منابع مشابه
High-quality Speech Coding
Kei Kikuiri, Nobuhiko Naka and Shinya Abe The high-quality speech coding is a super-wideband speech coding technique for providing high-quality VoIP services in a high-speed wireless communication environment, and was developed in collaboration with DoCoMo Communications Laboratories USA, Inc. This technology encodes and transmits nearly all of the frequency components of the human voice to all...
متن کاملCoding High Quality Digital Audio
The author has led the campaign mounted by Acoustic Renaissance for Audio of which he is Chairman. The ARA has made consistent arguments for higher standards of audio recording quality on the next major format (which should be DVD Audio). This article is an adaptation of material that the author has presented during this campaign. It summarises some of the important issues we face in deciding h...
متن کاملHigh Quality Document Image Compression with
We present a new image compression technique called \DjVu " that is speciically geared towards the compression of high-resolution, high-quality images of scanned documents in color. This enables fast transmission of document images over low-speed connections, while faithfully reproducing the visual aspect of the document, including color, fonts, pictures, and paper texture. The DjVu compressor ...
متن کاملHigh quality document image compression with "DjVu"
We present a new image compression technique called \DjVu " that is speci cally geared towards the compression of high-resolution, high-quality images of scanned documents in color. This enables fast transmission of document images over low-speed connections, while faithfully reproducing the visual aspect of the document, including color, fonts, pictures, and paper texture. The DjVu compressor ...
متن کاملDigital Coding of High Quality TV
The study and development of systems for higher quality television has seen tremendous growth in recent years. This has been motivated by the fact that existing television systems give inadequate picture quality, especially for viewing on large screen displays. The main impairments which have been identified an~ scanning artifacts (line stucture visibility and flicker), limited resolution, and ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Image Processing
سال: 2006
ISSN: 1057-7149
DOI: 10.1109/tip.2006.877493