... methods.
52.1.1 Signal Chain
We assume a model where the input signal is properly bandlimited and digitized by an appropriate
analog-to -digital converter. All subsequent processing in the encoder will be digital. ... a main source of
c
1999 by CRC Press LLC
Ramstad, T.A. “Still Image Compression”
Digital Signal Processing Handbook
Ed. Vijay K. Madisetti and Douglas B. Willi...
... 1480–1486, Dec. 1990.
c
1999 by CRC Press LLC
Bomar, B.W. “Finite Wordlength Effects”
Digital Signal Processing Handbook
Ed. Vijay K. Madisetti and Douglas B. Williams
Boca Raton: CRC Press LLC, ... second-order state-space digital filter structures,
IEEE Trans. Circuits Syst. II,
39, 90–98,
Feb. 1992.
[3] Proakis, G.J. and Manolakis, D.J.,
Introduction to Digital Signal Proce...
... CRC Press LLC
de Haan, G. “Video Scanning Format Conversion and Motion Estimation”
Digital Signal Processing Handbook
Ed. Vijay K. Madisetti and Douglas B. Williams
Boca Raton: CRC Press LLC, ... de-interlacing of the signal.
The implication of GST is that it is possible to perfectly reconstruct a signal sampled at 1/n times
the Nyquist rate if n independent sets of samples descri...
... B.R.,
Digital Image Restoration,
Prentice-Hall, Englewood Cliffs,
NJ, 1977.
[2] Gonzales, R.C. and Woods, R.E.,
Digital Image Processing,
Addison-Wesley, MA, 1992.
[3] Katsaggelos, A.K., Ed.,
Digital ... space-invariant image
restoration,
Multidim. Syst. and Signal Proc.,
1(1), 143–177, 1990.
[15] Rosenfeld, A. and Kak, A.C.,
Digital Picture Processing,
Academic, New York, 1982....
... basic elements of a digital signal processing
system. The analog signal is first converted to a discrete time signal by a sample and hold circuit. The
FIGURE 5.1: Digital signal processing system.
output ... components
at the front end and employ more digital signal processing in the later stages. High resolution
conversions are achieved by trading off speed and digital...
... many(inessence)continuoussignals in adigital fashion.
This means that we do not deal with these signals directly, but only with sampled versions of it: we
only retain the values of these signals at a discrete ... extraction
of an SDTV signal from an HDTV signal is not simply a question of subsampling the HDTV signal;
interpolation is needed to compute the values of the luminance signal...
... the
NTSC signal. The differences between the input HDTV signal and the ACTV-I signal are digitally
coded using 4-band subband coding. The digitally coded video difference signal and digital audio
signal ... Press LLC
Tzou, K. Digital Television”
Digital Signal Processing Handbook
Ed. Vijay K. Madisetti and Douglas B. Williams
Boca Raton: CRC Press LLC, 1999
c
1999byCRCPr...
... Eds.,
Advanced Topics in Digital Signal Processing,
Prentice-Hall, Englewood
Cliffs, NJ, 1988.
[6] Digital Signal Processing Committee, Ed.,
Selected Papers in Digital Signal Processing, II,
IEEE ... N. and Rao, K.R.,
Orthogonal Transforms for Digital Signal Processing,
Springer,
Berlin, 1975.
[2] Blahut, R.E.,
Fast Algorithms for Digital Signal Processing,
Addiso...
... y
2
=[0.50].
c
1999 by CRC Press LLC
Ramachandran, R.P. “Quantization of Discrete Time Signals”
Digital Signal Processing Handbook
Ed. Vijay K. Madisetti and Douglas B. Williams
Boca Raton: CRC Press ... discrete time, continuous amplitude signal
has R as its range. A discrete time, discrete amplitude signal has Z as its range. Here, the focus is
on discrete time signals. Quanti...