Tim J. Ellis

According to our database, Tim J. Ellis authored at least 60 papers between 1987 and 2023.

Collaborative distances:

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

2023

Critical Infrastructure Security Goes to Space: Leveraging Lessons Learned on the Ground.

Tim Ellis, Briland Hitaj, Ulf Lindqvist, Deborah Shands, Laura Tinnel, Bruce DeBruhl

CoRR, 2023

2021

Measuring inferred gaze direction to support analysis of people in a meeting.

Robert Wright, Tim J. Ellis, Dimitrios Makris

Expert Syst. Appl., 2021

Automated Microaneurysms Detection in Retinal Images Using Radon Transform and Supervised Learning: Application to Mass Screening of Diabetic Retinopathy.

Meysam Tavakoli, Alireza Mehdizadeh, Reza Aghayan, Reza Pourreza-Shahri, Tim Ellis, Jamshid Dehmeshki

IEEE Access, 2021

Cyber Security Awareness Requirements for Operational Technology Systems.

Tim Ellis, David Balenson, Michael Locasto

Proceedings of the Critical Infrastructure Protection XV, 2021

2020

Cyber State Requirements for Design and Validation of Trust in the Critical Transportation Infrastructure.

Tim Ellis, Michael Locasto, David Balenson

Proceedings of the Critical Infrastructure Protection XIV, 2020

2019

Corrections to "An Automatic Approach for Learning and Tuning Gaussian Interval Type-2 Fuzzy Membership Functions Applied to Lung CAD Classification System".

Rahil Hosseini, Salah Dine Qanadli, Sarah Barman, Mahdi Mazinani, Tim Ellis, Jamshid Dehmeshki

IEEE Trans. Fuzzy Syst., 2019

2018

Fall detection without people: A simulation approach tackling video data scarcity.

Georgios Mastorakis, Tim Ellis, Dimitrios Makris

Expert Syst. Appl., 2018

2016

Vision-based traffic surveys in urban environments.

Zezhi Chen, Tim Ellis, Sergio A. Velastin

J. Electronic Imaging, 2016

2015

Integrated Line Driver for Digital Pulse-Width Modulation Driven AMOLED Displays on Flex.

Jan Genoe, Koji Obata, Marc Ameys, Kris Myny, Tung Huei Ke, Manoj Nag, Soeren Steudel, Sarah Schols, Joris Maas, Ashutosh Tripathi, Jan-Laurens P. J. van der Steen, Tim Ellis, Gerwin H. Gelinck, Paul Heremans

IEEE J. Solid State Circuits, 2015

Learning multi-planar scene models in multi-camera videos.

Fei Yin, Sergio A. Velastin, Tim Ellis, Dimitrios Makris

IET Comput. Vis., 2015

Calibration and object correspondence in camera networks with widely separated overlapping views.

Fei Yin, Dimitrios Makris, Sergio A. Velastin, Tim Ellis

IET Comput. Vis., 2015

2014

Planar Numerical Signature Theory Applied to Object Recognition.

Reza Aghayan, Tim Ellis, Jamshid Dehmeshki

J. Math. Imaging Vis., 2014

A self-adaptive Gaussian mixture model.

Zezhi Chen, Tim Ellis

Comput. Vis. Image Underst., 2014

Computer Aided Detection and Measurement of Peripheral Artery Disease.

Jamshid Dehmeshki, Adina Ion, Tim J. Ellis, Francesco Doenz, Anne-Marie Jouannic, Salah Dine Qanadli

Proceedings of the e-Health - For Continuity of Care - Proceedings of MIE2014, the 25th European Medical Informatics Conference, Istanbul, Turkey, August 31, 2014

Lane detection by trajectory clustering in urban environments.

Zezhi Chen, Yuyao Yan, Tim J. Ellis

Proceedings of the 17th International IEEE Conference on Intelligent Transportation Systems, 2014

30.2 Digital PWM-driven AMOLED display on flex reducing static power consumption.

Jan Genoe, Koji Obata, Marc Ameys, Kris Myny, Tung Huei Ke, Manoj Nag, Soeren Steudel, Sarah Schols, Joris Maas, Ashutosh Tripathi, Jan-Laurens P. J. van der Steen, Tim J. Ellis, Gerwin H. Gelinck, Paul Heremans

Proceedings of the 2014 IEEE International Conference on Solid-State Circuits Conference, 2014

Initialisation of 3D level set for hippocampus segmentation from volumetric brain MR images.

Maryam Hajiesmaeili, Jamshid Dehmeshki, Bashir Bagheri Nakhjavanlo, Tim Ellis

Proceedings of the Sixth International Conference on Digital Image Processing, 2014

2013

Efficient annotation of video for vehicle type classification.

Zezhi Chen, Tim J. Ellis

Proceedings of the 16th International IEEE Conference on Intelligent Transportation Systems, 2013

Automatic lane detection from vehicle motion trajectories.

Zezhi Chen, Tim J. Ellis

Proceedings of the 10th IEEE International Conference on Advanced Video and Signal Based Surveillance, 2013

2012

An Automatic Approach for Learning and Tuning Gaussian Interval Type-2 Fuzzy Membership Functions Applied to Lung CAD Classification System.

Rahil Hosseini, Salah Dine Qanadli, Sarah Barman, Mahdi Mazinani, Tim Ellis, Jamshid Dehmeshki

IEEE Trans. Fuzzy Syst., 2012

Vehicle detection, tracking and classification in urban traffic.

Zezhi Chen, Tim J. Ellis, Sergio A. Velastin

Proceedings of the 15th International IEEE Conference on Intelligent Transportation Systems, 2012

Segmentation of the Hippocampus for Detection of Alzheimer's Disease.

Maryam Hajiesmaeili, Bashir Bagherinakhjavanlo, Jamshid Dehmeshki, Tim Ellis

Proceedings of the Advances in Visual Computing - 8th International Symposium, 2012

2011

3D Medical Image Segmentation Using Level Set Models and Anisotropic Diffusion.

Bashir Bagheri Nakhjavanlo, Tim J. Ellis, P. H. Soan, Jamshid Dehmeshki

Proceedings of the Seventh International Conference on Signal-Image Technology and Internet-Based Systems, 2011

Vehicle type categorization: A comparison of classification schemes.

Zezhi Chen, Tim J. Ellis, Sergio A. Velastin

Proceedings of the 14th International IEEE Conference on Intelligent Transportation Systems, 2011

Automatic segmentation of Pulmonary Artery (PA) in 3D pulmonary CTA images.

Yousef Ebrahimdoost, Salah Dine Qanadli, Alireza Nikravanshalmani, Tim J. Ellis, Zahra Falah Shojaee, Jamshid Dehmeshki

Proceedings of the 17th International Conference on Digital Signal Processing, 2011

Self-adaptive Gaussian mixture model for urban traffic monitoring system.

Zezhi Chen, Tim Ellis

Proceedings of the IEEE International Conference on Computer Vision Workshops, 2011

Multi-shape Descriptor Vehicle Classification for Urban Traffic.

Zezhi Chen, Tim Ellis

Proceedings of the 2011 International Conference on Digital Image Computing: Techniques and Applications (DICTA), 2011

2010

QoS scheme for multimedia multicast communications over wireless mesh networks.

Muddesar Iqbal, Xinheng Wang, Shancang Li, Tim Ellis

IET Commun., 2010

3D Pulmonary Embolism (PE) Segmentation of CTA images Using Level Sets.

Yousef Ebrahimdoost, Jamshid Dehmeshki, Tim J. Ellis, Mohsen Firoozbakht, Salah Dine Qanadli

Proceedings of the 2010 International Conference on Image Processing, 2010

Automatic Segmentation of Soft Plaque by Modeling the Partial Volume Problem in the Coronary Artery.

Mahdi Mazinani, Jamshid Dehmeshki, Rahil Hosseini, Tim Ellis, Salah Dine Qanadli

Proceedings of the Fourth International Conference on Digital Society, 2010

2008

15th Annual British Machine Vision Conference (BMVC 2004).

Graeme A. Jones, Tim Ellis

Image Vis. Comput., 2008

ViHASi: virtual human action silhouette data for the performance evaluation of silhouette-based action recognition methods.

Hossein Ragheb, Sergio A. Velastin, Paolo Remagnino, Tim Ellis

Proceedings of the 1st ACM Workshop on Vision Networks for Behavior Analysis, 2008

The Fourier Analysis of 2DT movement with particular reference to hand gesture recognition.

Peter R. G. Harding, Tim J. Ellis

Proceedings of the 19th International Conference on Pattern Recognition (ICPR 2008), 2008

Human action recognition using robust power spectrum features.

Hossein Ragheb, Sergio A. Velastin, Paolo Remagnino, Tim Ellis

Proceedings of the International Conference on Image Processing, 2008

2006

Augmented tracking with incomplete observation and probabilistic reasoning.

Ming Xu, Tim Ellis

Image Vis. Comput., 2006

Multi camera image tracking.

James Black, Tim Ellis

Image Vis. Comput., 2006

2005

Learning semantic scene models from observing activity in visual surveillance.

Dimitrios Makris, Tim Ellis

IEEE Trans. Syst. Man Cybern. Part B, 2005

Active video-based surveillance system: the low-level image and video processing techniques needed for implementation.

Gian Luca Foresti, Christian Micheloni, Lauro Snidaro, Paolo Remagnino, Tim Ellis

IEEE Signal Process. Mag., 2005

2004

Hierarchical database for a multi-camera surveillance system.

James Black, Dimitrios Makris, Tim Ellis

Pattern Anal. Appl., 2004

Recognizing Hand Gesture using Fourier Descriptors.

Peter R. G. Harding, Tim J. Ellis

Proceedings of the 17th International Conference on Pattern Recognition, 2004

A hierarchical database for visual surveillance applications.

James Black, Tim Ellis, Dimitrios Makris

Proceedings of the 2004 IEEE International Conference on Multimedia and Expo, 2004

Bridging the Gaps between Cameras.

Dimitrios Makris, Tim Ellis, James Black

Proceedings of the 2004 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR 2004), with CD-ROM, 27 June, 2004

Real-time occupant detection system in an active illumination.

Jason Jeongsuk Yoon, Tim J. Ellis

Proceedings of the British Machine Vision Conference, 2004

2003

Automatic Learning of an Activity-Based Semantic Scene Model.

Dimitrios Makris, Tim Ellis

Proceedings of the 2003 IEEE Conference on Advanced Video and Signal Based Surveillance (AVSS 2003), 2003

2002

Path detection in video surveillance.

Dimitrios Makris, Tim Ellis

Image Vis. Comput., 2002

ShadowFlash: an approach for shadow removal in an active illumination environment.

Jason Jeongsuk Yoon, Carsten Koch, Tim J. Ellis

Proceedings of the British Machine Vision Conference 2002, 2002

Partial Observation vs. Blind Tracking through Occlusion.

Ming Xu, Tim Ellis

Proceedings of the British Machine Vision Conference 2002, 2002

Spatial and Probabilistic Modelling of Pedestrian Behaviour.

Dimitrios Makris, Tim Ellis

Proceedings of the British Machine Vision Conference 2002, 2002

2001

Illumination-Invariant Motion Detection Using Colour Mixture Models.

Ming Xu, Tim Ellis

Proceedings of the British Machine Vision Conference 2001, 2001

Finding Paths in Video Sequences.

Dimitrios Makris, Tim Ellis

Proceedings of the British Machine Vision Conference 2001, 2001

Illumination technique for optical dynamic range compression and offset reduction.

Carsten Koch, Su-Birm Park, Tim J. Ellis, Anthimos Georgiadis

Proceedings of the British Machine Vision Conference 2001, 2001

1998

A Colour Object Search Algorithm.

Paul A. Walcott, Tim J. Ellis

Proceedings of the British Machine Vision Conference 1998, 1998

1996

Spatial-Temporal Reasoning Based on Object Motion.

M. K. Teal, Tim J. Ellis

Proceedings of the British Machine Vision Conference 1996, 1996

1995

Perceptually based directional classified gain-shape vector quantization.

Aharon Kubrick, Tim J. Ellis

IEEE Trans. Circuits Syst. Video Technol., 1995

Image Difference Threshold Strategies and Shadow Detection.

Paul L. Rosin, Tim J. Ellis

Proceedings of the British Machine Vision Conference, 1995

Robust Tracking of Circular Features.

Xiang Pan, Tim J. Ellis, Timothy A. Clarke

Proceedings of the British Machine Vision Conference, 1995

1993

A maximum likelihood approach to feature segmentation.

Beatrice Brillault-O'Mahony, Tim J. Ellis

Pattern Recognit., 1993

1992

Ellipse detection and matching with uncertainty.

Tim Ellis, Ahmed Abbood, Beatrice Brillault

Image Vis. Comput., 1992

1991

Frame-based system for image interpretation.

Paul L. Rosin, Tim Ellis

Image Vis. Comput., 1991

1987

Complete Object Inspection Using CAD Models and Robotic Manipulation.

Tim J. Ellis, P. Moukas, Geoff A. W. West

Proceedings of the Alvey Vision Conference, 1987