Examples of 'variable-length coding' in a sentence
Meaning of "variable-length coding"
variable-length coding: This is a method used in information theory and telecommunications for data compression where different codes are used to represent different characters or bit sequences
How to use "variable-length coding" in a sentence
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variable-length coding
The quantized coefficient is subjected to variable-length coding.
The variable-length coding enables lossless compression of a coded bitstream.
An example of a device using such variable-length coding is described below.
Furthermore, the coding unit 103 codes the current picture using frequency transformation and variable-length coding.
A method of switching among these variable-length coding tables is as follows.
These coefficients are also subjected to quantization and run - and variable-length coding.
A symbol information coding portion for variable-length coding said relocated symbol information ;.
Then the encoding unit 6 encodes the original sample string by variable-length coding.
Figure 6 is a flowchart of the variable-length coding in this example conducted for each frequency component.
The selected block then undergoes a Discrete Cosine Transformation, a quantization and a Variable-Length Coding type coding.
The entropy coding unit 420 performs variable-length coding on the quantized coefficients to generate a coded signal.
Occasionally, data may be sent not through the inverse variable-length coding circuit 23.
Variable-length coding a prediction result of the AC coefficient prediction ;.
The residuals are coded using either variable-length coding or arithmetic coding.
Variable-length coding (VIC): Also called Huffman coding and entropy coding.
See also
Context-based adaptive variable-length coding.
Some examples of well-known variable-length coding strategies are Huffman coding, Lempel-Ziv coding and arithmetic coding.
For example, the entropy coding is variable-length coding.
The result of the variable-length coding process is supplied to the buffer 2119.
In addition, run length coding is used in variable-length coding processing.
MPEG uses a variation of Huffman coding with fixed code tables, often called variable-length coding ( VLC ).
They are finally the object of variable-length coding ( VIC ).
An example using sample-by-sample Rice coding as variable-length coding will be described.
Said run-length codeword ( 24 ) is generated from an infinite variable-length coding arrangement.
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