face_detection_c_api.h File Reference

#include "api_types.h"

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Functions
void *	rf_face_detection_init (const char *detection_path, rf_error_type *error)
void	rf_face_detection_close (void *face_detection_handle, rf_error_type *error)
void	rf_face_detection_detect (void *rf_face_descriptor, void *image_handle, float score_threshold, float nms_threshold, rf_face_descriptor_list *out_descriptors, rf_error_type *error)

Function Documentation

rf_face_detection_close()

void rf_face_detection_close	(	void *	face_detection_handle,
		rf_error_type *	error
	)

Deletes face detector.

Parameters

face_detection_handle	face detector handle
error	output parameter to return an error details

rf_face_detection_detect()

void rf_face_detection_detect	(	void *	rf_face_descriptor,
		void *	image_handle,
		float	score_threshold,
		float	nms_threshold,
		rf_face_descriptor_list *	out_descriptors,
		rf_error_type *	error
	)

Detects all faces in given image.

Parameters

face_detection_handle	face detector handle
image_handle	image handle (use image API to create)
out_boxes	returns flattened array of all bounding boxes in image. Each bounding box is represented by for 4 consecutive points and 1 score - (ymin, xmin, ymax, xmax) fot top-left corner and bottom-right corner coordinates, accordingly and the score for this box (from 0 to 100)
error	output parameter to return an error details

rf_face_detection_init()

void* rf_face_detection_init	(	const char *	detection_path,
		rf_error_type *	error
	)

Initializes face detector.

Parameters

detection_path	path to the detection model
error	output parameter to return an error details

Returns

face detector handle