opencvd ~master (2021-10-31T03:12:58.3715221)

PCA

opencvd cvcore
Undocumented in source.
struct PCA {
void* p;
static
int DATA_AS_ROW;
static
int DATA_AS_COL;
static
int USE_AVG;
static PCA opCall();
static PCA opCall(Mat data, Mat mean, int flags, int maxComponents);
static PCA opCall(Mat data, Mat mean, int flags, double retainedVariance);
void backProject(Mat vec, Mat result);
void project(Mat vec, Mat result);
Mat eigenvalues();
Mat eigenvectors();
Mat mean();
}

Members

Functions

backProject
void backProject(Mat vec, Mat result)
Undocumented in source. Be warned that the author may not have intended to support it.
eigenvalues
Mat eigenvalues()
Undocumented in source. Be warned that the author may not have intended to support it.
eigenvectors
Mat eigenvectors()
Undocumented in source. Be warned that the author may not have intended to support it.
mean
Mat mean()
Undocumented in source. Be warned that the author may not have intended to support it.
project
void project(Mat vec, Mat result)
Undocumented in source. Be warned that the author may not have intended to support it.

Static functions

opCall
PCA opCall()
Undocumented in source. Be warned that the author may not have intended to support it.
opCall
PCA opCall(Mat data, Mat mean, int flags, int maxComponents)
Undocumented in source. Be warned that the author may not have intended to support it.
opCall
PCA opCall(Mat data, Mat mean, int flags, double retainedVariance)
Undocumented in source. Be warned that the author may not have intended to support it.

Static variables

DATA_AS_COL
int DATA_AS_COL;
Undocumented in source.
DATA_AS_ROW
int DATA_AS_ROW;
Undocumented in source.
USE_AVG
int USE_AVG;
Undocumented in source.

Variables

p
void* p;
Undocumented in source.

Meta

Source

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