no code implementations • 5 Apr 2022 • Evangelos Chatzipantazis, Stefanos Pertigkiozoglou, Edgar Dobriban, Kostas Daniilidis
In contrast to previous shape reconstruction methods that align the input to a regular grid, we operate directly on the irregular point cloud.
no code implementations • 16 Nov 2021 • Evangelos Chatzipantazis, Stefanos Pertigkiozoglou, Kostas Daniilidis, Edgar Dobriban
We propose a new \emph{Transformed Risk Minimization} (TRM) framework as an extension of classical risk minimization.
no code implementations • 8 Dec 2018 • Stefanos Pertigkiozoglou, Petros Maragos
This paper focuses on the detection of adversarial examples, which are created for convolutional neural networks that perform image classification.