Harin Sellahewa

According to our database, Harin Sellahewa authored at least 24 papers between 2005 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2023

A cross-setting study of user unlocking behaviour in a graphical authentication scheme: a case study on android Pattern Unlock.

Nasiru Ibrahim, Harin Sellahewa

Int. J. Inf. Sec., December, 2023

2021

An Efficient Pest Classification In Smart Agriculture Using Transfer Learning.

Tuan T. Nguyen, Quoc-Tuan Vien, Harin Sellahewa

EAI Endorsed Trans. Ind. Networks Intell. Syst., 2021

2020

Efficient High Capacity Steganography Technique.

Alan Anwer Abdulla, Sabah A. Jassim, Harin Sellahewa

CoRR, 2020

Steganography Based on Pixel Intensity Value Decomposition.

Alan Anwer Abdulla, Harin Sellahewa, Sabah A. Jassim

CoRR, 2020

2019

Improving embedding efficiency for digital steganography by exploiting similarities between secret and cover images.

Alan Anwer Abdulla, Harin Sellahewa, Sabah A. Jassim

Multim. Tools Appl., 2019

Android Pattern Unlock Authentication - effectiveness of local and global dynamic features.

Nasiru Ibrahim, Harin Sellahewa

Proceedings of the 2019 International Conference of the Biometrics Special Interest Group, 2019

2018

Context-Aware Adaptive Biometrics System using Multiagents.

Fatina Shukur, Harin Sellahewa

Proceedings of the 2018 Imperial College Computing Student Workshop, 2018

2017

Touch gesture-based authentication: A security analysis of Pattern Unlock.

Nasiru Ibrahim, Harin Sellahewa

Proceedings of the IEEE International Conference on Identity, 2017

On the discrimination power of dynamic features for online signature.

Sandipan Pal, Hisham Al-Assam, Harin Sellahewa

Proceedings of the 22nd International Conference on Digital Signal Processing, 2017

2014

Stego Quality Enhancement by Message Size Reduction and Fibonacci Bit-Plane Mapping.

Alan Anwer Abdulla, Harin Sellahewa, Sabah A. Jassim

Proceedings of the Security Standardisation Research - First International Conference, 2014

Effects of User Age on Smartphone and Tablet Use, Measured with an Eye-Tracker via Fixation Duration, Scan-Path Duration, and Saccades Proportion.

Suleyman Al-Showarah, Naseer Al-Jawad, Harin Sellahewa

Proceedings of the Universal Access in Human-Computer Interaction. Universal Access to Information and Knowledge, 2014

2013

LBP based on multi wavelet sub-bands feature extraction used for face recognition.

Rasber Dh. Rashid, Sabah A. Jassim, Harin Sellahewa

Proceedings of the IEEE International Workshop on Machine Learning for Signal Processing, 2013

Secure Steganography Technique Based on Bitplane Indexes.

Alan Anwer Abdulla, Sabah A. Jassim, Harin Sellahewa

Proceedings of the 2013 IEEE International Symposium on Multimedia, 2013

Analysis of smartphone model identification using digital images.

Akua G. Biney, Harin Sellahewa

Proceedings of the IEEE International Conference on Image Processing, 2013

Construction of dictionaries to reconstruct high-resolution images for face recognition.

Nadia Al-Hassan, Sabah A. Jassim, Harin Sellahewa

Proceedings of the International Conference on Biometrics, 2013

2012

Exploiting Relative Entropy and Quality Analysis in Cumulative Partial Biometric Fusion.

Hisham Al-Assam, Ali J. Abboud, Harin Sellahewa, Sabah Jassim

Trans. Data Hiding Multim. Secur., 2012

Enhancing face recognition at a distance using super resolution.

Nadia Al-Hassan, Sabah A. Jassim, Harin Sellahewa

Proceedings of the Multimedia and Security Workshop, 2012

2011

On Using High-Definition Body Worn Cameras for Face Recognition from a Distance.

Wasseem N. Ibrahem Al-Obaydy, Harin Sellahewa

Proceedings of the Biometrics and ID Management, 2011

2010

Image-Quality-Based Adaptive Face Recognition.

Harin Sellahewa, Sabah Jassim

IEEE Trans. Instrum. Meas., 2010

Multi-factor biometrics for authentication: a false sense of security.

Hisham Al-Assam, Harin Sellahewa, Sabah Jassim

Proceedings of the Multimedia and Security Workshop, 2010

On security of multi-factor biometric authentication.

Hisham Al-Assam, Harin Sellahewa, Sabah Jassim

Proceedings of the 5th International Conference for Internet Technology and Secured Transactions, 2010

2007

Global features for rapid identity verification with dynamic biometric data.

Andrew C. Morris, Jacques C. Koreman, B. Ly-Van, Harin Sellahewa, Sabah Jassim, R. Llarena Gómez

Proceedings of the 8th Annual Conference of the International Speech Communication Association, 2007

2006

Wavelet based automatic face recognition for constrained devices.

Harin Sellahewa

PhD thesis, 2006

2005

Face Recognition in the Presence of Expression and/or Illumination Variation.

Harin Sellahewa, Sabah Jassim

Proceedings of the Fourth IEEE Workshop on Automatic Identification Advanced Technologies (AutoID 2005), 2005