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Update app.py
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app.py
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from ultralytics import YOLO
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import gradio as gr
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from PIL import Image
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import torch
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# Load model
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model = YOLO("
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# Prediction function
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def predict(inp):
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if inp is None:
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return None, {}
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results = model.predict(source=inp, conf=0.5, iou=0.5, imgsz=640)
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r = results[0]
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output_img = r.plot()[:, :, ::-1] # convert BGR to RGB for Gradio
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# Build confidence dictionary (like the example video)
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conf_dict = {}
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for box in r.boxes:
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cls_id = int(box.cls.item())
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cls_name = model.names[cls_id]
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conf = round(float(box.conf.item()) * 100, 2)
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conf_dict[cls_name] = conf
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return Image.fromarray(output_img), conf_dict
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# Gradio interface (similar style to video)
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demo = gr.Interface(
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fn=predict,
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inputs=gr.Image(type="pil", label="Upload Pill Image"),
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outputs=[
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gr.Image(type="pil", label="Detected Pills"),
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gr.Label(num_top_classes=3, label="Predictions")
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],
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title="bonsAI Pill Detection",
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description=(
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"Upload an image of a pill. The YOLOv12 model detects and classifies 20 pill types "
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"commonly found in the Philippines. This study aims to automate pill recognition for "
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"pharmaceutical verification and healthcare support using computer vision and deep learning."
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),
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article=(
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"### Study Summary\n"
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"The bonsAI project demonstrates the application of YOLOv12 in real-time pill classification "
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"and segmentation. By training on the Pharmaceutical Drugs and Vitamins Dataset (Version 2), "
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"the system accurately identifies tablets and capsules across 20 classes using bounding boxes "
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"and mask segmentation. The model achieved high mAP and F1-scores, confirming its potential "
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"for aiding pharmacists and healthcare providers in ensuring drug authenticity and preventing "
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"dispensing errors."
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)
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)
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demo.launch()
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from ultralytics import YOLO
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import gradio as gr
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from PIL import Image
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import torch
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# Load model
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model = YOLO("best.pt") # make sure best.pt is in the same folder
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# Prediction function
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def predict(inp):
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if inp is None:
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return None, {}
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results = model.predict(source=inp, conf=0.5, iou=0.5, imgsz=640)
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r = results[0]
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output_img = r.plot()[:, :, ::-1] # convert BGR to RGB for Gradio
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# Build confidence dictionary (like the example video)
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conf_dict = {}
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for box in r.boxes:
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cls_id = int(box.cls.item())
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cls_name = model.names[cls_id]
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conf = round(float(box.conf.item()) * 100, 2)
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conf_dict[cls_name] = conf
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return Image.fromarray(output_img), conf_dict
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# Gradio interface (similar style to video)
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demo = gr.Interface(
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fn=predict,
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inputs=gr.Image(type="pil", label="Upload Pill Image"),
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outputs=[
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gr.Image(type="pil", label="Detected Pills"),
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gr.Label(num_top_classes=3, label="Predictions")
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],
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title="bonsAI Pill Detection",
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description=(
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"Upload an image of a pill. The YOLOv12 model detects and classifies 20 pill types "
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"commonly found in the Philippines. This study aims to automate pill recognition for "
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"pharmaceutical verification and healthcare support using computer vision and deep learning."
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),
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article=(
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"### Study Summary\n"
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"The bonsAI project demonstrates the application of YOLOv12 in real-time pill classification "
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"and segmentation. By training on the Pharmaceutical Drugs and Vitamins Dataset (Version 2), "
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"the system accurately identifies tablets and capsules across 20 classes using bounding boxes "
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"and mask segmentation. The model achieved high mAP and F1-scores, confirming its potential "
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"for aiding pharmacists and healthcare providers in ensuring drug authenticity and preventing "
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"dispensing errors."
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)
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)
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demo.launch()
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