| OpenCV 3.4.7 Open Source Computer Vision

Classes | Namespaces | Macros | Functions
feature.hpp File Reference
`#include "opencv2/core.hpp"`
`#include "opencv2/imgproc.hpp"`
`#include <iostream>`
`#include <string>`
`#include <time.h>`

## Classes
class | cv::CvFeatureEvaluator
class | cv::CvFeatureParams
class | cv::CvHaarEvaluator
class | cv::CvHaarFeatureParams
class | cv::CvHOGEvaluator
struct | cv::CvHOGFeatureParams
class | cv::CvLBPEvaluator
struct | cv::CvLBPFeatureParams
class | cv::CvParams
class | cv::CvLBPEvaluator::Feature
class | cv::CvHOGEvaluator::Feature
class | cv::CvHaarEvaluator::FeatureHaar

## Namespaces
| cv

## Macros
#define | CC_FEATURE_PARAMS "featureParams"
#define | CC_FEATURE_SIZE "featSize"
#define | CC_FEATURES FEATURES
#define | CC_ISINTEGRAL "isIntegral"
#define | CC_MAX_CAT_COUNT "maxCatCount"
#define | CC_NUM_FEATURES "numFeat"
#define | CC_RECT "rect"
#define | CC_RECTS "rects"
#define | CC_TILTED "tilted"
#define | CV_HAAR_FEATURE_MAX 3
#define | CV_SUM_OFFSETS(p0, p1, p2, p3, rect, step)
#define | CV_TILTED_OFFSETS(p0, p1, p2, p3, rect, step)
#define | FEATURES "features"
#define | HFP_NAME "haarFeatureParams"
#define | HOGF_NAME "HOGFeatureParams"
#define | LBPF_NAME "lbpFeatureParams"
#define | N_BINS 9
#define | N_CELLS 4

## Functions
template<class Feature >
void | cv::_writeFeatures (const std::vector< Feature > features, FileStorage &fs, const Mat &featureMap)
float | cv::calcNormFactor (const Mat &sum, const Mat &sqSum)