Detailed Description

Custom parameters for normalization and mean subtractions.

Definition at line 71 of file nvdspreprocess_impl.h.

Collaboration diagram for CustomMeanSubandNormParams:

Data Fields
std::string	labelsFilePath
	Holds the pathname of the labels file containing strings for the class labels. More...

std::string	meanImageFilePath
	Holds the pathname of the mean image file (PPM format). More...

std::vector< float >	offsets
	Holds the per-channel offsets for mean subtraction. More...

float	pixel_normalization_factor = 1.0
	Holds the normalization factor with which to scale the input pixels. More...

NvDsPreProcessNetworkSize	networkSize
	width, height, channels size of Network More...

Field Documentation

std::string CustomMeanSubandNormParams::labelsFilePath

Holds the pathname of the labels file containing strings for the class labels.

The labels file is optional. The file format is described in the custom models section of the DeepStream SDK documentation.

Definition at line 76 of file nvdspreprocess_impl.h.

std::string CustomMeanSubandNormParams::meanImageFilePath

Holds the pathname of the mean image file (PPM format).

File resolution must be equal to the network input resolution.

Definition at line 80 of file nvdspreprocess_impl.h.

NvDsPreProcessNetworkSize CustomMeanSubandNormParams::networkSize

width, height, channels size of Network

Definition at line 91 of file nvdspreprocess_impl.h.

std::vector<float> CustomMeanSubandNormParams::offsets

Holds the per-channel offsets for mean subtraction.

This is an alternative to the mean image file. The number of offsets in the array must be equal to the number of input channels.

Definition at line 85 of file nvdspreprocess_impl.h.

float CustomMeanSubandNormParams::pixel_normalization_factor = 1.0

Holds the normalization factor with which to scale the input pixels.

Definition at line 88 of file nvdspreprocess_impl.h.

The documentation for this struct was generated from the following file: