A lossy compression method used for color images and video. Instead of compressing small blocks of 8x8 pixels (64 bits) as in JPEG and MPEG, the wavelet algorithms compress the entire image with ...

Led by CalTech computer science professor Peter Schröder and Wim Sweldens of Bell Labs' Mathematical Sciences Research Center, scientists have developed an algorithm that enables practical ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Beauty, the expression goes, is in the eye of the beholder. Perception of quality is relative.

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Figure 1. JPEG 2000 applications. Click here to see an enlarged diagram. The JPEG 2000 standard, ...

While I’m on the topic of Analog Devices, now’s as good a time as any to put cyber-pen to cyber-paper on another long-planned piece. The last two years at the Consumer Electronics Show, I’ve attended ...

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 ...