activity
20192024
most citedProbabilistic Modeling of Deep Features for Out-of-Distribution and Adversarial Detection

37 citations · 46 across the 8 of their papers we have counts for

collaborators

9 papers

cs.LG2024

Uncertainty Quantification in Continual Open-World Learning

Amanda S. Rios, Ibrahima J. Ndiour, Parual Datta +3

AI deployed in the real-world should be capable of autonomously adapting to novelties encountered after deployment. Yet, in the field of continual learning, the reliance on novelty…

cs.LG2024

CONCLAD: COntinuous Novel CLAss Detector

Amanda Rios, Ibrahima Ndiour, Parual Datta +2

In the field of continual learning, relying on so-called oracles for novelty detection is commonplace albeit unrealistic. This paper introduces CONCLAD ("COntinuous Novel CLAss Det…

cs.LG2024

CUAL: Continual Uncertainty-aware Active Learner

Amanda Rios, Ibrahima Ndiour, Parual Datta +3

AI deployed in many real-world use cases should be capable of adapting to novelties encountered after deployment. Here, we consider a challenging, under-explored and realistic cont…

cs.CV2022★ 1 cited

FRE: A Fast Method For Anomaly Detection And Segmentation

Ibrahima Ndiour, Nilesh Ahuja, Utku Genc +1

This paper presents a fast and principled approach for solving the visual anomaly detection and segmentation problem. In this setup, we have access to only anomaly-free training da…

cs.LG2022

Subspace Modeling for Fast Out-Of-Distribution and Anomaly Detection

Ibrahima J. Ndiour, Nilesh A. Ahuja, Omesh Tickoo

This paper presents a fast, principled approach for detecting anomalous and out-of-distribution (OOD) samples in deep neural networks (DNN). We propose the application of linear st…

cs.LG2021★ 1 cited

Energy-Based Anomaly Detection and Localization

Ergin Utku Genc, Nilesh Ahuja, Ibrahima J Ndiour +1

This brief sketches initial progress towards a unified energy-based solution for the semi-supervised visual anomaly detection and localization problem. In this setup, we have acces…