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Parent(s): de85ab8
Delete app.py
Browse files
app.py
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import streamlit as st
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from PIL import Image
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import cv2
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import numpy as np
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import subprocess
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import shutil
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import os
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import torch
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import time
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def clear_detect_directory():
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detect_directory = "yolov5/runs/detect"
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if os.path.exists(detect_directory):
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shutil.rmtree(detect_directory)
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os.makedirs(detect_directory)
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def save_image():
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st.title("Hand Sign Detection")
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col1, col2 = st.columns(2) # 2 for two col
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pd_df=None
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with col1:
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genre = st.radio(
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"Upload Your Hand Sign",
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('Browse', 'Camera'))
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if genre == 'Camera':
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uploaded_image = st.camera_input("Take a picture")
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else:
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uploaded_image = st.file_uploader("Upload an image", type=["jpg", "jpeg", "png"])
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if uploaded_image is not None:
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# Convert the image to a format compatible with PIL and OpenCV
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pil_image = Image.open(uploaded_image)
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opencv_image = np.array(pil_image)
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opencv_image = cv2.cvtColor(opencv_image, cv2.COLOR_BGR2RGB)
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# Provide a file path to save the image
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upload_image_path = "processed_image.jpg"
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cv2.imwrite(upload_image_path, opencv_image)
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st.success(f"Image saved as {upload_image_path}")
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st.success("Processing Image...")
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# label of image:
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model = torch.hub.load('ultralytics/yolov5', 'custom', path='best.pt') # local model
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results = model(upload_image_path)
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pd_df = (results.pandas().xyxy[0])
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# max_confidence_name = pd_df.loc[pd_df['confidence'].idxmax(), 'name']
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clear_detect_directory()
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command = [
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"python",
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"yolov5/detect.py",
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"--weights", "best.pt",
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"--img", "416",
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"--conf", "0.50",
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"--source", upload_image_path
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]
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process = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
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std_out, std_err = process.communicate()
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if process.returncode != 0:
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error_message = f"Error: {std_err}"
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st.text(error_message)
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with col2:
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detect_image_pred = "yolov5/runs/detect/exp/processed_image.jpg"
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if os.path.exists(detect_image_pred):
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st.text("Detected Gesture")
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st.image(detect_image_pred, caption="Detected Image", use_column_width=True)
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st.text("Detection class probabilities")
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if pd_df is not None:
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st.text(pd_df)
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else:
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pass
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else:
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st.text("Detection Threshold is 60")
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st.text("Detection Gesture")
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st.text("Note: Make clean Gesture if not detected try another Gesture")
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st.image("Untitled_img.png")
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save_image()
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