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Hembo Pagi

I came to Southampton in 2006 for my MSc degree and been keeping coming back ever since. I have been working more than a decade in ICT, providing solutions for different commercial IT and archaeological projects. Currently I am working for Portus Limen project and running small company called Archaeovision, which is focussing on cultural heritage documentation.

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ACRG at field-school in Estonia

Ten days ago three members of ACRG visited Estonia to participate at the archaeological field-school. It was organised by Marge Konsa from University of Tartu who also spent several months in Southampton as a visiting research student. Field-school took place in Lihula, a tiny village in West Estonia. County of Läänemaa is filled with great archaeology, so we could enjoy little of it as well. Continue reading →

Capturing and exploring textures in National Archive

BT 43/57/71976: Straw hat, registered on 18 September 1850; proprietor unknown Some time ago we made a visit to UK National Archive with James Miles to test RTI technology on a wide range of examples provided by the National Archive. James went back in September of 2012 for a second time to do more recording. Recently Dinah Eastop, a Curatorial Research Fellow from the National Archives has written two blog posts and presented the results of the work on their blog. Continue reading →

Grab the CAD with GrabCAD

Today I had very interesting meeting with chief engineer from GrabCAD. As they say on their website GrabCAD is a community founded by mechanical engineers. It is also a place for engineers to share their talent, expand knowledge, find a dream project and work with tools and features that make life better. We were discussing how this engineering tool, which enables you to share and collaboratively work with your 3D models, could be used in cultural heritage and archaeology. Continue reading →

Infrared RTI

Last night i took the artwork from my wall and did my first infrared RTI. I would say it is even more exiting than normal RTI as you will see things you are not able to see with naked eye. Artwork I was taking photos of was not maybe the best to show the potential of IR RTI but I hope to try it it again with bigger light-source (I used converted Maglite Mini) and more challenging art-piece. Click on image to switch in between normal photo and IR RTI with specular enhancement filter. Continue reading →

Multispectral world

Last weekend I spend some time with ACRG multispectral camera (converted Nikon D700). I got Hoya R72 infrared filter and walked on the fields of Western Estonia. I am very happy with results (see below). When it became dark outside I took the soldering iron and made two-led IR torch. This will be used for RTI testing later this week. One thing I found out already, you need quite long exposure time for a sharp image or/and much brighter light source. Continue reading →