NVIDIA 2D Image And Signal Performance Primitives (NPP)
Version 11.8..*
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The set of arithmetic operations for signal processing available in the library. More...
Modules | |
AddC | |
Adds a constant value to each sample of a signal. |
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AddProductC | |
Adds product of a constant and each sample of a source signal to the each sample of destination signal. |
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MulC | |
Multiplies each sample of a signal by a constant value. |
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SubC | |
Subtracts a constant from each sample of a signal. |
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SubCRev | |
Subtracts each sample of a signal from a constant. |
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DivC | |
Divides each sample of a signal by a constant. |
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DivCRev | |
Divides a constant by each sample of a signal. |
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Add | |
Sample by sample addition of two signals. |
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AddProduct | |
Adds sample by sample product of two signals to the destination signal. |
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Mul | |
Sample by sample multiplication the samples of two signals. |
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Sub | |
Sample by sample subtraction of the samples of two signals. |
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Div | |
Sample by sample division of the samples of two signals. |
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Div_Round | |
Sample by sample division of the samples of two signals with rounding. |
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Abs | |
Absolute value of each sample of a signal. |
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Sqr | |
Squares each sample of a signal. |
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Sqrt | |
Square root of each sample of a signal. |
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Cubrt | |
Cube root of each sample of a signal. |
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Exp | |
E raised to the power of each sample of a signal. |
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Ln | |
Natural logarithm of each sample of a signal. |
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10Log10 | |
Ten times the decimal logarithm of each sample of a signal. |
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SumLn | |
Sums up the natural logarithm of each sample of a signal. |
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Arctan | |
Inverse tangent of each sample of a signal. |
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Normalize | |
Normalize each sample of a real or complex signal using offset and division operations. |
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Cauchy, CauchyD, and CauchyDD2 | |
Determine Cauchy robust error function and its first and second derivatives for each sample of a signal. |
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The set of arithmetic operations for signal processing available in the library.