Research interests
Computational problems in human vision
OPI - Open perimetry Interface
An open platform for psychophysics experiments on the iPad PsyPad
Mapping locations on the optic nerve head to visual field space using a model of retinal axon growth.
Connections between structure of the optic nerve and function of vision.
I am a member of the Clinical Psychophysics Unit run by Prof. Allison McKendrick.
Barramundi visual field simulator
Simulation results of the ZEST and MOBS procedures for Frequency Doubling Technology Perimetry
Simulation of SITA (under cons) and EMU (under cons)
Algorithms for testing visual acuity (eye charts)
Classification of glaucoma patients
Computer processing of retinal images
Data compression and string searching
Fast suffix array construction
Number of runs in a string (stringology)
Storage of documents in a web search engine
A book on coding coauthoured by me.
Here is my minimum-redundancy (Huffman) coder.
Performance of IR systems with real users
How do people use snippets in Web search result lists?
What does it mean to judge a document relevant to a query?
Analysis of Question Time data
History of Neenish Tarts