VINAYAK MODI
commited on
Commit
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68e22b1
1
Parent(s):
4d3693e
Update app.py
Browse files
app.py
CHANGED
@@ -1,47 +1,86 @@
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import streamlit as st
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import
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from torchvision.transforms import transforms
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from PIL import Image
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model =
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#
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def predict(image):
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# Preprocess the image
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# Perform inference
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# Get
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st.
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uploaded_image = st.file_uploader("Choose an image...", type=["jpg", "jpeg", "png"])
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if uploaded_image is not None:
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image = Image.open(uploaded_image)
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st.image(image, caption='Uploaded Image', use_column_width=True)
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# Make prediction
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if st.button("Detect"):
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prediction = predict(image)
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if prediction == 0:
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st.write("Prediction: Real")
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else:
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st.write("Prediction: Deepfake")
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if __name__ == "__main__":
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main()
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# import streamlit as st
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# import torch
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# from torchvision.transforms import transforms
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# from PIL import Image
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# from transformers import AutoModelForSequenceClassification
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# # Load the model and tokenizer
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# model_name = "vm24bho/net_dfm_myimg"
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# model = AutoModelForSequenceClassification.from_pretrained(model_name)
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# # Define transformations for the input image
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# transform = transforms.Compose([
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# transforms.Resize((224, 224)),
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# transforms.ToTensor(),
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# transforms.Normalize(mean=[0.485, 0.456, 0.406], std=[0.229, 0.224, 0.225]),
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# ])
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# def predict(image):
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# # Preprocess the image
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# image = transform(image).unsqueeze(0) # Add batch dimension
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# # Perform inference
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# outputs = model(image)
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# # Get prediction
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# prediction = torch.argmax(outputs.logits).item()
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# return prediction
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# def main():
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# st.title("Image Detection: Real or Deepfake")
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# uploaded_image = st.file_uploader("Choose an image...", type=["jpg", "jpeg", "png"])
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# if uploaded_image is not None:
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# image = Image.open(uploaded_image)
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# st.image(image, caption='Uploaded Image', use_column_width=True)
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# # Make prediction
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# if st.button("Detect"):
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# prediction = predict(image)
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# if prediction == 0:
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# st.write("Prediction: Real")
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# else:
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# st.write("Prediction: Deepfake")
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# if __name__ == "__main__":
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# main()
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import streamlit as st
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from transformers import ViTForImageClassification, ViTFeatureExtractor
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from PIL import Image
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import torch
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# Load the model and feature extractor
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model = ViTForImageClassification.from_pretrained("path/to/your/model")
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feature_extractor = ViTFeatureExtractor.from_pretrained("path/to/your/model")
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st.title("Deepfake Classification App")
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# File uploader
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uploaded_file = st.file_uploader("Choose an image...", type="jpg")
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if uploaded_file is not None:
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# Load the image
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image = Image.open(uploaded_file)
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# Display the image
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st.image(image, caption='Uploaded Image', use_column_width=True)
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st.write("")
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st.write("Classifying...")
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# Preprocess the image
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inputs = feature_extractor(images=image, return_tensors="pt")
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# Perform inference
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with torch.no_grad():
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outputs = model(**inputs)
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# Get the predicted label
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logits = outputs.logits
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predicted_class_idx = logits.argmax(-1).item()
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predicted_class_label = model.config.id2label[predicted_class_idx]
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# Display the result
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st.write(f"Prediction: {predicted_class_label}")
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