Update testdata.py
Browse files- testdata.py +25 -4
testdata.py
CHANGED
@@ -73,8 +73,8 @@ class TestData(datasets.GeneratorBasedBuilder):
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features=datasets.Features(
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{
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"image": datasets.Image(),
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"
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"
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}
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),
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@@ -99,17 +99,38 @@ class TestData(datasets.GeneratorBasedBuilder):
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def _generate_examples(self, split, data_dir, annot_dir):
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image_dir = os.path.join(data_dir, "fisheye")
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annotation_dir = os.path.join(annot_dir, "
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files = []
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idx = 0
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for i_file in glob(os.path.join(image_dir, "*.png")):
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img_relative_file = os.path.relpath(i_file, image_dir)
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gt_relative_path = img_relative_file.replace(".png", ".txt")
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gt_path = os.path.join(annotation_dir, gt_relative_path)
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idx += 1
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features=datasets.Features(
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{
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"image": datasets.Image(),
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"faces": datasets.Sequence(datasets.Sequence(datasets.Value("float32"), length=4)),
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"plates": datasets.Sequence(datasets.Sequence(datasets.Value("float32"), length=4)),
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}
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),
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def _generate_examples(self, split, data_dir, annot_dir):
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image_dir = os.path.join(data_dir, "fisheye")
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annotation_dir = os.path.join(annot_dir, "fisheye")
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files = []
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idx = 0
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for i_file in glob(os.path.join(image_dir, "*.png")):
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plates = []
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faces = []
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img_relative_file = os.path.relpath(i_file, image_dir)
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gt_relative_path = img_relative_file.replace(".png", ".txt")
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gt_path = os.path.join(annotation_dir, gt_relative_path)
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annotation = defaultdict(list)
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with open(gt_file, "r", encoding="utf-8") as f:
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line = f.readline().strip()
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while line:
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assert re.match(r"^\d( [\d\.]+){4,5}$", line), "Incorrect line: %s" % line
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cls, cx, cy, w, h = line.split()[:5]
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cls, cx, cy, w, h = int(cls), float(cx), float(cy), float(w), float(h)
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x1, y1, x2, y2 = cx - w / 2, cy - h / 2, cx + w / 2, cy + h / 2
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annotation[cls].append([x1, y1, x2, y2])
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line = f.readline().strip()
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for cls, bboxes in annotation.items():
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for x1, y1, x2, y2 in bboxes:
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if cls == 0:
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faces.append([x1, y1, x2, y2])
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else:
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plates([x1, y1, x2, y2])
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yield idx, {"image": i_file, "faces": faces, "plates": plates}
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idx += 1
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