasserstein Space
Dror Freirich, Tomer Michaeli, Ron Meir
The lower the distortion of an estimator, the more the distribution of its outputs generally deviates from the distribution of the signals it attempts to estimate. This phenomenon,…
Distributional Multivariate Policy Evaluation and Exploration with the Bellman GAN
Dror Freirich, Ron Meir, Aviv Tamar
The recently proposed distributional approach to reinforcement learning (DiRL) is centered on learning the distribution of the reward-to-go, often referred to as the value distribu…