Abstract
There are a number of differential geometric based corner detectors in the literature. These operators require 5 or 9 convolutions with derivative kernels in 2D or 3D respectively, what is expensive in terms of time and memory requirements. In this paper we propose an efficient approach to calculate the response of these operators.
Cite
CITATION STYLE
Stammberger, T., Miehaelis, M., Reiser, M., & Englmeier, K. H. (1997). A hierarchical filter scheme for efficient corner detection. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 1296, pp. 215–222). Springer Verlag. https://doi.org/10.1007/3-540-63460-6_120
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