If you’re building an app or site that stores, manipulates or serves a lot of images, you’ll want to consider implementing Google’s new image compression algorithm, which promises to reduce JPEG file ...

Google claims that its new Guetzli software can produce JPEG files up to 35% than other available methods -- but our tests find only limited support for that claim. Share on Facebook (opens in a new ...

The “middle-out” algorithm that has its roots in the most infamous (and probably funniest) scene in HBO’s “Silicon Valley” may have been fictional, but something like it can be found in Lepton, a cool ...

Figure 1. JPEG 2000 applications. Click here to see an enlarged diagram. The JPEG 2000 standard, finalized in 2001, defines a new image-coding scheme using compression techniques based on wavelet ...

To compare the effect of classic Joint Photographic Experts Group (JPEG) and JPEG2000 compression algorithms on detection of diabetic retinopathy (DR) lesions. In total, 45 colour fundus photographs ...

JPEG is the image format we use the most in the world, be it in our computers, smartphones or digital cameras. But it is actually more than that. JPEG is also an international group of experts, which ...

Image compression, once the domain of the PC, is becoming pervasive in embedded environments. This trend is largely a result of the increased processing power and multimedia capabilities of new DSPs.

Yes, I understand why the initial compression of a bitmap (not necessarily a .BMP) to a JPEG is lossy, via the quantization step after DCT. But if I decompress a JPEG back to a new bitmap, and then re ...

In 2012, the photograph of Barack and Michelle Obama embracing after his re-election was 'liked' over 4 million times. That photo, like the 250 million other images uploaded to Facebook every day is ...