Author Archives: Heinrich Mallison

About Heinrich Mallison

I'm a dinosaur biomech guy working at the Museum für Naturkunde Berlin.

Tristan 3D printing

So, you’ve all been faithfully following this place in the hope of catching an early glimpse of the greatest T. rex to ever grace a European museum? A preview that shows a tiny bit of the majestic bones? Or maybe … Continue reading

Posted in Digitizing, Dinopics, Dinosaur models, Dinosauria, MfN Berlin, photogrammetry, Theropoda, Tristan, Tyrannosauridae, Tyrannosaurus | 5 Comments

Photogrammetry tutorial add-on: The consequences of optimizing a sparse point cloud

If you build a photogrammetric model following the workflow I suggest in this post, one of the steps is optimizing the sparse point cloud (tie point cloud) via gradual selection and deletion of points. Here’s why that matters. Below you … Continue reading

Posted in Dinosauria, How to, photogrammetry, Sauropoda, Sauropodomorpha, Tendaguru | 2 Comments

Photogrammetry tutorial 11: How to handle a project in Agisoft Photoscan

Over the course of the last year I have helped a bunch of people with their photogrammetry projects. Usually, they needed help with the photography – understanding how the program works, so that they take the right amounts of photographs … Continue reading

Posted in Conferences, digiS, DigitalSpecimen 2014, Digitizing, How to, MfN Berlin, photogrammetry | 2 Comments

I thought I knew what ACAB means

Walking from the msueum to my car I recently happened upon a trashcan in a public park. It had some grafitti on it, and lots of stickers. One read ACAB, which normally means All Cops Are Bastards. Not a sentiment … Continue reading

Posted in WTF? | 4 Comments

3D digitizing black, shiny bones

I know you all wait for news on Tristan, the Tyrannosaurus rex that will soon grace the exhibition spaces of the Museum für Naturkunde Berlin. I know, and I understand, and I feel with you. Really, I do. But…. see … Continue reading

Posted in 3D modeling, Conferences, Digitizing, Dinosaur models, Dinosauria, Kentrosaurus, MfN Berlin, Ornithischa, Stegosauria, SVP 2014, Theropoda, Tristan, Tyrannosauridae, Tyrannosaurus | 13 Comments

Going to Tristan the T. rex’s dig site

I guess it was kinda hard to miss that the Museum für Naturkunde in Berlin is getting a real Tyrannosaurus rex. I’ll have much to say about the beast here on dinosaurpalaeo over the course of the next few years. … Continue reading

Posted in Aves, Botany, Dinosauria, historical buildings etc., insects, landscapes, Mammal pic, Maniraptora, non-palaeo, photography, Theropoda, Travels, Tristan, Tyrannosauridae, Tyrannosaurus | 7 Comments

Urgent: Please reply! Can you get a bad reputation from poor academic etiquette?

Originally posted on The Contemplative Mammoth:
Academics juggle a lot of balls. The absent-minded professor stereotype is, for some of us, an apt one. Because our jobs involve multiple independent demands on our time, we’re often tossed (or hold on…

Posted in Uncategorized | Leave a comment