viix-co/computer_vision

Computer vision tasks with Python and OpenCV.

Computer_Vision

Notebook ・ 1 ・ 2 ・ 3 ・ 4

• Feature detection using Harris corner, SIFT, SURF
• Feature matching using NNC(normalised cross-correlation), NNDR(nearest neighbor distance ratio)
• Large scale Object Instance Recognition
• Scale-space blob detection

Notebook ・ 1 ・ 2

• Line detection and fitting using RANSAC and Hough transformatio
• Panoramic Image Stiching

Notebook ・ 1 ・ 2 ・ 3 ・ 4

• Camera calibration
• Stereo matching
• 3D reconstruction
• Structure from motion

Notebook ・ 1

• Image classification with Neural Network
• Face tracking with KLT tracker

Use an environment with the following opencv versions to avoid SIFT patent issue in later versions: pip install opencv-python==3.4.2.16 pip install opencv-contrib-python==3.4.2.16