yolo_dataset_internal.h File Reference

#include "opennn/dataset/yolo_dataset.h"

Go to the source code of this file.

Classes
struct	opennn::yolo_detail::YoloImageCacheHeader
struct	opennn::yolo_detail::YoloTargetCacheHeader
struct	opennn::yolo_detail::YoloBoxesCacheHeader
struct	opennn::yolo_detail::YoloBoxRecord
struct	opennn::yolo_detail::AnchorMatch

Namespaces
namespace	opennn
namespace	opennn::yolo_detail

Functions
float	opennn::yolo_detail::clamp_unit (const float value)
void	opennn::yolo_detail::append_mosaic_boxes (span< const YoloDataset::Box > source, const array< float, 2 > &tile_origin, const array< float, 2 > &tile_size, vector< YoloDataset::Box > &destination)
float	opennn::yolo_detail::yolo_iou_wh (const array< float, 2 > &box, const array< float, 2 > &anchor)
Index	opennn::yolo_detail::best_anchor_for_box (const YoloDataset::Box &box, const vector< array< float, 2 > > &anchors)
Index	opennn::yolo_detail::grid_cell (float coordinate, Index grid)
void	opennn::yolo_detail::write_box_target (float *cell, const YoloDataset::Box &box, Index grid, Index col, Index row, float objectness)
void	opennn::yolo_detail::mark_ignored_anchors (const YoloDataset::Box &box, const vector< array< float, 2 > > &anchors, Index grid, Index head_offset, Index values_per_box, Index head_channels, Index skip_anchor, float *target)
AnchorMatch	opennn::yolo_detail::best_anchor_across_heads (const YoloDataset::Box &box, const vector< vector< array< float, 2 > > > &head_anchors)
void	opennn::yolo_detail::make_target (const vector< YoloDataset::Box > &boxes, const vector< array< float, 2 > > &anchors, Index grid_size, Index boxes_per_cell, Index classes_number, float *target)
void	opennn::yolo_detail::make_target_multi_scale (const vector< YoloDataset::Box > &boxes, const vector< vector< array< float, 2 > > > &head_anchors, const vector< Index > &head_grid_sizes, Index boxes_per_head, Index classes_number, float *target)
void	opennn::yolo_detail::make_target_v8_gtlist (const vector< YoloDataset::Box > &boxes, Index classes_number, float *target)

Variables
constexpr uint32_t	opennn::yolo_detail::YOLO_CACHE_VERSION = 3
constexpr char	opennn::yolo_detail::YOLO_IMAGE_MAGIC [8] = {'O','P','E','N','N','Y','I','M'}
constexpr char	opennn::yolo_detail::YOLO_TARGET_MAGIC [8] = {'O','P','E','N','N','Y','T','G'}
constexpr char	opennn::yolo_detail::YOLO_BOXES_MAGIC [8] = {'O','P','E','N','N','Y','B','X'}