GiGi2k5
commited on
Commit
·
459e6b2
1
Parent(s):
49b505c
Add application file
Browse files- app.py +93 -0
- knn.pkl +3 -0
- requirements.txt +5 -0
app.py
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import gradio as gr
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import numpy as np
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import tensorflow as tf
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import cv2
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import joblib
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import os
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os.environ["TF_ENABLE_ONEDNN_OPTS"] = "0"
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# Charger le modèle de segmentation
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segmentation_model = tf.keras.models.load_model('unet_optimized.keras',
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custom_objects={"dice_coefficient": lambda y_true, y_pred: y_pred})
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# Charger le modèle de classification
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classification_model = joblib.load('knn.pkl')
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# Classes pour le diagnostic
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categories = ['Apple___Apple_scab', 'Apple___Black_rot', 'Apple___Cedar_apple_rust', 'Apple___healthy']
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def segment_image(image):
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# Redimensionner et normaliser l'image
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resized_image = cv2.resize(image, (256, 256)) / 255.0
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input_image = np.expand_dims(resized_image, axis=0)
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# Prédire le masque
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mask = segmentation_model.predict(input_image)[0]
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# Debugging : Visualiser les statistiques du masque
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print("Raw mask - Min:", np.min(mask), "Max:", np.max(mask), "Mean:", np.mean(mask))
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# Si nécessaire, normaliser le masque
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if np.max(mask) > 1.0: # Si les valeurs sont hors de l'échelle attendue
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mask = mask / np.max(mask)
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# Seuillage pour obtenir une image binaire
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mask = (mask.squeeze() > 0.1).astype(np.uint8)
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# Debugging : Sauvegarder le masque binaire
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cv2.imwrite("binary_mask.png", mask * 255)
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# Redimensionner le masque à la taille originale
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original_size = (image.shape[1], image.shape[0])
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mask_resized = cv2.resize(mask, original_size, interpolation=cv2.INTER_NEAREST)
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return mask_resized
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# Fonction de classification
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def classify_image(image):
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# Extraire les caractéristiques pour la classification
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gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
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hist = cv2.calcHist([gray], [0], None, [256], [0, 256]).flatten()
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# Prédire la classe
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prediction = classification_model.predict([hist])
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return prediction[0]
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# Fonction principale pour Gradio
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def process_image(image):
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# Convertir l'image de PIL à NumPy
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image = np.array(image)
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# Segmentation
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mask = segment_image(image)
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# Classification
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diagnosis = classify_image(image)
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# Convertir le masque en image couleur pour l'affichage
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mask_colored = cv2.cvtColor(mask * 255, cv2.COLOR_GRAY2BGR)
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return mask_colored, diagnosis
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# Interface Gradio
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interface = gr.Interface(
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fn=process_image,
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inputs=gr.Image(label="Chargez une image de feuille", type="pil"),
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outputs=[
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gr.Image(label="Masque de segmentation"),
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gr.Label(label="Diagnostic")
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],
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title="SafeLeaf",
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description=(
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"Cette application est une application de détection des maladies des feuilles de pommiers, elle utilise deux modèles : "
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"1. Un modèle de segmentation pour détecter la zone de la feuille malade. "
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"2. Un modèle de classification pour diagnostiquer la maladie de la feuille. "
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"Chargez une image pour commencer."
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),
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)
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# Lancer l'application
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interface.launch()
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knn.pkl
ADDED
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@@ -0,0 +1,3 @@
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version https://git-lfs.github.com/spec/v1
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oid sha256:033341bdab487fb69f9e546b452a930ad6c67baae738ab6d665d77bec8529e53
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size 2618340
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requirements.txt
ADDED
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@@ -0,0 +1,5 @@
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gradio==3.42.0
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numpy==1.23.5
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tensorflow==2.14.0
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opencv-python==4.8.1.78
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joblib==1.3.2
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