Image Approximation by Interpolation of Optimally Selected Data Points
Please cite the reference article if you publish results obtained with this online demo.

Select Data

Click on an image to use it as the algorithm input.

Svalbard
Claudia
Barbara
Cones
Comic 1
Comic 2
Lena 256
Baboon 512
Signaling
Maxwell
America
Hokusai

Upload Data

Upload your own image files to use as the algorithm input.

 

Images larger than 490000 pixels will be resized. Upload size is limited to 10MB per image file .
TIFF, JPEG, PNG, GIF, PNM (and other standard formats) are supported. The uploaded will be publicly archived unless you switch to private mode on the result page.
Only upload suitable images. See the copyright and legal conditions for details.