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Browse files- app.py +25 -11
- requirements.txt +1 -1
- surya_model.pt +0 -0
app.py
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@@ -1,13 +1,31 @@
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import gradio as gr
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from transformers import AutoModel
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import torch
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from PIL import Image
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import numpy as np
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import matplotlib.pyplot as plt
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#
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model.eval()
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# Função para gerar heatmap
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with torch.no_grad():
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outputs = model(img_tensor)
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#
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emb = outputs
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heatmap = emb - emb.min()
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heatmap /= heatmap.max() + 1e-8 # normalização 0-1
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# Criar figura
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plt.imshow(heatmap, cmap='hot')
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plt.axis('off')
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plt.tight_layout()
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# Salvar figura em buffer
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fig = plt.gcf()
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return fig
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# Interface Gradio
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interface = gr.Interface(
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import gradio as gr
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import torch
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from PIL import Image
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import numpy as np
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import matplotlib.pyplot as plt
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import requests
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import os
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# URLs dos arquivos do modelo
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MODEL_URL = "https://huggingface.co/nasa-ibm-ai4science/Surya-1.0/resolve/main/surya.366m.v1.pt"
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# Nome local do arquivo
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MODEL_FILE = "surya.366m.v1.pt"
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# Função para baixar o modelo se não existir
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def download_model():
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if not os.path.exists(MODEL_FILE):
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print("Baixando pesos do Surya-1.0...")
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r = requests.get(MODEL_URL)
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with open(MODEL_FILE, "wb") as f:
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f.write(r.content)
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print("Download concluído!")
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# Baixar modelo
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download_model()
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# Carregar modelo PyTorch
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model = torch.load(MODEL_FILE)
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model.eval()
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# Função para gerar heatmap
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with torch.no_grad():
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outputs = model(img_tensor)
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# Criar heatmap
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emb = outputs.squeeze().numpy()
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heatmap = emb - emb.min()
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heatmap /= heatmap.max() + 1e-8 # normalização 0-1
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plt.imshow(heatmap, cmap='hot')
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plt.axis('off')
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plt.tight_layout()
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return plt.gcf()
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# Interface Gradio
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interface = gr.Interface(
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requirements.txt
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@@ -1,6 +1,6 @@
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torch
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transformers
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pillow
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numpy
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matplotlib
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gradio
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torch
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pillow
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numpy
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matplotlib
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gradio
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requests
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surya_model.pt
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File without changes
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