Update core/pre_processing.py

core/pre_processing.py

@@ -0,0 +1,13 @@
+import re
+from PIL import Image
+
+def clean_text(text):
+    text = re.sub(r"<[^>]+>", "", text)  # Remove HTML
+    text = re.sub(r"[^a-zA-ZÀ-ÿ0-9\s]", "", text)  # Remove caracteres especiais
+    return text.strip()
+
+def resize_image(image, size=(224, 224)):
+    return image.resize(size)
+
+def normalize_audio(audio_array):
+    return audio_array / max(abs(audio_array))