A syntactic approach to scale-space-based corner description

TitleA syntactic approach to scale-space-based corner description
Publication TypeJournal Articles
Year of Publication1994
AuthorsFermüller C, Kropatsch W
JournalIEEE Transactions on Pattern Analysis and Machine Intelligence
Pagination748 - 751
Date Published1994/07//
ISBN Number0162-8828
KeywordsComputer vision, corner detection, curvature extrema, edge detection, IMAGE PROCESSING, image resolution, Image segmentation, Laboratories, Large-scale systems, PARALLEL PROCESSING, pattern recognition, planar curves, resolution, Sampling methods, sampling problems, scale space based corner description, SHAPE, Smoothing methods, syntactic approach

Planar curves are described by information about corners integrated over various levels of resolution. The detection of corners takes place on a digital representation. To compensate for ambiguities arising from sampling problems due to the discreteness, results about the local behavior of curvature extrema in continuous scale-space are employed