Lossless or lossy: If you have big data, know what type of compression to use Your email has been sent Illustration: Lisa Hornung/iStockPhoto Must-read big data coverage Why the Database Market ...

[Dominic Szablewski] was tinkering around with compressing RGB images, when he stumbled upon idea of how to make a simple lossless compression algorithm, resulting in the Quite OK Image Format ...

Today, we’re going to talk about lossless compression. So last episode we talked about some basic file formats, but what we didn’t talk about is compression. Often files are way too large to ...

Modern compression algorithms are typically really good at this and remove frequencies that are inaudible to the majority of humans. Next are the murky waters of lossless versus lossy which ...

Figure 1 shows a block diagram of VESA DSC integrated into MIPI DSI ... The compressions do not compromise image quality as the DSC encoding is visually lossless. Table 1: Sample compression rates ...