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Please run this code on python and give me output of it i couldnt managed that Code:import cv 2 import numpy as np # Define
Please run this code on python and give me output of it i couldnt managed that
Code:import cv
import numpy as np
# Define color ranges for segmentation in HSV color space
colorranges
'red': # Red has two ranges in HSV
'yellow':
def colorsegmentationframe:
hsv cvcvtColorframe cvCOLORBGRHSV
mask npzeroshsvshape: dtypenpuint
for color, ranges in colorranges.items:
for i in range lenranges:
mask cvinRangehsv nparrayrangesi nparrayrangesi
return mask
#code for edge detection
def edgedetectionroi:
return cvCannyroi
# Load template images and convert them to grayscale
templates
'stop': cvimreadstoptemplate.jpg cvIMREADGRAYSCALE
'caution': cvimreadcautiontemplate.jpg cvIMREADGRAYSCALE
#code for Task: template matching
# Resize templates for scale invariance
for key in templates:
templateskey cvresizetemplateskey
def templatematchingedges:
matches
for label, template in templates.items:
res cvmatchTemplateedges template, cvTMCCOEFFNORMED
loc npwhereres # Adjust threshold as needed
for pt in ziploc:::
matches.appendlabel pt respt pt
return matches
#code for Task: shape analysis
def shapeanalysiscontour:
approx cvapproxPolyDPcontour cvarcLengthcontour True True
if lenapprox:
return 'stop'
elif lenapprox:
return 'caution'
return None
# Main code for realtime detection
def main:
cap cvVideoCapture # Capture video from the first camera
while True:
ret, frame cap.read
if not ret:
break
mask colorsegmentationframe
contours, cvfindContoursmask cvRETRTREE, cvCHAINAPPROXSIMPLE
for contour in contours:
x y w h cvboundingRectcontour
roi framey:yh x:xw
edges edgedetectionroi
matches templatematchingedges
for label, pt score in matches:
if shapeanalysiscontour label:
cvrectangleframex yx w y h
cvputTextframe label, x y cvFONTHERSHEYSIMPLEX,
cvimshowTraffic Sign Detection', frame
if cvwaitKey & xFF ordq:
break
cap.release
cvdestroyAllWindows
if namemain:
main
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