MonikaG7 commited on
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9e1d77a
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verified ·
1 Parent(s): 3951fdb

Delete video_model.py

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  1. video_model.py +0 -37
video_model.py DELETED
@@ -1,37 +0,0 @@
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- import torch
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- from transformers import AutoModelForImageClassification, AutoFeatureExtractor
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-
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- class DrowsinessModel:
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- def __init__(self, model_path, threshold=0.15):
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- # Инициализация модели и экстрактора признаков
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- self.model = AutoModelForImageClassification.from_pretrained('MonikaG7/fine-tuned_fatique_model')
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- self.feature_extractor = AutoFeatureExtractor.from_pretrained('MonikaG7/fine-tuned_fatique_model')
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- self.threshold = threshold
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-
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- def predict(self, video_path):
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- """
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- Анализирует видео, выводя 1 (усталость) или 0 (нет усталости)
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- """
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- import cv2
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- cap = cv2.VideoCapture(video_path)
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- predictions = []
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-
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- while cap.isOpened():
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- ret, frame = cap.read()
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- if not ret:
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- break
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-
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- inputs = self.feature_extractor(images=[frame], return_tensors="pt")
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- with torch.no_grad():
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- outputs = self.model(**inputs)
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- pred = torch.argmax(outputs.logits, dim=1).item()
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- predictions.append(pred)
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-
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- cap.release()
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-
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- if not predictions:
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- return 0 # если видео пустое, возвращаем 0
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-
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- # Рассчитываем drowsiness_ratio
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- drowsiness_ratio = sum(predictions) / len(predictions)
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- return 1 if drowsiness_ratio > self.threshold else 0