Harris Detector and Panoramic Image Building

image_stiching.py

Stitch images (build panoramic) using Harris Detector and SIFT.

harris_detector.py

Implementation of Harris Detector for finding corners.

opencv_harris_detector.py

Implementation of Harris Detector for finding corners using built-in opencv functions.

corner_counter.py

Counts and displays numbers of corners found in each frame of a video (28FPS) using Harris Detector. Generates and displays new video at 10 FPS.

descriptor_utils.py

Keypoint and Descriptor Utilities. Gets SIFT descriptors, homographies, etc.

harris_utils.py

Harris Detector Utilities. Compute structure matrix, harris response, etc.

References

• https://github.com/linrl3/Image-Stitching-OpenCV/blob/master/Image_Stitching.py
• https://docs.opencv.org/3.4/d5/dde/tutorial_feature_description.html
• https://opencv-python-tutroals.readthedocs.io/en/latest/py_tutorials/py_feature2d/py_features_harris/py_features_harris.html
• https://muthu.co/harris-corner-detector-implementation-in-python/
• https://github.com/muthuspark/ml_research/blob/master/Process%20of%20Harris%20Corner%20Detection%20Algorithm.ipynb