Howell O. Istance

According to our database, Howell O. Istance authored at least 35 papers between 1994 and 2022.

Collaborative distances:

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

2022

Measures and modalities in restorative virtual natural environments: An integrative narrative review.

Tomi Nukarinen, Jussi Rantala, Kalevi Korpela, Matthew H. E. M. Browning, Howell O. Istance, Veikko Surakka, Roope Raisamo

Comput. Hum. Behav., 2022

2021

Two-stage salient object identification and segmentation based on irregularity.

Mohammad Al-Azawi, Yingjie Yang, Howell O. Istance

Multim. Tools Appl., 2021

2020

Physiological and Psychological Restoration in Matched Real and Virtual Natural Environments.

Tomi Nukarinen, Howell O. Istance, Jussi Rantala, John Mäkelä, Kalevi Korpela, Kimmo Ronkainen, Veikko Surakka, Roope Raisamo

Proceedings of the Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems, 2020

2019

Shared Gaze in Collaborative Visual Search.

Harri Siirtola, Oleg Spakov, Howell O. Istance, Kari-Jouko Räihä

Int. J. Hum. Comput. Interact., 2019

Real-Time 3D Head Pose Tracking Through 2.5D Constrained Local Models with Local Neural Fields.

Stephen Ackland, Francisco Chiclana, Howell O. Istance, Simon Coupland

Int. J. Comput. Vis., 2019

Two-Way Gaze Sharing in Remote Teaching.

Oleg Spakov, Diederick C. Niehorster, Howell O. Istance, Kari-Jouko Räihä, Harri Siirtola

Proceedings of the Human-Computer Interaction - INTERACT 2019, 2019

Dissecting Pie Charts.

Harri Siirtola, Kari-Jouko Räihä, Howell O. Istance, Oleg Spakov

Proceedings of the Human-Computer Interaction - INTERACT 2019, 2019

Eye gaze and head gaze in collaborative games.

Oleg Spakov, Howell O. Istance, Kari-Jouko Räihä, Tiia Viitanen, Harri Siirtola

Proceedings of the 11th ACM Symposium on Eye Tracking Research & Applications, 2019

2018

Enabling unsupervised eye tracker calibration by school children through games.

Oleg Spakov, Howell O. Istance, Tiia Viitanen, Harri Siirtola, Kari-Jouko Räihä

Proceedings of the 2018 ACM Symposium on Eye Tracking Research & Applications, 2018

2017

An investigation into gaze-based interaction techniques for people with motor impairments.

Howell O. Istance

PhD thesis, 2017

Supporting Making Fixations and the Effect on Gaze Gesture Performance.

Howell O. Istance, Aulikki I. Hyrskykari

Proceedings of the 2017 CHI Conference on Human Factors in Computing Systems, 2017

2016

Irregularity-based image regions saliency identification and evaluation.

Mohammad Al-Azawi, Yingjie Yang, Howell O. Istance

Multim. Tools Appl., 2016

What were we all looking at? Identifying objects of collective visual attention.

Zhong Ma, Stephen Vickers, Howell O. Istance, Stephen Ackland, Xinbo Zhao, Wenhu Wang

J. Exp. Theor. Artif. Intell., 2016

GazeLaser: A Hands-Free Highlighting Technique for Presentations.

Oleg Spakov, Harri Siirtola, Howell O. Istance, Kari-Jouko Räihä

Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems, 2016

2014

An investigation into determining head pose for gaze estimation on unmodified mobile devices.

Stephen Ackland, Howell O. Istance, Simon Coupland, Stephen Vickers

Proceedings of the Eye Tracking Research and Applications, 2014

2013

Performing Locomotion Tasks in Immersive Computer Games with an Adapted Eye-Tracking Interface.

Stephen Vickers, Howell O. Istance, Aulikki Hyrskykari

ACM Trans. Access. Comput., 2013

Accessible gaming for people with physical and cognitive disabilities: a framework for dynamic adaptation.

Stephen Vickers, Howell O. Istance, Michael J. Heron

Proceedings of the 2013 ACM SIGCHI Conference on Human Factors in Computing Systems, 2013

2012

Towards dynamic accessibility through soft gaze gesture recognition.

Jethro Shell, Stephen Vickers, Simon Coupland, Howell O. Istance

Proceedings of the 12th UK Workshop on Computational Intelligence, 2012

The validity of using non-representative users in gaze communication research.

Howell O. Istance, Stephen Vickers, Aulikki Hyrskykari

Proceedings of the 2012 Symposium on Eye-Tracking Research and Applications, 2012

Gaze gestures or dwell-based interaction?

Aulikki Hyrskykari, Howell O. Istance, Stephen Vickers

Proceedings of the 2012 Symposium on Eye-Tracking Research and Applications, 2012

2010

Gaze interaction with virtual on-line communities: levelling the playing field for disabled users.

Richard Bates, Stephen Vickers, Howell O. Istance

Univers. Access Inf. Soc., 2010

Designing gaze gestures for gaming: an investigation of performance.

Howell O. Istance, Aulikki Hyrskykari, Lauri Immonen, Santtu Mansikkamaa, Stephen Vickers

Proceedings of the 2010 Symposium on Eye-Tracking Research & Applications, 2010

EyeGuitar: making rhythm based music video games accessible using only eye movements.

Stephen Vickers, Howell O. Istance, Matthew Smalley

Proceedings of the 7th International Conference on Advances in Computer Entertainment Technology, 2010

2009

Attentive interfaces for users with disabilities: eye gaze for intention and uncertainty estimation.

Helmut Prendinger, Aulikki Hyrskykari, Minoru Nakayama, Howell O. Istance, Nikolaus Bee, Yosiyuki Takahasi

Univers. Access Inf. Soc., 2009

For Your Eyes Only: Controlling 3D Online Games by Eye-Gaze.

Howell O. Istance, Aulikki Hyrskykari, Stephen Vickers, Thiago Chaves

Proceedings of the Human-Computer Interaction, 2009

Gaze-based interaction with massively multiplayer on-line games.

Howell O. Istance, Stephen Vickers, Aulikki Hyrskykari

Proceedings of the 27th International Conference on Human Factors in Computing Systems, 2009

2008

Snap clutch, a moded approach to solving the Midas touch problem.

Howell O. Istance, Richard Bates, Aulikki Hyrskykari, Stephen Vickers

Proceedings of the Eye Tracking Research & Application Symposium, 2008

2007

Introducing COGAIN: communication by gaze interaction.

Richard Bates, Michael Donegan, Howell O. Istance, John Paulin Hansen, Kari-Jouko Räihä

Univers. Access Inf. Soc., 2007

2006

Communication through eye-gaze: where we have been, where we are now and where we can go from here.

Howell O. Istance

Proceedings of the Eye Tracking Research & Application Symposium, 2006

2005

Simulation and Visualization of a large scale Real Time Multi-Robot system.

Ghada Al-Hudhud, Aladdin Ayesh, Howell O. Istance

Proceedings of the EG UK Theory and Practice of Computer Graphics, 2005

2003

Why are eye mice unpopular? A detailed comparison of head and eye controlled assistive technology pointing devices.

Richard Bates, Howell O. Istance

Univers. Access Inf. Soc., 2003

2002

Zooming interfaces!: enhancing the performance of eye controlled pointing devices.

Richard Bates, Howell O. Istance

Proceedings of the ACM Conference on Assistive Technologies, 2002

1996

Eye-based Control of Standard GUI Software.

Howell O. Istance, Christian Spinner, Peter Alan Howarth

Proceedings of the People and Computers XI, Proceedings of HCI '96, 1996

1995

HCI curricula: what is being taught on computing courses in the UK.

Mark Kirby, M. Andrew Life, Howell O. Istance, Linda Hole, Alan Crombie

Proceedings of the Human-Computer Interaction, 1995

1994

Keeping an Eye on your Interface: Potential for Eye-Based Control of Graphical User Interfaces (GUI's).

Howell O. Istance, Peter Alan Howarth

Proceedings of the People and Computers IX, 1994