Showing posts with label Algorithm. Show all posts
Showing posts with label Algorithm. Show all posts

Saturday, March 2, 2013

Google's Zopfli compression algorithm aims to speed up the web

Google's Zopfli compression aims to speed up the web


Google's latest attempt to squeeze data into increasingly smaller and smaller spaces comes with a rather silly sounding name inspired by Swiss bread. Zopfli is a compression algorithm that Mountain View claims can create files between three and eight percent smaller than Zlib. Of course, the trade off is that it requires between two and three times as much CPU time to finish shoving everything into a neat little package. Obviously this isn't an ideal solution for on-the-fly compression. However, decompression speeds are unchanged and don't require a special library to unpack. The most obvious use of the technology will be in the mobile space where static website elements an be compressed once and transferred frequently. That would mean quicker load times, less battery drain and, perhaps most importantly in this era of capped data plans, less bandwidth usage. For a few more details check out the source link.


Via: CNET


Source: Google

Sunday, December 23, 2012

These Weird Cartoon Faces Are All Drawn By an Algorithm

This story will display in ...Dec 22, 2012 9:00 AM  

These Weird Cartoon Faces Are All Drawn By an Algorithm There's a certain aspect of human creation, a quaint sort inconsistent imperfection, that most of us tend to think is exclusive to us meatbags. Turns out it's not; computers can emulate that too, and these weird-looking cartoon faces you could swear were drawn by a five-year-old prove it.

The faces are the product of code written by Matthias Dörfelt which generates them randomly and procedurally to create an army of the things—all distinctly different—in an instant. Dörfelt describes the project this way:

Computer generated images have a certain aesthetics to them that make them immediately recognizable as such by the trained eye. Weird Faces Study is an attempt to combine my old interest in illustration with programing, to create something procedural that has a truly individual artistic touch to it and is not instantly recognizable as a generative art piece.

It's definitely stealth generative art. You'd be hard-pressed to guess it wasn't the work of a human unless someone told you. And somehow it's still way better than any of my drawing. [Creative Applications via Boing Boing]


View the original article here

 

© 2013 PC Tech World. All rights resevered. Designed by Templateism

Back To Top