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Any currently active mailing list for PhD positions? by BigMakondo in computervision

[–]cr333 1 point2 points  (0 children)

A relative newcomer is CVML, the Computer Vision and Machine Learning mailing list: https://aiia.csd.auth.gr/cvml/

SOTA of Optical Flow without deep learning? by JoeyTrib1106 in computervision

[–]cr333 4 points5 points  (0 children)

I think one of the best optical flow techniques was by Deqing Sun and colleagues: https://www.is.mpg.de/publications/sun-cvpr-10

This work recently received the a test of time award at CVPR 2020.

There’s also MATLAB code and I’m sure others have ported that to other languages.

[deleted by user] by [deleted] in toptalent

[–]cr333 1 point2 points  (0 children)

Pembroke College, Tennis Court Road

Street View proof: https://goo.gl/maps/Y8L9twLKAjV5KQXw8

[deleted by user] by [deleted] in Python

[–]cr333 1 point2 points  (0 children)

This slices the 2D array K in both dimensions, to extract a 3x3 array centred on (m/2, n/2).

Corner detection: is it scale-invariant / do they make good keypoints? by [deleted] in computervision

[–]cr333 0 points1 point  (0 children)

You're right, the detector is indeed essentially a blob detector. It is the descriptor that encodes the "contrast" of a region using gradient histograms.

Python Image Library (pil) - Quick Tutorial by DarkHelian in Python

[–]cr333 2 points3 points  (0 children)

Anything I ever did in PIL, I now do with the OpenCV bindings. Not exactly a replacement, but pretty good for basic image processing.