yBRIEF: A study of non-Gaussian Binary Elementary Features
Jian-Feng Shi, Steve Ulrich, Stéphane Ruel · 2017
This paper studies an image descriptor that mimics the retina's photo receiving cell pattern. Various pattern differencing combinations and second order differencing techniques were explored. This new method shows higher precision and recall performance than the classical BRIEF and steered BRIEF descriptors.