NVIDIA 2D Image And Signal Performance Primitives (NPP)  Version 11.3.0.*
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Modules

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.
 
 AddProductC
 Adds product of a constant and each sample of a source signal to the each sample of destination signal.
 
 MulC
 Multiplies each sample of a signal by a constant value.
 
 SubC
 Subtracts a constant from each sample of a signal.
 
 SubCRev
 Subtracts each sample of a signal from a constant.
 
 DivC
 Divides each sample of a signal by a constant.
 
 DivCRev
 Divides a constant by each sample of a signal.
 
 Add
 Sample by sample addition of two signals.
 
 AddProduct
 Adds sample by sample product of two signals to the destination signal.
 
 Mul
 Sample by sample multiplication the samples of two signals.
 
 Sub
 Sample by sample subtraction of the samples of two signals.
 
 Div
 Sample by sample division of the samples of two signals.
 
 Div_Round
 Sample by sample division of the samples of two signals with rounding.
 
 Abs
 Absolute value of each sample of a signal.
 
 Sqr
 Squares each sample of a signal.
 
 Sqrt
 Square root of each sample of a signal.
 
 Cubrt
 Cube root of each sample of a signal.
 
 Exp
 E raised to the power of each sample of a signal.
 
 Ln
 Natural logarithm of each sample of a signal.
 
 10Log10
 Ten times the decimal logarithm of each sample of a signal.
 
 SumLn
 Sums up the natural logarithm of each sample of a signal.
 
 Arctan
 Inverse tangent of each sample of a signal.
 
 Normalize
 Normalize each sample of a real or complex signal using offset and division operations.
 
 Cauchy, CauchyD, and CauchyDD2
 Determine Cauchy robust error function and its first and second derivatives for each sample of a signal.
 

Detailed Description

The set of arithmetic operations for signal processing available in the library.


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