Examples of 'orthogonal transform' in a sentence
Meaning of "orthogonal transform"
orthogonal transform - This phrase is commonly used in mathematics and signal processing to refer to a transformation that preserves the angles between vectors
How to use "orthogonal transform" in a sentence
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orthogonal transform
This reduces the complexity of orthogonal transform circuitry.
The inverse orthogonal transform circuit provides the restored difference blocks.
The local decoder includes an inverse quantizer and an inverse orthogonal transform circuit.
Then it generates a plurality of orthogonal transform coefficients as image data by spatial frequencies.
The quantization matrix is defined as a size substantially the same as an orthogonal transform unit.
The quantized orthogonal transform coefficients will be described below in more detail.
The processing just described prevents degradation of the accuracy of the orthogonal transform operation.
The windows employed in the orthogonal transform have portions overlapping between neighboring blocks.
That is, a single macroblock includes a plurality of orthogonal transform blocks.
Orthogonal transform blocks included in the same macroblock are quantized with the same quantization parameter.
Receiving an image signal including encoded orthogonal transform coefficients ;.
Hereinafter, the quantization orthogonal transform coefficient will be referred to as a differential coefficient.
Fig.6 shows a detailed example of the shape of a window employed for orthogonal transform.
For this reason, nonzero orthogonal transform coefficients are likely to appear in such areas.
The digital video signal rearranged in such a manner is supplied to an orthogonal transform circuit 3.
See also
By means of orthogonal transform circuits, the original channels are transformed into the frequency domain.
An LCTB ( lattice block ) includes a plurality of hierarchically structured blocks of different orthogonal transform sizes.
The output subjected to inverse orthogonal transform is supplied to the computing unit 110.
The MPEG system applies discrete cosine transform ( DCT ) processing as the orthogonal transform processing.
The orthogonal transform block size thus determined is fed to a secondary block size decision circuit 413.
Each block is input to an orthogonal transform unit 21.
The orthogonal transform is implemented by a discrete cosine transform ( DCT ).
Example configuration of dequantization / inverse orthogonal transform unit >.
A CTB includes orthogonal transform blocks called transform units ( TUs ).
Figs . 7A and 7B are diagrams showing an example of distribution of nonzero quantized orthogonal transform coefficients.
FIG . 12 illustrates a quantization orthogonal transform coefficient to be processed.
An output of difference detector 12 is supplied to a DCT circuit 13 for orthogonal transform ( DCT ).
The CBPC " 0 " indicates that no nonzero orthogonal transform coefficient exists as to the chroma components.
Receiving means ( 731 ) for receiving an image signal including encoded orthogonal transform coefficients ;.
A specific orthogonal transform applicable is, for example, the Discrete Cosine Transform ( DCT ).
Such a difference in the results is called an inverse orthogonal transform mismatch error ( a " mismatch error " ).
Block size information, indicating the orthogonal transform block sizes, also fed to the output terminal 133.
Figs . 22A-22D are diagrams schematically showing an encoding method of quantized orthogonal transform coefficients.
Figs.3A to 3D illustrate an arrangement of an orthogonal transform block for bit compaction.
The quantization unit 105 quantizes the transform coefficient that the orthogonal transform unit 104 outputs.
Figs . 4A and 4B are diagrams showing the orthogonal transform of image data.
The resulting block of differences, the difference block S3, is fed to the orthogonal transform circuit 104.
In a dequantization / inverse orthogonal transform unit 313 Fig.
The MDEC 133 also has a CSC processing unit which performs inverse orthogonal transform of 8 × 8 pixels.
Here, the order of processing between inverse filter 103 and orthogonal transform section 104 may be reversed.
Figs . 4A and 4B are illustrations showing the orthogonal transform of image data.
Figs . 4A-4B are illustrations showing the orthogonal transform of image data ;.
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Examples of using Orthogonal
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Avoid orthogonal walls corners of room in particular
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The orthogonal components are now readily identified
