Bazyl commited on
Commit
3084203
1 Parent(s): cadced2
Files changed (6) hide show
  1. .gitattributes +7 -0
  2. Meta.csv +3 -44
  3. Test.csv +0 -0
  4. Train.csv +0 -0
  5. dataset_infos.json +2 -2
  6. gtsrb.py +36 -17
.gitattributes CHANGED
@@ -36,3 +36,10 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
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  *.ogg filter=lfs diff=lfs merge=lfs -text
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  *.wav filter=lfs diff=lfs merge=lfs -text
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  dataset_infos.json filter=lfs diff=lfs merge=lfs -text
 
 
 
 
 
 
 
 
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  *.ogg filter=lfs diff=lfs merge=lfs -text
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  *.wav filter=lfs diff=lfs merge=lfs -text
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  dataset_infos.json filter=lfs diff=lfs merge=lfs -text
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+ Test filter=lfs diff=lfs merge=lfs -text
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+ Train filter=lfs diff=lfs merge=lfs -text
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+ test filter=lfs diff=lfs merge=lfs -text
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+ train filter=lfs diff=lfs merge=lfs -text
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+ Meta.csv filter=lfs diff=lfs merge=lfs -text
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+ Test.csv filter=lfs diff=lfs merge=lfs -text
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+ Train.csv filter=lfs diff=lfs merge=lfs -text
Meta.csv CHANGED
@@ -1,44 +1,3 @@
1
- Path,ClassId,ShapeId,ColorId,SignId
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- Meta/27.png,27,0,0,1.32
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- Meta/0.png,0,1,0,3.29
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- Meta/1.png,1,1,0,3.29
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- Meta/10.png,10,1,0,3.27
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- Meta/11.png,11,0,0,1.22
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- Meta/12.png,12,2,2,2.3
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- Meta/13.png,13,4,0,2.1
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- Meta/14.png,14,3,0,2.2
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- Meta/15.png,15,1,0,3.1
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- Meta/16.png,16,1,0,3.3
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- Meta/17.png,17,1,0,3.21
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- Meta/18.png,18,0,0,1.39
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- Meta/19.png,19,0,0,1.2
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- Meta/2.png,2,1,0,3.29
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- Meta/20.png,20,0,0,1.1
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- Meta/21.png,21,0,0,1.3.2
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- Meta/22.png,22,0,0,1.1
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- Meta/23.png,23,0,0,1.13
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- Meta/24.png,24,0,0,1.5.2
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- Meta/25.png,25,0,0,1.37
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- Meta/26.png,26,0,0,1.24
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- Meta/28.png,28,0,0,1.33
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- Meta/29.png,29,0,0,1.34
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- Meta/3.png,3,1,0,3.29
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- Meta/30.png,30,0,0,None
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- Meta/31.png,31,0,0,1.36
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- Meta/32.png,32,1,3,3.42
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- Meta/33.png,33,1,1,4.2
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- Meta/34.png,34,1,1,4.3
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- Meta/35.png,35,1,1,4.1
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- Meta/36.png,36,1,1,4.4
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- Meta/37.png,37,1,1,4.5
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- Meta/38.png,38,1,1,4.7
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- Meta/39.png,39,1,1,4.8
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- Meta/4.png,4,1,0,3.29
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- Meta/40.png,40,1,1,4.1
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- Meta/41.png,41,1,3,3.26
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- Meta/42.png,42,1,3,3.28
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- Meta/5.png,5,1,0,3.29
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- Meta/6.png,6,1,3,3.3
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- Meta/7.png,7,1,0,3.29
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- Meta/8.png,8,1,0,3.29
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- Meta/9.png,9,1,0,3.25
 
1
+ version https://git-lfs.github.com/spec/v1
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+ oid sha256:50b90aed8f9d4f071f841c3f2a92e4fc0378275fb6c7770849ec9f5937fc9cce
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+ size 1033
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Test.csv CHANGED
The diff for this file is too large to render. See raw diff
 
Train.csv CHANGED
The diff for this file is too large to render. See raw diff
 
dataset_infos.json CHANGED
@@ -1,3 +1,3 @@
1
  version https://git-lfs.github.com/spec/v1
2
- oid sha256:430e0b16e2da844865cbd5f6cd55a99d96534ce96b699bcbe9d41dbd870679a6
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- size 6139
 
1
  version https://git-lfs.github.com/spec/v1
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+ oid sha256:9eee3b1780fa2e64c2be9c1d0faf0984dabfa6fa8278ad4feb00518361aa8877
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+ size 6646
gtsrb.py CHANGED
@@ -21,6 +21,7 @@ import datasets
21
  from datasets import Dataset, DatasetDict
22
 
23
  import os
 
24
 
25
 
26
  logger = datasets.logging.get_logger(__name__)
@@ -72,11 +73,13 @@ _FEATURES = datasets.Features({
72
  "Roi.Y1": datasets.Value("uint8"),
73
  "Roi.X2": datasets.Value("uint8"),
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  "Roi.Y2": datasets.Value("uint8"),
75
- "ClassId": datasets.Value("uint8"),
76
  "Path": datasets.Image("png"),
77
  # "Path": datasets.Value("string"),
78
  })
79
 
 
 
80
  _URL = "https://github.com/bazylhorsey/gtsrb/archive/refs/tags/0.0.0.tar.gz"
81
 
82
 
@@ -119,27 +122,31 @@ class GTSRB(datasets.GeneratorBasedBuilder):
119
  homepage="https://benchmark.ini.rub.de/gtsrb_news.html",
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  citation=_CITATION,
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  license="gnu public license",
 
 
122
  )
123
 
124
  def _split_generators(self, dl_manager):
 
125
 
126
- print("success")
127
  return [
128
  datasets.SplitGenerator(
129
  name=datasets.Split.TRAIN,
130
  gen_kwargs={
131
  "filepath": "Train.csv",
 
132
  },
133
  ),
134
  datasets.SplitGenerator(
135
  name=datasets.Split.TEST,
136
  gen_kwargs={
137
  "filepath": "Test.csv",
 
138
  }
139
  ),
140
  ]
141
 
142
- def _generate_examples(self, filepath):
143
  """This function returns the examples in the raw (text) form."""
144
  # logger.info("generating examples from = %s", filepath)
145
  # key = 0
@@ -165,18 +172,30 @@ class GTSRB(datasets.GeneratorBasedBuilder):
165
  # },
166
  # }
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  # key += 1
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
168
  with open(filepath, encoding="utf-8") as f:
169
- reader = csv.reader(f)
170
- for id_, row in enumerate(reader):
171
- if id_ == 0:
172
- continue
173
- yield id_, {
174
- "Width": int(row[0]),
175
- "Height": int(row[1]),
176
- "Roi.X1": int(row[2]),
177
- "Roi.Y1": int(row[3]),
178
- "Roi.X2": int(row[4]),
179
- "Roi.Y2": int(row[5]),
180
- "ClassId": int(row[6]),
181
- "Path": str(row[7]),
182
- }
 
21
  from datasets import Dataset, DatasetDict
22
 
23
  import os
24
+ from datasets.tasks import ImageClassification
25
 
26
 
27
  logger = datasets.logging.get_logger(__name__)
 
73
  "Roi.Y1": datasets.Value("uint8"),
74
  "Roi.X2": datasets.Value("uint8"),
75
  "Roi.Y2": datasets.Value("uint8"),
76
+ "ClassId": datasets.ClassLabel(num_classes=43),
77
  "Path": datasets.Image("png"),
78
  # "Path": datasets.Value("string"),
79
  })
80
 
81
+ _IMAGES_DIR = "GTSRB/Images"
82
+
83
  _URL = "https://github.com/bazylhorsey/gtsrb/archive/refs/tags/0.0.0.tar.gz"
84
 
85
 
 
122
  homepage="https://benchmark.ini.rub.de/gtsrb_news.html",
123
  citation=_CITATION,
124
  license="gnu public license",
125
+ task_templates=[ImageClassification(image_column="Path", label_column="ClassId")],
126
+
127
  )
128
 
129
  def _split_generators(self, dl_manager):
130
+ archive_path = dl_manager.download(_URL)
131
 
 
132
  return [
133
  datasets.SplitGenerator(
134
  name=datasets.Split.TRAIN,
135
  gen_kwargs={
136
  "filepath": "Train.csv",
137
+ "images": dl_manager.startswith("GTSRB/Train/").iter_archive(archive_path),
138
  },
139
  ),
140
  datasets.SplitGenerator(
141
  name=datasets.Split.TEST,
142
  gen_kwargs={
143
  "filepath": "Test.csv",
144
+ "images": dl_manager.startswith("GTSRB/Test/").iter_archive(archive_path),
145
  }
146
  ),
147
  ]
148
 
149
+ def _generate_examples(self, images, filepath):
150
  """This function returns the examples in the raw (text) form."""
151
  # logger.info("generating examples from = %s", filepath)
152
  # key = 0
 
172
  # },
173
  # }
174
  # key += 1
175
+ # with open(filepath, encoding="utf-8") as f:
176
+ # reader = csv.reader(f)
177
+ # for id_, row in enumerate(reader):
178
+ # if id_ == 0:
179
+ # continue
180
+ # yield id_, {
181
+ # "Width": int(row[0]),
182
+ # "Height": int(row[1]),
183
+ # "Roi.X1": int(row[2]),
184
+ # "Roi.Y1": int(row[3]),
185
+ # "Roi.X2": int(row[4]),
186
+ # "Roi.Y2": int(row[5]),
187
+ # "ClassId": int(row[6]),
188
+ # "Path": str(row[7]),
189
+ # }
190
+
191
  with open(filepath, encoding="utf-8") as f:
192
+ files_to_keep = set(f.read().split("\n"))
193
+ for file_path, file_obj in images:
194
+ print(file_path, file_obj)
195
+ if file_path.startswith(_IMAGES_DIR):
196
+ if file_path[len(_IMAGES_DIR) : -len(".jpg")] in files_to_keep:
197
+ label = file_path.split("/")[2]
198
+ yield file_path, {
199
+ "image": {"path": file_path, "bytes": file_obj.read()},
200
+ "label": label,
201
+ }