What is the difference between ‘corner’ and ‘detectHarrisfeatures’?

‘corner’ uses what method by default to detect the corners?

Answer 1

[Pinkesh Narsinghani]

The corner function performs nonmaxima suppression on candidate corners, and corners are at least two pixels apart whereas detectHarrisFeatures use Harris-Stephens Algorithm to find corner points.

MathWorks recommends using detectHarrisFeatures or detectMinEigenFeatures in Computer Vision System Toolbox™ instead of using corner.