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The paper presents a thorough evaluation of two representative visual place recognition algorithms that can be applied to the problem of indoor localization of a person equipped with a modern smartphone. The evaluation focuses on comparing two different state-of-the-art approaches: single image-based place recognition, represented by the FAB-MAP algorithm, and recognition based on a sequence of images,...
Consumer electronics mobile devices, such like smartphones and tablets, are quickly growing in computing power and become equipped with advanced sensors. This makes a modern mobile device a viable platform for many computation-intensive, real-time applications. In this paper we present a study on the performance and robustness of point features detection and description in images acquired by a mobile...
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