Alan Johnston

According to our database, Alan Johnston authored at least 23 papers between 1999 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

Event Probabilities Have a Different Impact on Early and Late Electroencephalographic Measures Regarded as Metrics of Prediction.

Blake W. Saurels, Alan Johnston, Kielan Yarrow, Derek H. Arnold

J. Cogn. Neurosci., January, 2024

2021

Understanding Sensory Induced Hallucinations: From Neural Fields to Amplitude Equations.

Rachel Nicks, Abigail Cocks, Daniele Avitabile, Alan Johnston, Stephen Coombes

SIAM J. Appl. Dyn. Syst., 2021

2020

A data-driven characterisation of natural facial expressions when giving good and bad news.

David M. Watson, Ben B. Brown, Alan Johnston

PLoS Comput. Biol., 2020

2019

Inferring Dynamic Representations of Facial Actions from a Still Image.

Siyang Song, Enrique Sánchez-Lozano, Linlin Shen, Alan Johnston, Michel F. Valstar

CoRR, 2019

Dynamic Facial Models for Video-Based Dimensional Affect Estimation.

Siyang Song, Enrique Sánchez-Lozano, Mani Kumar Tellamekala, Linlin Shen, Alan Johnston, Michel F. Valstar

Proceedings of the 2019 IEEE/CVF International Conference on Computer Vision Workshops, 2019

2018

Towards an open-standards based framework for achieving condition-based predictive maintenance.

Karamjit Kaur, Matt Selway, Georg Grossmann, Markus Stumptner, Alan Johnston

Proceedings of the 8th International Conference on the Internet of Things, 2018

Micro-Expression Motion Magnification: Global Lagrangian vs. Local Eulerian Approaches.

Anh Cat Le Ngo, Alan Johnston, Raphael C.-W. Phan, John See

Proceedings of the 13th IEEE International Conference on Automatic Face & Gesture Recognition, 2018

2015

Interworking ISDN Call Control User Information with SIP.

Keith Drage, Alan Johnston

RFC, January, 2015

A Mechanism for Transporting User-to-User Call Control Information in SIP.

Alan Johnston, James Rafferty

RFC, January, 2015

Enterprise WebRTC Powered by Browser Extensions.

Kundan Singh, John Yoakum, Alan Johnston

Proceedings of the Principles, Systems and Applications on IP Telecommunications, 2015

2013

The Role of the Harmonic Vector Average in Motion Integration.

Alan Johnston, Peter Scarfe

Frontiers Comput. Neurosci., 2013

Taking on webRTC in an enterprise.

Alan Johnston, John Yoakum, Kundan Singh

IEEE Commun. Mag., 2013

2012

Techniques for Mimicry and Identity Blending Using Morph Space PCA.

Fintan Nagle, Harry J. Griffin, Alan Johnston, Peter W. McOwan

Proceedings of the Computer Vision - ACCV 2012 Workshops, 2012

2011

ZRTP: Media Path Key Agreement for Unicast Secure RTP.

Philip R. Zimmermann, Alan Johnston, Jon Callas

RFC, April, 2011

Employing The Complete Face in AVSR to Recover from Facial Occlusions.

Benjamin X. Hall, John Shawe-Taylor, Alan Johnston

Proceedings of the Second Workshop on Applications of Pattern Analysis, 2011

SIP APIs for voice and video communications on the web.

Carol Davids, Alan Johnston, Kundan Singh, Henry Sinnreich, Wilhelm Wimmreuter

Proceedings of the 5th International Conference on Principles, 2011

2010

Session Initiation Protocol Event Package for Voice Quality Reporting.

Amy Pendleton, Alan Clark, Alan Johnston, Henry Sinnreich

RFC, November, 2010

Function over form: an identity-free dynamic facial avatar.

Harry J. Griffin, Peter W. McOwan, Alan Johnston

Proceedings of the ACM / SSPNET 2nd International Symposium on Facial Analysis and Animation, 2010

2009

Simple SIP Usage Scenario for Applications in the Endpoints.

Henry Sinnreich, Alan Johnston, Eunsoo Shim, Kundan Singh

RFC, September, 2009

2006

Inverse perspective mapping and optic flow: A calibration method and a quantitative analysis.

Sovira Tan, Jason Lee Dale, Andrew Anderson, Alan Johnston

Image Vis. Comput., 2006

2004

Early Cognitive Vision: Using Gestalt-Laws for Task-Dependent, Active Image-Processing.

Florentin Wörgötter, Norbert Krüger, Nicolas Pugeault, Dirk Calow, Markus Lappe, Karl Pauwels, Marc M. Van Hulle, Sovira Tan, Alan Johnston

Nat. Comput., 2004

2003

Performance of three recursive algorithms for fast space-variant Gaussian filtering.

Sovira Tan, Jason Lee Dale, Alan Johnston

Real Time Imaging, 2003

1999

A Multi-Differential Neuromorphic Approach to Motion Detection.

Peter W. McOwan, Christopher Benton, Jason Lee Dale, Alan Johnston

Int. J. Neural Syst., 1999