The JPEG-compression is a lossy technique. Using this kind of compression on digital images introduces an error on each block of 8x8 pixels that composes the ...

Internally, it uses sourcepp. Many thanks to the author of sourcepp for making this plugin possible. The project is currently in a beta state; the plugin works, but some features are missing. There is ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

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Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...