Category Archives: Visualisation

Archaeological Computing Research Group Seminar, May 23rd 2012

I’ve been meaning to have a proper go with Storify for a while now and so have taken the opportunity to document a recent talk I gave and some follow up discussions. As usual, presentation itself is on Slideshare.
Continue reading

CAA – presentations

Anxiety discourse by Jeremy Huggett.

Anxiety discourse by Jeremy Huggett.

Well, conference over, dust settled, time for some reflection. Overall, another rip-roaring success with some really interesting talks and a thoroughly entertaining plenary from Jeremy Huggett (as blogged by Orla Murphy). Social media was everywhere this year and whilst there is still room for imrovement in how such channels are integrated into the conference as a whole, this years organising committee have certainly set the bar high for Perth next year.

A fuller review of the sessions I was involved in is forthcoming, but in the meantime, my talks are all now online on Slideshare and presented below.

Continue reading

Interactive Landscape Relighting

There’s a short article in the Remote Sensing and Photogrammetry Society’s Archaeology Special Interest Group Spring 2011 Newsletter looking briefly at how archaeologists can investigate landscapes using digital techniques, co-authored by Tom Goskar and myself. Using Reflectance Transformation Imaging (RTI) techniques it is possible to look in detail at surface morphology of Digital Surface Models (DSMs) by creating Polynomial Texture Maps (PTMs) representing parts of or even entire landscapes which can then be dynamically relit, a process Tom has named Interactive Landscape Relighting. Continue reading