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November 02, 2018

Computer Vision - Learning OpenCV

Outline of Exercises to understand basic image manipulations using OpenCV, available packages
  • Day #1 - Basic Image Manipulations (Flip / Rotate / Blur)
  • Day #2 - Image Sharpening, Edge Detection, Sobel, Laplacian Filters, SIFT
  • Day #3 - Contour Detection, Haar Face Detection, Haar Eye Detection, HOG Based Person Detection
  • Day #4 - OCR Detection from Image, Working with Tesseract
  • Day #5 - PCA on Image - Dimensionality Reduction, Split into Channels RGB, HSV
  • Day #6 - Working with Videos, Converting from Videos to Frames in OpenCV
#OpenCVGuidance

OpenCV Techniques for Feature Engineering
Perform below operations, Normalize and Convert into 1D array to train ML Model
  • Edge Detection - Canny Edge, Hough Transform
  • Image Sharpening, Threshold, Dialation, Erosion
  • Filters - Sobel, Laplace, Texture
  • Histogram Equalzation
  • Segmentation, Contours, HSV
References
OpenCV Examples
Snake Game in OpenCV
Record Specific Window in OpenCV
Add Image in Live Camera Feed
Object Tracking with Colors
OCR and OpenCV

Happy Learning!!!

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