Palaeontologist: Dinosaur Footprints – Biomechanics – Simulation
Just a quick post to say that I've added a new data set to the Neoichnology resources page. It's an interesting [to me at least] area of beach sand trampled by horses (I think 2-3, but didn't see the tracks being made), heading in two directions. I recorded it for two reasons: The first is... Continue Reading →
My extolling the wonders for productivity given by windows 8.1 and Onedrive, and my disappointment with Windows 10
I'm back from SVPCA and after seeing all the active research, feel I can finish all my projects too... Except....
This post is as much about initiating discussion as it is about my own thoughts on the matter, so feel free to comment away, here, or twitter, or google+ or wherever – I’m interested in thoughts and perspectives. So… 3D PDFs. They seem like a really good idea right? You can encapsulate 3D information to... Continue Reading →
As a palaeontologist, sometimes it can be difficult to justify what you do to the people down the local pub. From personal experience, I’ve learnt that when surrounded by a teacher, plumber, mechanic and farmer, announcing that the EU just gave you a substantial pot of money to look at 200 million year old dinosaur... Continue Reading →
I'm featured on May's Palaeocast. Go have a listen.
(This guide was actually written 25/5/13, but should still be applicable. PDF here) This guide will hopefully provide a quick start to processing CT data and exporting models using 3D slicer (http://download.slicer.org/). The documentation available for Slicer is pretty fragmented and/or out of date (referring to considerably older versions), so this guide is based on... Continue Reading →
In 2014, colleagues and I published a photogrammetric reconstruction of the Paluxy River dinosaur ‘chase sequence,’ as generated from photographs taken before and during its excavation in 1940. (Blog post here). Photogrammetry has become pretty common now; commercial and open source programs are widely being used by all kinds of people, including palaeontologists, and there are... Continue Reading →
A couple of years ago, I was part of a group that published a method on calculating body mass in extinct animals from laser scans of their skeletons. The method involves separating the model into parts, and then using the qhull command to produce a volume that encloses the segment as tightly as possible. This... Continue Reading →
I was clearing out some papers from my desk draw, and came across this: This is an initial idea Steve and I sketched, one day in mid 2012, of how we thought some of the Amherst tracks were being formed. Ultimately, those first discussions lead to this figure in our recent paper: It's nice to see... Continue Reading →
