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Browse files- Dockerfile +7 -0
- README.md +3 -5
- app.py +21 -15
Dockerfile
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FROM huggingface/transformers-pytorch-gpu
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WORKDIR /code
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COPY ./requirements.txt /code/requirements.txt
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RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
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COPY . /code
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EXPOSE 7860
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CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]
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README.md
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---
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title: Orchid Classifier
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emoji: 🌸
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sdk_version: 4.31.0 # Usar una versión reciente de Gradio
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license: mit
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---
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---
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title: Orchid Classifier
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emoji: 🌸
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sdk: docker
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app_file: app.py
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app_port: 7860
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app.py
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# app.py (
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import torch
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import torchvision.transforms as transforms
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from PIL import Image
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import json
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import gradio as gr
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# ---
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from VisionEnsembleModel import VisionEnsembleModel
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# --- 1. Carga del Modelo y Componentes ---
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device = torch.device("cpu")
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# --- ¡VERIFICACIÓN! Apuntar al archivo de modelo correcto ---
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MODEL_PATH = "model/best_vision_ensemble_model.pth"
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LABELS_PATH = "model/species_labels_map.json"
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NUM_CLASSES = 156
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# Cargar mapa de etiquetas
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with open(LABELS_PATH) as f:
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labels_map = json.load(f)
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model = VisionEnsembleModel(num_classes=NUM_CLASSES)
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model.load_state_dict(torch.load(MODEL_PATH, map_location=device))
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model.to(device)
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model.eval()
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print("Modelo
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# --- 2. Definir la Función de Predicción para Gradio (SIN CAMBIOS) ---
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transforms_val = 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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pil_image = Image.fromarray(image.astype('uint8'), 'RGB')
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input_tensor = transforms_val(pil_image).unsqueeze(0).to(device)
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with torch.no_grad():
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output = model(input_tensor)
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probabilities = torch.nn.functional.softmax(output[0], dim=0)
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top5_prob, top5_catid = torch.topk(probabilities, 5)
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confidences = {}
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for i in range(top5_prob.size(0)):
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species_id = top5_catid[i].item()
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prob = top5_prob[i].item()
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species_name = labels_map.get(str(species_id), "Desconocido")
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confidences[species_name] = prob
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return confidences
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# --- 3. Crear
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iface = gr.Interface(
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fn=predict,
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inputs=gr.Image(type="numpy", label="Sube una imagen de tu orquídea"),
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outputs=gr.Label(num_top_classes=5, label="Predicciones"),
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title="Clasificador de Orquídeas
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description="Sube una foto de una orquídea y la IA intentará identificar la especie.",
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)
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# app.py (versión final combinando Gradio y FastAPI)
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import torch
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import torchvision.transforms as transforms
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from PIL import Image
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import json
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import timm
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import gradio as gr
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from fastapi import FastAPI
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# --- 1. Carga del Modelo y Componentes (Sin cambios) ---
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device = torch.device("cpu")
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MODEL_PATH = "model/best_mobilenet_model.pth"
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LABELS_PATH = "model/species_labels_map.json"
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NUM_CLASSES = 156
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with open(LABELS_PATH) as f:
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labels_map = json.load(f)
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model = timm.create_model('mobilenetv2_100', pretrained=False, num_classes=NUM_CLASSES)
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model.load_state_dict(torch.load(MODEL_PATH, map_location=device))
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model.to(device)
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model.eval()
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print("Modelo MobileNetV2 cargado y listo.")
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transforms_val = 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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# --- 2. Función de Predicción (Sin cambios) ---
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def predict(image):
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pil_image = Image.fromarray(image.astype('uint8'), 'RGB')
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input_tensor = transforms_val(pil_image).unsqueeze(0).to(device)
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with torch.no_grad():
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output = model(input_tensor)
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probabilities = torch.nn.functional.softmax(output[0], dim=0)
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top5_prob, top5_catid = torch.topk(probabilities, 5)
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confidences = {}
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for i in range(top5_prob.size(0)):
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species_id = top5_catid[i].item()
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prob = top5_prob[i].item()
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species_name = labels_map.get(str(species_id), "Desconocido")
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confidences[species_name] = prob
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return confidences
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# --- 3. Crear la Interfaz de Gradio (Sin 'launch()') ---
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iface = gr.Interface(
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fn=predict,
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inputs=gr.Image(type="numpy", label="Sube una imagen de tu orquídea"),
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outputs=gr.Label(num_top_classes=5, label="Predicciones"),
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title="Clasificador de Orquídeas",
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description="Sube una foto de una orquídea y la IA intentará identificar la especie.",
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)
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# --- 4. Crear la App FastAPI y Montar Gradio en ella ---
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app = FastAPI()
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# Montamos la interfaz de Gradio en la ruta raíz ("/") de nuestra aplicación FastAPI
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app = gr.mount_gradio_app(app, iface, path="/")
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