NVIDIA 2D Image And Signal Performance Primitives (NPP)
Version 22.3.0.*
|
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. | |
The set of arithmetic operations for signal processing available in the library.