jhcloos / test_images Goto Github PK
View Code? Open in Web Editor NEWImages for testing the limits of compression algorithms.
Images for testing the limits of compression algorithms.
These are provided by Thomas Richter <[email protected]> with these descriptions: honolulu.zip: This is the "honolulu test set", a couple of structurally challenging images. They easily loose structure due to compression and have been found useful for testing. The images are copyright Olivier Pfeiffer, available under CC-nc-by license. A release is inside. hdcompare.zip: This is the HDPhoto test image set, provided by Microsoft. It contains a couple of interesting stress images for compression purposes. A formal release is inside. Please note that I believe that MS probably optimized HDPhoto aka JPEG XR a bit too much for this test set as it performs a bit weaker on other image sets. richard.zip: This is a small test set of images of higher dynamic range provided by Richard Clark (former web master of SC29 WG1). core1.zip: This is a subset of the above image sets, namely the "AIC core 1 test image set" that has been selected for subjective evaluation. This test image set contains images that are easily degraded by compression and thus more critical than other images. It is a subset from the Honolulu set and the HDPhoto set.
The images are copyright Olivier Pfeiffer, available under CC-nc-by license
The images are free to use under the conditions of Creative Commons Licence "by-nc".
The link is to "no derivatives" license, but readme files use "nc" which is "non-commercial".
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.