Authors: K. Matusiak, P. Skulimowski and P. Strumillo
in: Proceedings of the 24th International Conference on Systems, Signals and Image Processing (IWSSIP), 22-24 May 2017, Poznan, Poland
Abstract: The main part of this work is devoted to description of an original key point detection algorithm that incorporates depth information computed from stereo vision cameras or other depth sensing devices. It was shown that filtering out key points that are context dependent, e.g. located on object boundaries can improve the matching performance of the keypoints which is the basis for object recognition tasks. Our study is motivated by a development of a system aimed at aiding the visually impaired in space perception and object identification.
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