Terence Eden. He has a beard and is smiling.

Terence Eden’s Blog

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Reconstructing 3D Models from The Last Jedi

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Different depth maps of various accuracy

A quick tutorial in how to recover 3D information from your favourite 3D movies. In this example, we'll be using Star Wars - The Last Jedi. tl;dr? Here's the end result (this video is silent): https://shkspr.mobi/blog/wp-content/uploads/2018/04/walker-text.mp4 Grab the code on GitHub. Let's go! Take a screenshot of your favourite scene. Something with a clearly defined foreground and…

Artificial Intelligence is a Horseless Carriage

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A robot with a backlit human face.

I've been thinking about words. The Chinese word for "train" - the mode of transport - is 火车. Which literally translates as "fire chariot". Long gone are the days when trains were pulled by a fire-breathing engine at the front, and yet this linguistic skeuomorph hangs around. English is not immune from this. The television still asks us to "tune in" even though no-one manually tunes in a rad…

A Turing Test For Self-Driving Cars

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Imagine that you are sat, blindfolded, in the back of a taxi. How could you tell if you were being driven by a human or an autonomous vehicle? If you've not read Alan Turing's The Imitation Game, I can highly recommend it. The paper is short, well written, and contains a whole world of ideas. This is where we get the concept of the Turing Test. Can a human be fooled into thinking that the…

How to Hypnotise an Artificial Intelligence

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A book cover in the style of a 1950's pulp sci-fi novel. An AI generated set of computers are connected by wires.

Last week I attended a talk by Dr Irina Higgins from Artificial Intelligence company DeepMind. It was a fascinating look at how their AI works, and how it is trained. Terence Eden is on Mastodon@edentIf you've ever played a video game online, it is likely you've been training an Artificial Intelligence agent without realising it.Ethical?❤️ 7💬 4🔁 020:06 - Thu 09 March 2017 Part of the problem is…

The Robot Had A Nose

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C-3P0 doesn't have a schnoz. The degloved terminator has a bleak hole where his snout should be. Both the Jetson's Rosie and Futurama's Bender are arhinotic. The robot sat in front of me was different. The RoboThespian is an imposing chunk of metal. LEDs blink as servomotors whine. The exposed wiring twists as the arms flex in a crude approximation of humanity. But the face... Oh! The face! A…

Anti-Social App Design

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My good friend Dan Appelquist recent wrote a fascinating blog post on solipsism as a design decision. He has a set of Lifx Internet Controlled Lightbulbs. They're great fun, but have some seriously screwy ideas about how people live. One key design of the app is to allow you to automatically switch off all your lights when you exit your house. That's pretty nifty, right? I am still…