ma::utils Namespace Reference

Functions
std::vector< ma_anchor_stride_t >	generateAnchorStrides (size_t input_size, std::vector< size_t > strides)
std::vector< std::vector< ma_pt2f_t > >	generateAnchorMatrix (const std::vector< ma_anchor_stride_t > &anchor_strides, float shift_right, float shift_down)
std::string	base64_decode (const std::string &in)
ma_err_t	base64_encode (const unsigned char *in, int in_len, char *out, int *out_len)
void	nms (std::forward_list< ma_bbox_t > &bboxes, float threshold_iou, float threshold_score, bool soft_nms, bool multi_target)
void	nms (std::forward_list< ma_bbox_ext_t > &bboxes, float threshold_iou, float threshold_score, bool soft_nms, bool multi_target)
void	nms (std::forward_list< ma_keypoint3f_t > &decodings, const float iou_thr, bool should_nms_cross_classes)
template<typename T , std::enable_if_t< std::is_base_of< ma_bbox_t, T >::value, bool > = true>
float	compute_iou (const T &box1, const T &box2)

Function Documentation

base64_decode()

std::string ma::utils::base64_decode

(

const std::string &

in

)

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base64_encode()

ma_err_t ma::utils::base64_encode	(	const unsigned char *	in,
		int	in_len,
		char *	out,
		int *	out_len
	)

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compute_iou()

template<typename T , std::enable_if_t< std::is_base_of< ma_bbox_t, T >::value, bool > = true>

float ma::utils::compute_iou ( const T &  box1, const T &  box2  )

inline

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generateAnchorMatrix()

std::vector< std::vector< ma_pt2f_t > > ma::utils::generateAnchorMatrix	(	const std::vector< ma_anchor_stride_t > &	anchor_strides,
		float	shift_right,
		float	shift_down
	)

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generateAnchorStrides()

std::vector< ma_anchor_stride_t > ma::utils::generateAnchorStrides	(	size_t	input_size,
		std::vector< size_t >	strides
	)

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nms() [1/3]

void ma::utils::nms	(	std::forward_list< ma_bbox_ext_t > &	bboxes,
		float	threshold_iou,
		float	threshold_score,
		bool	soft_nms,
		bool	multi_target
	)

nms() [2/3]

void ma::utils::nms	(	std::forward_list< ma_bbox_t > &	bboxes,
		float	threshold_iou,
		float	threshold_score,
		bool	soft_nms,
		bool	multi_target
	)

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nms() [3/3]

void ma::utils::nms	(	std::forward_list< ma_keypoint3f_t > &	decodings,
		const float	iou_thr,
		bool	should_nms_cross_classes
	)

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