Spaces:
Build error
Build error
Update app1.py
Browse files
app1.py
CHANGED
@@ -1,103 +1,21 @@
|
|
1 |
-
import
|
2 |
import cv2
|
3 |
-
import
|
4 |
-
from
|
5 |
-
from
|
6 |
-
|
7 |
-
|
8 |
-
|
9 |
-
|
10 |
-
|
11 |
-
#
|
12 |
-
|
13 |
-
|
14 |
-
|
15 |
-
|
16 |
-
|
17 |
-
|
18 |
-
|
19 |
-
|
20 |
-
|
21 |
-
|
22 |
-
face_cascade = cv2.CascadeClassifier('haarcascade_frontalface_default.xml')
|
23 |
-
except Exception:
|
24 |
-
st.write("Error loading cascade classifiers")
|
25 |
-
|
26 |
-
class VideoTransformer(VideoTransformerBase):
|
27 |
-
def transform(self, frame):
|
28 |
-
img = frame.to_ndarray(format="bgr24")
|
29 |
-
|
30 |
-
#image gray
|
31 |
-
img_gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
|
32 |
-
faces = face_cascade.detectMultiScale(
|
33 |
-
image=img_gray, scaleFactor=1.3, minNeighbors=5)
|
34 |
-
for (x, y, w, h) in faces:
|
35 |
-
cv2.rectangle(img=img, pt1=(x, y), pt2=(
|
36 |
-
x + w, y + h), color=(255, 0, 0), thickness=2)
|
37 |
-
roi_gray = img_gray[y:y + h, x:x + w]
|
38 |
-
roi_gray = cv2.resize(roi_gray, (48, 48), interpolation=cv2.INTER_AREA)
|
39 |
-
if np.sum([roi_gray]) != 0:
|
40 |
-
roi = roi_gray.astype('float') / 255.0
|
41 |
-
roi = img_to_array(roi)
|
42 |
-
roi = np.expand_dims(roi, axis=0)
|
43 |
-
prediction = classifier.predict(roi)[0]
|
44 |
-
maxindex = int(np.argmax(prediction))
|
45 |
-
finalout = emotion_dict[maxindex]
|
46 |
-
output = str(finalout)
|
47 |
-
label_position = (x, y)
|
48 |
-
cv2.putText(img, output, label_position, cv2.FONT_HERSHEY_SIMPLEX, 1, (0, 255, 0), 2)
|
49 |
-
|
50 |
-
return img
|
51 |
-
|
52 |
-
def main():
|
53 |
-
# Face Analysis Application #
|
54 |
-
st.title("Real Time Face Emotion Detection Application")
|
55 |
-
activiteis = ["Home", "Webcam Face Detection", "About"]
|
56 |
-
choice = st.sidebar.selectbox("Select Activity", activiteis)
|
57 |
-
st.sidebar.markdown(
|
58 |
-
|
59 |
-
if choice == "Home":
|
60 |
-
html_temp_home1 = """<div style="background-color:#6D7B8D;padding:10px">
|
61 |
-
<h4 style="color:white;text-align:center;">
|
62 |
-
Face Emotion detection application using OpenCV, Custom CNN model and Streamlit.</h4>
|
63 |
-
</div>
|
64 |
-
</br>"""
|
65 |
-
st.markdown(html_temp_home1, unsafe_allow_html=True)
|
66 |
-
st.write("""
|
67 |
-
The application has two functionalities.
|
68 |
-
|
69 |
-
1. Real time face detection using web cam feed.
|
70 |
-
|
71 |
-
2. Real time face emotion recognization.
|
72 |
-
|
73 |
-
""")
|
74 |
-
elif choice == "Webcam Face Detection":
|
75 |
-
st.header("Webcam Live Feed")
|
76 |
-
st.write("Click on start to use webcam and detect your face emotion")
|
77 |
-
webrtc_streamer(key="example", video_transformer_factory=VideoTransformer)
|
78 |
-
|
79 |
-
elif choice == "By_Image":
|
80 |
-
st.subheader("About this app")
|
81 |
-
html_temp_about1= """<div style="background-color:#6D7B8D;padding:10px">
|
82 |
-
<h4 style="color:white;text-align:center;">
|
83 |
-
Real time face emotion detection application using OpenCV, Custom Trained CNN model and Streamlit.</h4>
|
84 |
-
</div>
|
85 |
-
</br>"""
|
86 |
-
st.markdown(html_temp_about1, unsafe_allow_html=True)
|
87 |
-
|
88 |
-
html_temp4 = """
|
89 |
-
<div style="background-color:#98AFC7;padding:10px">
|
90 |
-
|
91 |
-
<h4 style="color:white;text-align:center;">Thanks for Visiting</h4>
|
92 |
-
</div>
|
93 |
-
<br></br>
|
94 |
-
<br></br>"""
|
95 |
-
|
96 |
-
st.markdown(html_temp4, unsafe_allow_html=True)
|
97 |
-
|
98 |
-
else:
|
99 |
-
pass
|
100 |
-
|
101 |
-
|
102 |
-
if __name__ == "__main__":
|
103 |
-
main()
|
|
|
1 |
+
# import tensorflow as tf
|
2 |
import cv2
|
3 |
+
import numpy as np
|
4 |
+
# from glob import glob
|
5 |
+
# from models import Yolov4
|
6 |
+
import gradio as gr
|
7 |
+
# model = Yolov4(weight_path="yolov4.weights", class_name_path='coco_classes.txt')
|
8 |
+
def gradio_wrapper(img):
|
9 |
+
global model
|
10 |
+
#print(np.shape(img))
|
11 |
+
# results = model.predict(img)
|
12 |
+
# return results[0]
|
13 |
+
demo = gr.Interface(
|
14 |
+
gradio_wrapper,
|
15 |
+
#gr.Image(source="webcam", streaming=True, flip=True),
|
16 |
+
gr.Image(source="webcam", streaming=True),
|
17 |
+
"image",
|
18 |
+
live=True
|
19 |
+
)
|
20 |
+
|
21 |
+
demo.launch()
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|