Search Results for author: Can Isik

Found 5 papers, 1 papers with code

Dictionary Attack on IMU-based Gait Authentication

1 code implementation21 Sep 2023 Rajesh Kumar, Can Isik, Chilukuri K. Mohan

We present a novel adversarial model for authentication systems that use gait patterns recorded by the inertial measurement unit (IMU) built into smartphones.

Treadmill Assisted Gait Spoofing (TAGS): An Emerging Threat to wearable Sensor-based Gait Authentication

no code implementations17 Dec 2020 Rajesh Kumar, Can Isik, Vir V Phoha

We consider more realistic implementation and deployment scenarios than the previous study, which focused only on the accelerometer sensor and a fixed set of features.

Intelligent Protection & Classification of Transients in Two-Core Symmetric Phase Angle Regulating Transformers

no code implementations17 Jun 2020 Pallav Kumar Bera, Can Isik

This paper investigates the applicability of time and time-frequency features based classifiers to distinguish internal faults and other transients - magnetizing inrush, sympathetic inrush, external faults with current transformer saturation, and overexcitation - for Indirect Symmetrical Phase Angle Regulating Transformers (ISPAR).

Fault Detection feature selection +1

Discrimination of Internal Faults and Other Transients in an Interconnected System with Power Transformers and Phase Angle Regulators

no code implementations13 Apr 2020 Pallav Kumar Bera, Can Isik, Vajendra Kumar

The proposed algorithm distinguishes the internal faults from the other transients with a balanced accuracy of 99. 95%.

Identification of Internal Faults in Indirect Symmetrical Phase Shift Transformers Using Ensemble Learning

no code implementations12 Nov 2018 Pallav Kumar Bera, Rajesh Kumar, Can Isik

This paper proposes methods to identify 40 different types of internal faults in an Indirect Symmetrical Phase Shift Transformer (ISPST).

Ensemble Learning

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