box.hpp File Reference

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Classes
struct	dbox
struct	detection_with_class

Functions
float	box_ciou (const Darknet::Box &a, const Darknet::Box &b)
float	box_diou (const Darknet::Box &a, const Darknet::Box &b)
float	box_giou (const Darknet::Box &a, const Darknet::Box &b)
float	box_iou (const Darknet::Box &a, const Darknet::Box &b)
float	box_iou_kind (const Darknet::Box &a, const Darknet::Box &b, const IOU_LOSS iou_kind)
float	box_rmse (const Darknet::Box &a, const Darknet::Box &b)
Darknet::Box	decode_box (const Darknet::Box &b, const Darknet::Box &anchor)
dbox	diou (const Darknet::Box &a, const Darknet::Box &b)
void	do_nms (Darknet::Box *boxes, float **probs, int total, int classes, float thresh)
void	do_nms_sort_v2 (Darknet::Box *boxes, float **probs, int total, int classes, float thresh)
dxrep	dx_box_iou (const Darknet::Box &a, const Darknet::Box &b, const IOU_LOSS iou_loss)
Darknet::Box	encode_box (const Darknet::Box &b, const Darknet::Box &anchor)
Darknet::Box	float_to_box (const float *f)
Darknet::Box	float_to_box_stride (const float *f, const int stride)
detection_with_class *	get_actual_detections (const Darknet::Detection *dets, int dets_num, float thresh, int *selected_detections_num, const Darknet::VStr &names)
	Creates array of detections with prob > thresh and fills best_class for them Return number of selected detections in *selected_detections_num.

Function Documentation

box_ciou()

float box_ciou	(	const Darknet::Box &	a,
		const Darknet::Box &	b
	)

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box_diou()

float box_diou	(	const Darknet::Box &	a,
		const Darknet::Box &	b
	)

https://github.com/Zzh-tju/DIoU-darknet https://arxiv.org/abs/1911.08287

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box_giou()

float box_giou	(	const Darknet::Box &	a,
		const Darknet::Box &	b
	)

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box_iou()

float box_iou	(	const Darknet::Box &	a,
		const Darknet::Box &	b
	)

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box_iou_kind()

float box_iou_kind	(	const Darknet::Box &	a,
		const Darknet::Box &	b,
		const IOU_LOSS	iou_kind
	)

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box_rmse()

float box_rmse	(	const Darknet::Box &	a,
		const Darknet::Box &	b
	)

decode_box()

Darknet::Box decode_box	(	const Darknet::Box &	b,
		const Darknet::Box &	anchor
	)

diou()

dbox diou	(	const Darknet::Box &	a,
		const Darknet::Box &	b
	)

Todo:

the following IF statement always evaluated to true due to the "|| 1" comparison. That line was changed by AlexeyAB on 2019-11-23. Was that an accident? Should the code below never run? Or was this a debug modification that was accidentally left in the code?

Todo:

due to the error (?) in the IF statmeent above, we'll never get to the code below this line!

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do_nms()

void do_nms	(	Darknet::Box *	boxes,
		float **	probs,
		int	total,
		int	classes,
		float	thresh
	)

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do_nms_sort_v2()

void do_nms_sort_v2	(	Darknet::Box *	boxes,
		float **	probs,
		int	total,
		int	classes,
		float	thresh
	)

Todo:

replace qsort() low priority

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dx_box_iou()

dxrep dx_box_iou	(	const Darknet::Box &	a,
		const Darknet::Box &	b,
		const IOU_LOSS	iou_loss
	)

encode_box()

Darknet::Box encode_box	(	const Darknet::Box &	b,
		const Darknet::Box &	anchor
	)

float_to_box()

Darknet::Box float_to_box

(

const float *

f

)

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float_to_box_stride()

Darknet::Box float_to_box_stride	(	const float *	f,
		const int	stride
	)

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get_actual_detections()

detection_with_class * get_actual_detections	(	const Darknet::Detection *	dets,
		int	dets_num,
		float	thresh,
		int *	selected_detections_num,
		const Darknet::VStr &	names
	)

Creates array of detections with prob > thresh and fills best_class for them Return number of selected detections in *selected_detections_num.

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