Delete script.py
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script.py
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import os
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import torch
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import pandas as pd
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from PIL import Image
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import numpy as np
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from rfdetr import RFDETRBase
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def run_inference(model, image_path, conf_threshold, save_path):
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test_images = sorted(os.listdir(image_path))
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bboxes = []
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category_ids = []
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test_images_names = []
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for image_name in test_images:
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test_images_names.append(image_name)
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image_file = os.path.join(image_path, image_name)
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image = Image.open(image_file).convert("RGB")
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preds = model.predict(image)
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image_bboxes = []
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image_categories = []
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for box, score, label in zip(
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preds["boxes"], preds["scores"], preds["labels"]
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):
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if score >= conf_threshold:
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xmin, ymin, xmax, ymax = box.tolist()
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width = xmax - xmin
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height = ymax - ymin
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image_bboxes.append([xmin, ymin, width, height])
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image_categories.append(int(label))
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bboxes.append(image_bboxes)
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category_ids.append(image_categories)
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df_predictions = pd.DataFrame(columns=["file_name", "bbox", "category_id"])
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for i in range(len(test_images_names)):
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df_predictions.loc[i] = [
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test_images_names[i],
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str(bboxes[i]),
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str(category_ids[i]),
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]
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df_predictions.to_csv(save_path, index=False)
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if __name__ == "__main__":
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TEST_IMAGE_PATH = "/tmp/data/test_images"
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SUBMISSION_SAVE_PATH = "submission.csv"
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CONF_THRESHOLD = 0.30
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model = RFDETRBase(
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checkpoint_path="checkpoint_best_ema.pth",
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device="cuda" if torch.cuda.is_available() else "cpu"
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)
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run_inference(model, TEST_IMAGE_PATH, CONF_THRESHOLD, SUBMISSION_SAVE_PATH)
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