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A LoCATe‐based visual place recognition system for mobile robotics and GPGPUs
(John Wiley & Sons Ltd, 2017-05)
In this paper, a novel visual Place Recognition approach is evaluated based on a visual vocabulary of the Color and Edge Directivity Descriptor (CEDD) to address the loop closure detection task. Even though CEDD was initially ...
Image Moment Invariants as Local Features for Content Based Image Retrieval using the Bag-of-Visual-Words Model
(Elsevier, 2015)
This paper presents an image retrieval framework that uses affine image moment invariants as descriptors of local image areas. Detailed feature vectors are generated by feeding the produced moments into a Bag-of-Visual-Words ...