Improved SIFT algorithm for place categorization

The main aim of this paper is an improvement of the famous Scale Invariant Feature Transform (SIFT) algorithm used in place categorization. Masking approach to reduce the computational complexity of SIFT have been proposed. Tradeoff between key points and processing time on feature extraction has be...

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Bibliographic Details
Main Authors: Said, Yunusa Ali, Marhaban, Mohammad Hamiruce, Ahmad, Siti Anom, Ramli, Abd Rahman
Format: Conference or Workshop Item
Published: IEEE 2015
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