Content Based Image Compression

A paper is available now: Abstract & Paper (.pdf).
You can see inside gray level images compressed 100 times, and color images compressed of about 150 times. Very fast partial decompression. A few compression examples are shown below.


Original "lenna" 512 x 512 pixels
(displayed as 256 x 256)
Compressed 100 times Compressed 150 times

Original "planes" 512 x 512 pixels
(displayed as 256 x 256)
Compressed 50 times Compressed 100 times


comanici@caip.rutgers.edu