Perceptual audio coding Feb 1, 2001 12:00 PM, By Kevin Nos Chances are very good that you have been exposed to the artifacts of perceptual audio coding without even knowing it. Perceptual audio coding ...

This enables the real-time decoding of streams compressed via 8K/4K multilayer encoding. In addition, advancements in terrestrial broadcasting include explorations of broadcasting with object ...

16.2 Introduction The various speech coding algorithms we studied in the previous chapter rely heavily on the speech production model to identify structures in the speech signal that can be used for ...

A group summarizing DCT coefficients for neighboring frequencies. 3.4 Overview of MPEG-4 ALS MPEG-4 ALS was standardized as ISO/IEC 14496-3:2007 Amd.2 MPEG-4 Audio Lossless Coding in March, 2006.

The MPEG-4 audio coding algorithm family spans the range from low bit-rate speech coding (down to 2 kbits/second) to high-quality audio coding (at 64 kbits/s per channel and higher). Advanced audio ...

The ATSC has published two new Candidate Standards documenting enhancements to the AC-3 digital audio compression standard and specifying its use in digital television. This is a major step toward ...

[25.] Coding and computation with neural spike trains. W Bialek & A Zee, J. Stat. Phys. 59, 103-115 (1990). Inspired in part by the results in the fly, we set out to study the problem of coding and ...

Among the highlights in version 2.1.0 are a new audio core, hardware decoding and encoding, initial support for Ultra-HD video formats, advanced subtitles and improved efficiency.