data.c File Reference

#include "data.h"
#include "utils.h"
#include "image.h"
#include "cuda.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

Include dependency graph for data.c:

Go to the source code of this file.

Defines
#define	NUMCHARS   37
Functions
data	concat_data (data d1, data d2)
data	concat_datas (data *d, int n)
matrix	concat_matrix (matrix m1, matrix m2)
void	correct_boxes (box_label *boxes, int n, float dx, float dy, float sx, float sy, int flip)
void	fill_hierarchy (float *truth, int k, tree *hierarchy)
void	fill_truth (char *path, char **labels, int k, float *truth)
void	fill_truth_captcha (char *path, int n, float *truth)
void	fill_truth_detection (char *path, int num_boxes, float *truth, int classes, int flip, float dx, float dy, float sx, float sy)
void	fill_truth_region (char *path, float *truth, int classes, int num_boxes, int flip, float dx, float dy, float sx, float sy)
void	fill_truth_swag (char *path, float *truth, int classes, int flip, float dx, float dy, float sx, float sy)
char **	find_replace_paths (char **paths, int n, char *find, char *replace)
void	free_data (data d)
data	get_data_part (data d, int part, int total)
char **	get_labels (char *filename)
void	get_next_batch (data d, int n, int offset, float *X, float *y)
list *	get_paths (char *filename)
void	get_random_batch (data d, int n, float *X, float *y)
data	get_random_data (data d, int num)
char **	get_random_paths (char **paths, int n, int m)
data	load_all_cifar10 ()
data	load_categorical_data_csv (char *filename, int target, int k)
data	load_cifar10_data (char *filename)
pthread_t	load_data (load_args args)
data	load_data_augment (char **paths, int n, int m, char **labels, int k, tree *hierarchy, int min, int max, int size, float angle, float aspect, float hue, float saturation, float exposure)
data	load_data_captcha (char **paths, int n, int m, int k, int w, int h)
data	load_data_captcha_encode (char **paths, int n, int m, int w, int h)
data	load_data_compare (int n, char **paths, int m, int classes, int w, int h)
data	load_data_detection (int n, char **paths, int m, int w, int h, int boxes, int classes, float jitter, float hue, float saturation, float exposure)
pthread_t	load_data_in_thread (load_args args)
data	load_data_old (char **paths, int n, int m, char **labels, int k, int w, int h)
data	load_data_region (int n, char **paths, int m, int w, int h, int size, int classes, float jitter, float hue, float saturation, float exposure)
data	load_data_super (char **paths, int n, int m, int w, int h, int scale)
data	load_data_swag (char **paths, int n, int classes, float jitter)
data	load_data_tag (char **paths, int n, int m, int k, int min, int max, int size, float angle, float aspect, float hue, float saturation, float exposure)
data	load_data_writing (char **paths, int n, int m, int w, int h, int out_w, int out_h)
data	load_go (char *filename)
matrix	load_image_augment_paths (char **paths, int n, int min, int max, int size, float angle, float aspect, float hue, float saturation, float exposure)
matrix	load_image_paths (char **paths, int n, int w, int h)
matrix	load_image_paths_gray (char **paths, int n, int w, int h)
matrix	load_labels_paths (char **paths, int n, char **labels, int k, tree *hierarchy)
matrix	load_tags_paths (char **paths, int n, int k)
void *	load_thread (void *ptr)
void *	load_threads (void *ptr)
void	normalize_data_rows (data d)
void	print_letters (float *pred, int n)
void	randomize_boxes (box_label *b, int n)
void	randomize_data (data d)
box_label *	read_boxes (char *filename, int *n)
void	scale_data_rows (data d, float s)
void	smooth_data (data d)
data *	split_data (data d, int part, int total)
void	translate_data_rows (data d, float s)
Variables
pthread_mutex_t	mutex = PTHREAD_MUTEX_INITIALIZER

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Define Documentation

#define NUMCHARS   37

Definition at line 331 of file data.c.

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Function Documentation

data concat_data	(	data	d1,
		data	d2
	)

Definition at line 906 of file data.c.

data concat_datas	(	data *	d,
		int	n
	)

Definition at line 915 of file data.c.

matrix concat_matrix	(	matrix	m1,
		matrix	m2
	)

Definition at line 890 of file data.c.

void correct_boxes	(	box_label *	boxes,
		int	n,
		float	dx,
		float	dy,
		float	sx,
		float	sy,
		int	flip
	)

Definition at line 170 of file data.c.

void fill_hierarchy	(	float *	truth,
		int	k,
		tree *	hierarchy
	)

Definition at line 399 of file data.c.

void fill_truth	(	char *	path,
		char **	labels,
		int	k,
		float *	truth
	)

Definition at line 385 of file data.c.

void fill_truth_captcha	(	char *	path,
		int	n,
		float *	truth
	)

Definition at line 343 of file data.c.

void fill_truth_detection	(	char *	path,
		int	num_boxes,
		float *	truth,
		int	classes,
		int	flip,
		float	dx,
		float	dy,
		float	sx,
		float	sy
	)

Definition at line 293 of file data.c.

void fill_truth_region	(	char *	path,
		float *	truth,
		int	classes,
		int	num_boxes,
		int	flip,
		float	dx,
		float	dy,
		float	sx,
		float	sy
	)

Definition at line 245 of file data.c.

void fill_truth_swag	(	char *	path,
		float *	truth,
		int	classes,
		int	flip,
		float	dx,
		float	dy,
		float	sx,
		float	sy
	)

Definition at line 207 of file data.c.

char** find_replace_paths	(	char **	paths,
		int	n,
		char *	find,
		char *	replace
	)

Definition at line 56 of file data.c.

void free_data

(

data

d

)

Definition at line 480 of file data.c.

data get_data_part	(	data	d,
		int	part,
		int	total
	)

Definition at line 1124 of file data.c.

char** get_labels

(

char *

filename

)

Definition at line 472 of file data.c.

void get_next_batch	(	data	d,
		int	n,
		int	offset,
		float *	X,
		float *	y
	)

Definition at line 982 of file data.c.

list* get_paths

(

char *

filename

)

Definition at line 12 of file data.c.

void get_random_batch	(	data	d,
		int	n,
		float *	X,
		float *	y
	)

Definition at line 972 of file data.c.

data get_random_data	(	data	d,
		int	num
	)

Definition at line 1137 of file data.c.

char** get_random_paths	(	char **	paths,
		int	n,
		int	m
	)

Definition at line 42 of file data.c.

data load_all_cifar10

(

)

Definition at line 1004 of file data.c.

data load_categorical_data_csv	(	char *	filename,
		int	target,
		int	k
	)

Definition at line 927 of file data.c.

data load_cifar10_data

(

char *

filename

)

Definition at line 944 of file data.c.

pthread_t load_data

(

load_args

args

)

Definition at line 787 of file data.c.

data load_data_augment	(	char **	paths,
		int	n,
		int	m,
		char **	labels,
		int	k,
		tree *	hierarchy,
		int	min,
		int	max,
		int	size,
		float	angle,
		float	aspect,
		float	hue,
		float	saturation,
		float	exposure
	)

Definition at line 866 of file data.c.

data load_data_captcha	(	char **	paths,
		int	n,
		int	m,
		int	k,
		int	w,
		int	h
	)

Definition at line 358 of file data.c.

data load_data_captcha_encode	(	char **	paths,
		int	n,
		int	m,
		int	w,
		int	h
	)

Definition at line 373 of file data.c.

data load_data_compare	(	int	n,
		char **	paths,
		int	m,
		int	classes,
		int	w,
		int	h
	)

Definition at line 545 of file data.c.

data load_data_detection	(	int	n,
		char **	paths,
		int	m,
		int	w,
		int	h,
		int	boxes,
		int	classes,
		float	jitter,
		float	hue,
		float	saturation,
		float	exposure
	)

Definition at line 662 of file data.c.

pthread_t load_data_in_thread

(

load_args

args

)

Definition at line 749 of file data.c.

data load_data_old	(	char **	paths,
		int	n,
		int	m,
		char **	labels,
		int	k,
		int	w,
		int	h
	)

Definition at line 811 of file data.c.

data load_data_region	(	int	n,
		char **	paths,
		int	m,
		int	w,
		int	h,
		int	size,
		int	classes,
		float	jitter,
		float	hue,
		float	saturation,
		float	exposure
	)

Definition at line 491 of file data.c.

data load_data_super	(	char **	paths,
		int	n,
		int	m,
		int	w,
		int	h,
		int	scale
	)

Definition at line 836 of file data.c.

data load_data_swag	(	char **	paths,
		int	n,
		int	classes,
		float	jitter
	)

Definition at line 609 of file data.c.

data load_data_tag	(	char **	paths,
		int	n,
		int	m,
		int	k,
		int	min,
		int	max,
		int	size,
		float	angle,
		float	aspect,
		float	hue,
		float	saturation,
		float	exposure
	)

Definition at line 877 of file data.c.

data load_data_writing	(	char **	paths,
		int	n,
		int	m,
		int	w,
		int	h,
		int	out_w,
		int	out_h
	)

Definition at line 796 of file data.c.

data load_go

(

char *

filename

)

Definition at line 1038 of file data.c.

matrix load_image_augment_paths	(	char **	paths,
		int	n,
		int	min,
		int	max,
		int	size,
		float	angle,
		float	aspect,
		float	hue,
		float	saturation,
		float	exposure
	)

Definition at line 105 of file data.c.

matrix load_image_paths	(	char **	paths,
		int	n,
		int	w,
		int	h
	)

Definition at line 89 of file data.c.

matrix load_image_paths_gray	(	char **	paths,
		int	n,
		int	w,
		int	h
	)

Definition at line 68 of file data.c.

matrix load_labels_paths	(	char **	paths,
		int	n,
		char **	labels,
		int	k,
		tree *	hierarchy
	)

Definition at line 431 of file data.c.

matrix load_tags_paths	(	char **	paths,
		int	n,
		int	k
	)

Definition at line 444 of file data.c.

void* load_thread

(

void *

ptr

)

Definition at line 715 of file data.c.

void* load_threads

(

void *

ptr

)

Definition at line 758 of file data.c.

void normalize_data_rows

(

data

d

)

Definition at line 1116 of file data.c.

void print_letters	(	float *	pred,
		int	n
	)

Definition at line 333 of file data.c.

void randomize_boxes	(	box_label *	b,
		int	n
	)

Definition at line 159 of file data.c.

void randomize_data

(

data

d

)

Definition at line 1085 of file data.c.

box_label* read_boxes	(	char *	filename,
		int *	n
	)

Definition at line 133 of file data.c.

void scale_data_rows	(	data	d,
		float	s
	)

Definition at line 1100 of file data.c.

void smooth_data

(

data

d

)

Definition at line 992 of file data.c.

data* split_data	(	data	d,
		int	part,
		int	total
	)

Definition at line 1160 of file data.c.

void translate_data_rows	(	data	d,
		float	s
	)

Definition at line 1108 of file data.c.

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Variable Documentation

pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER

Definition at line 10 of file data.c.