Search Results for author: Nima Rafiee

Found 3 papers, 1 papers with code

Self-Supervised Anomaly Detection by Self-Distillation and Negative Sampling

1 code implementation17 Jan 2022 Nima Rafiee, Rahil Gholamipoorfard, Nikolas Adaloglou, Simon Jaxy, Julius Ramakers, Markus Kollmann

Detecting whether examples belong to a given in-distribution or are Out-Of-Distribution (OOD) requires identifying features specific to the in-distribution.

Out of Distribution (OOD) Detection Self-Supervised Anomaly Detection +1

A General Framework for Unsupervised Anomaly Detection

no code implementations1 Jan 2021 Nima Rafiee, Rahil Gholamipoor, Markus Kollmann

In this paper we present GenAD, a simple and generic framework for detecting examples that lie out-of-distribution for a given training set.

Out-of-Distribution Detection Unsupervised Anomaly Detection

Unsupervised Anomaly Detection From Semantic Similarity Scores

no code implementations1 Dec 2020 Nima Rafiee, Rahil Gholamipoor, Markus Kollmann

Classifying samples as in-distribution or out-of-distribution (OOD) is a challenging problem of anomaly detection and a strong test of the generalisation power for models of the in-distribution.

Out-of-Distribution Detection Semantic Similarity +2

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