csv2labelme
csv
csv
csv:
csv/
labels.csv
images/
image1.jpg
image2.jpg
...
labels.csv
:
/path/to/image,xmin,ymin,xmax,ymax,label
:
/mfs/dataset/face/0d4c5e4f-fc3c-4d5a-906c-105.jpg,450,154,754,341,face
/mfs/dataset/face/0ddfc5aea-fcdac-421-92dad-144.jpg,143,154,344,341,face
...
voc
VOC2007/
Annotations/
0d4c5e4f-fc3c-4d5a-906c-105.xml
0ddfc5aea-fcdac-421-92dad-144/xml
...
ImageSets/
Main/
train.txt
test.txt
val.txt
trainval.txt
JPEGImages/
0d4c5e4f-fc3c-4d5a-906c-105.jpg
0ddfc5aea-fcdac-421-92dad-144.jpg
...
coco/
annotations/
instances_train2017.json
instances_val2017.json
images/
train2017/
0d4c5e4f-fc3c-4d5a-906c-105.jpg
...
val2017
0ddfc5aea-fcdac-421-92dad-144.jpg
...
labelme/
0d4c5e4f-fc3c-4d5a-906c-105.json
0d4c5e4f-fc3c-4d5a-906c-105.jpg
0ddfc5aea-fcdac-421-92dad-144.json
0ddfc5aea-fcdac-421-92dad-144.jpg
Json file : imageData
{
"version": "3.6.16",
"flags": {},
"shapes": [
{
"label": "helmet",
"line_color": null,
"fill_color": null,
"points": [
[
131,
269
],
[
388,
457
]
],
"shape_type": "rectangle"
}
],
"lineColor": [
0,
255,
0,
128
],
"fillColor": [
255,
0,
0,
128
],
"imagePath": "004ffe6f-c3e2-3602-84a1-ecd5f437b113.jpg",
"imageData": "" # too long ,so not show here
"imageHeight": 1080,
"imageWidth": 1920
}
csv2coco.py
classname_to_id = {"person": 1} # for your dataset classes
csv_file = "labels.csv" # annatations file path
image_dir = "images/" # original image path
saved_coco_path = "./" # path to save converted coco dataset
python csv2coco.py
coco/
annotations/
instances_train2017.json
instances_val2017.json
images/
train2017/
0d4c5e4f-fc3c-4d5a-906c-105.jpg
...
val2017
0ddfc5aea-fcdac-421-92dad-144.jpg
...
csv2voc.py
csv_file = "labels.csv"
saved_path = ".VOC2007/" # path to save converted voc dataset
image_save_path = "./JPEGImages/" # converted voc images path
image_raw_parh = "images/" # original image path
python csv2voc.py
VOC2007/
Annotations/
0d4c5e4f-fc3c-4d5a-906c-105.xml
0ddfc5aea-fcdac-421-92dad-144/xml
...
ImageSets/
Main/
train.txt
test.txt
val.txt
trainval.txt
JPEGImages/
0d4c5e4f-fc3c-4d5a-906c-105.jpg
0ddfc5aea-fcdac-421-92dad-144.jpg
...
labelme2coco.py
classname_to_id = {"person": 1} # for your dataset classes
labelme_path = "labelme/" # path for labelme dataset
saved_coco_path = "./" # path for saved coco dataset
python labelme2coco.py``csv2coco
labelme2voc.py
labelme_path = "labelme/" # path for labelme dataset
saved_coco_path = "./" # path for saved coco dataset
python labelme2voc.py``csv2voc
csv2labelme.py
image_path = "./images/" # path for images
csv_file = "./" # path for csv annotations
python csv2labelme.py``json``image_path
,,labelme
.
csvcsv
info = [[filename0,"xmin ymin xmax ymax label0"],
filename1,"xmin ymin xmax ymax label1"]
csv_labels = open("csv_labels.csv","w")
for filename,bboxes in info:
bbox = bboxes.split(" ")
label = bbox[-1]
csv_labels.write(filename+","+bbox[0]+","+bbox[1]+","+bbox[2]+","+bbox[3]+","+label+"\n")
csv_labels.close()
23333