Search Results for author: Emmanouil Z. Psarakis

Found 2 papers, 0 papers with code

Motion-Based Sign Language Video Summarization using Curvature and Torsion

no code implementations26 May 2023 Evangelos G. Sartinas, Emmanouil Z. Psarakis, Dimitrios I. Kosmopoulos

For sign language videos the benefits of using the $t$-parameterized counterpart of the curvature of the 2-D signer's wrist trajectory to identify keyframes, have been recently reported in the literature.

Video Summarization

Kernel-Based Training of Generative Networks

no code implementations23 Nov 2018 Kalliopi Basioti, George V. Moustakides, Emmanouil Z. Psarakis

Generative adversarial networks (GANs) are designed with the help of min-max optimization problems that are solved with stochastic gradient-type algorithms which are known to be non-robust.

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