The imaging system that is described beloW is an image streaming system Which is different
from traditional com pression systems. It eliminates the necessity to store a compressed …

In the transmission of audio signals, the audio signal is digitally represented by use of
quadrature mirror filter ing in the form a plurality of spectral sub-band signals. The quantizing …

Method of encoding speech at medium to high bit rates while maintaining very high speech
quality, as specifi cally directed to the coding of the linear predictive (LPC) residual signal …

[57] ABSTRACT A digital? lter system in which the frequency spectrum of an input signal is
divided into M consecutive sub bands. Each subband is generated by multiplying the …

Events (http://events. yahoo. corn/) and OnNow. com (http://www. onnow. com). These
events typically fall into a wide range of Subject categories: Sports, entertainment, news …

US6195465B1 - Method and apparatus for compression using reversible wavelet transforms
and an embedded codestream - Google Patents US6195465B1 - Method and apparatus for …

57 ABSTRACT A compression and decompression System in which a revers ible wavelet
filter are used to generates coefficients from input data, Such as image data. The reversible …

A compression and decompression system in which a reversible wavelet filter are used to
generates coefficients from input data, such as image data. The reversible wavelet filter is an …

The voice signal is analyzed to derive therefrom a low frequency base band signal, linear
prediction coefficients and high frequency (HF) descriptors. Said HF descriptors include HF …

2) for the full image. Instead, the encoding algorithm is per formed only for the ROI. Since the
size of the ROI is bounded by the size and resolution of the viewing device at the client and …