GOEDUHUB Online Courses || Last Batch Student's Projects || COVID-19 Projects(AI-ML) || Universities  ||  Placement Preparation  Subscribe our youtube channel
+91-7976731765 Free Online Tutorials || AI || ML || NLP ||  OpenCV || Python || DBMS || OOPs || DSA || Java || Linux/Unix ||  C Programming
0 like 0 dislike
358 views

1 Answer

0 like 0 dislike
by Goeduhub's Expert (8.1k points)
 
Best answer

Edge Detection using Canny edge detector
Edges are set of points(lines), where image brightness changes sharply

# Import Computer Vision package - cv2
import cv2

# Import Numerical Python package - numpy as np
import numpy as np

# Read the image using imread built-in function
image = cv2.imread('image_8.jpg')

# Display original image using imshow built-in function
cv2.imshow("Original", image)

# Wait until any key is pressed
cv2.waitKey(0)

# cv2.Canny is the built-in function used to detect edges


# cv2.Canny(image, threshold_1, threshold_2)
canny = cv2.Canny(image, 50, 200)

# Display edge detected output image using imshow built-in function
cv2.imshow('Canny Edge Detection', canny)

# Wait until any key is pressed
cv2.waitKey(0)

# Close all windows
cv2.destroyAllWindows()

 Goeduhub:

About Us | Contact Us  © goeduhub.com Social::   |  | 
 Placements:   List of companies | Logical Reasoning Questions | Quantitative Aptitude Questions | General English Questions | Technical-MCQ and Interview Questions
 Important Lists: List of NITsList of IITsList of Exams After Graduation | List of Engineering Entrance Examinations (UG/PG)College ReviewsCollege Fest, Events & WorkshopsKnowledge ShareTrainees/Interns After 15-04-2020
Exams & Cutoffs: JEE Main | JEE Advanced | GATE | IES | ISROList of PSUs || Cutoff-GATECutoff_IIT-JEECS-ScopeECE ScopeEE-Scope
 Download Previous Year Papers For:  GATE | IES | RAJASTHAN TECHNICAL UNIVERSITY (RTU-Kota)RPSC Technical Exams | ISRO
...