Posted inmultimedia processing
Digitization of Sound
What Is Sound? Sound is a sequence of waves of pressure that propagates through compressible…
Posted inmultimedia processing
Digital Video
Digital video comprises a series of orthogonal bitmap digital images displayed in rapid succession at…
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Analog Video
Analog video is a video signal transferred by an analog signal. When combined in to one…
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Types of Video Signals
Component Video Component video is a video signal that has been split into two or…
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Color Models in Video
Video Color Transforms Methods of dealing with color in digital video derive largely from older…
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Color Models In Images
We now have had an introduction to color science and some of the problems that…
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Color Science
Light and Spectra Recall from high school that light is an electromagnetic wave and that…
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Popular File Formats
Some popular file formats for information exchange are described below. One of the most important…
Posted inelectronic devices
Graphics/image Datatypes
The number of file formats used in multimedia continues to proliferate. For example, the following…
Posted inelectronic devices
Vrml
VRML, which stands for Virtual Reality Modeling Language, was conceived at the first international conference of the…