A Universe of Triangles - Computerphile

Computerphile · Intermediate ·📐 ML Fundamentals ·12y ago
We see objects all the time and our brains decode the 3D shapes, but how do computers model these shapes and why break it all down to triangles? Graphics series with John Chapman: 1/ Universe of Triangles : http://youtu.be/KdyvizaygyY 2/ Power of the Matrix : http://youtu.be/vQ60rFwh2ig 3/ Triangles to Pixels : http://youtu.be/aweqeMxDnu4 4/ Visibility Problem : http://youtu.be/OODzTMcGDD0 5/ Light and Shade in Computer Graphics: Coming Soon John Chapman is a graphics programmer who blogs here: http://www.john-chapman.net http://www.facebook.com/computerphile https://twitter.com/computer_…
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1 Welcome to Computerphile!
Welcome to Computerphile!
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 2 Homemade Video Arcade Machine - Computerphile
Homemade Video Arcade Machine - Computerphile
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 3 Follow the Cookie Trail - Computerphile
Follow the Cookie Trail - Computerphile
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 4 EXTRA BITS - Follow the Cookie Trail - Computerphile
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 5 Musical Floppy Drives - Computerphile
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 6 The Hair Algorithm - Computerphile
The Hair Algorithm - Computerphile
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 7 The Art of Abstraction - Computerphile
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 8 Email - Computerphile
Email - Computerphile
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 9 Raspberry Pi Hardware - Computerphile
Raspberry Pi Hardware - Computerphile
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 10 Near to the Metal - Computerphile
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 11 BBC B Microcomputer - Computerphile
BBC B Microcomputer - Computerphile
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 12 Getting Sorted & Big O Notation - Computerphile
Getting Sorted & Big O Notation - Computerphile
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 13 Compression - Computerphile
Compression - Computerphile
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 14 Quick Sort - Computerphile
Quick Sort - Computerphile
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 15 Hyper History and Cyber War - Computerphile
Hyper History and Cyber War - Computerphile
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 16 Entropy in Compression - Computerphile
Entropy in Compression - Computerphile
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 17 Original Elite on the BBC B - Computerphile
Original Elite on the BBC B - Computerphile
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 18 Network Stacks and the Internet - Computerphile
Network Stacks and the Internet - Computerphile
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 19 Circuit Board Building Robot - Computerphile
Circuit Board Building Robot - Computerphile
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 20 Mainframes and the Unix Revolution - Computerphile
Mainframes and the Unix Revolution - Computerphile
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 21 IP Addresses and the Internet - Computerphile
IP Addresses and the Internet - Computerphile
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 22 A Career in Video Games - Computerphile
A Career in Video Games - Computerphile
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 23 Error Detection and Flipping the Bits - Computerphile
Error Detection and Flipping the Bits - Computerphile
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 24 Programming BASIC and Sorting - Computerphile
Programming BASIC and Sorting - Computerphile
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 25 What if the Universe is a Computer Simulation? - Computerphile
What if the Universe is a Computer Simulation? - Computerphile
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 26 Birthplace of the World Wide Web - Computerphile
Birthplace of the World Wide Web - Computerphile
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 27 Punch Card Programming - Computerphile
Punch Card Programming - Computerphile
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 28 EXTRA BITS - More about Punch Cards - Computerphile
EXTRA BITS - More about Punch Cards - Computerphile
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 29 EXTRA BITS - Behind the scenes on Computerphile - Computerphile
EXTRA BITS - Behind the scenes on Computerphile - Computerphile
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 30 Network Address Translation - Computerphile
Network Address Translation - Computerphile
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 31 Programming Paradigms - Computerphile
Programming Paradigms - Computerphile
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 32 CERN Computing Centre (and mouse farm) - Computerphile
CERN Computing Centre (and mouse farm) - Computerphile
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 33 Error Correction - Computerphile
Error Correction - Computerphile
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 34 Home-Made Code - Computerphile
Home-Made Code - Computerphile
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 35 Security of Data on Disk - Computerphile
Security of Data on Disk - Computerphile
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 36 Characters, Symbols and the Unicode Miracle - Computerphile
Characters, Symbols and the Unicode Miracle - Computerphile
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 37 Gesture Controls - Computerphile
Gesture Controls - Computerphile
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 38 How Intelligent is Artificial Intelligence? - Computerphile
How Intelligent is Artificial Intelligence? - Computerphile
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 39 EXTRA BITS - UTF-8 'nearly' works - Computerphile
EXTRA BITS - UTF-8 'nearly' works - Computerphile
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 40 Encryption and Security Agencies - Computerphile
Encryption and Security Agencies - Computerphile
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 41 Virtual Machines Power the Cloud - Computerphile
Virtual Machines Power the Cloud - Computerphile
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 42 EXTRA BITS - Data Security and Flash Memory - Computerphile
EXTRA BITS - Data Security and Flash Memory - Computerphile
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 43 Hacking Websites with SQL Injection - Computerphile
Hacking Websites with SQL Injection - Computerphile
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 44 The Grid, CERN's Global Supercomputer - Computerphile
The Grid, CERN's Global Supercomputer - Computerphile
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 45 How Huffman Trees Work - Computerphile
How Huffman Trees Work - Computerphile
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 46 EXTRA BITS/TRITS - Huffman Trees - Computerphile
EXTRA BITS/TRITS - Huffman Trees - Computerphile
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 47 Cracking Websites with Cross Site Scripting - Computerphile
Cracking Websites with Cross Site Scripting - Computerphile
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 48 Cloud Computing (Cloudy with a Chance of Pizza) - Computerphile
Cloud Computing (Cloudy with a Chance of Pizza) - Computerphile
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 49 Elegant Compression in Text (The LZ 77 Method) - Computerphile
Elegant Compression in Text (The LZ 77 Method) - Computerphile
Computerphile
 50 EXTRA BITS - Text Compression Meets Probabilities - Computerphile
EXTRA BITS - Text Compression Meets Probabilities - Computerphile
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 51 Texting Cabbage with a Recorder - Computerphile
Texting Cabbage with a Recorder - Computerphile
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 52 Hashing Algorithms and Security - Computerphile
Hashing Algorithms and Security - Computerphile
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 53 How YouTube Works - Computerphile
How YouTube Works - Computerphile
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 54 How NOT to Store Passwords! - Computerphile
How NOT to Store Passwords! - Computerphile
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 55 A New Golden Age of Video Games - Computerphile
A New Golden Age of Video Games - Computerphile
Computerphile
 ▶ A Universe of Triangles - Computerphile
A Universe of Triangles - Computerphile
Computerphile
 57 Cross Site Request Forgery - Computerphile
Cross Site Request Forgery - Computerphile
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 58 The True Power of the Matrix (Transformations in Graphics) - Computerphile
The True Power of the Matrix (Transformations in Graphics) - Computerphile
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 59 The Great 202 Jailbreak - Computerphile
The Great 202 Jailbreak - Computerphile
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 60 EXTRA BITS - Printing and Typesetting History - Computerphile
EXTRA BITS - Printing and Typesetting History - Computerphile
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