Modelling perception using image processing algorithms

Authors:
Pradipta Biswas;Peter Robinson
Affiliations:
University of Cambridge, UK;University of Cambridge, UK
Venue:
Proceedings of the 23rd British HCI Group Annual Conference on People and Computers: Celebrating People and Technology
Year:
2009

Citing 10
Cited 4

Designing the user interface (2nd ed.): strategies for effective human-computer interaction

Designing the user interface (2nd ed.): strategies for effective human-computer interaction
The visible differences predictor: an algorithm for the assessment of image fidelity

Digital images and human vision
Cognitive modeling reveals menu search in both random and systematic

Proceedings of the ACM SIGCHI Conference on Human factors in computing systems
Algorithms for Defining Visual Regions-of-Interest: Comparison with Eye Fixations

IEEE Transactions on Pattern Analysis and Machine Intelligence
Shape Matching and Object Recognition Using Shape Contexts

IEEE Transactions on Pattern Analysis and Machine Intelligence
An overview of the EPIC architecture for cognition and performance with application to human-computer interaction

Human-Computer Interaction
Modeling the visual search of displays: a revised ACT-R model of icon search based on eye-tracking data

Human-Computer Interaction
Feature Extraction & Image Processing, Second Edition

Feature Extraction & Image Processing, Second Edition
An integrated model of eye movements and visual encoding

Cognitive Systems Research
Modeling icon search in ACT-R/PM

Cognitive Systems Research

Evaluating the design of inclusive interfaces by simulation

Proceedings of the 15th international conference on Intelligent user interfaces
Investigating the accessibility of program selection menus of a digital TV interface

HCII'11 Proceedings of the 14th international conference on Human-computer interaction: users and applications - Volume Part IV
Modeling visual attention for rule-based usability simulations of elderly citizen

EPCE'11 Proceedings of the 9th international conference on Engineering psychology and cognitive ergonomics
A new interaction technique involving eye gaze tracker and scanning system

Proceedings of the 2013 Conference on Eye Tracking South Africa

Quantified Score

Hi-index	0.00

Visualization

Abstract

User modeling is widely used in HCI but there are very few systematic HCI modelling tools for people with disabilities. We are developing user models to help with the design and evaluation of interfaces for people with a wide range of abilities. We present a perception model that can work for some kinds of visually-impaired users as well as for able-bodied people. The model takes a list of mouse events, a sequence of bitmap images of an interface and locations of different objects in the interface as input, and produces a sequence of eye-movements as output. Our model can predict the visual search time for two different visual search tasks with significant accuracy for both able-bodied and visually-impaired people.