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Visual words based probalistic methods for semantic places recognition
Human beings naturally organize their space as composed of discrete units. Those units, called "semantic places", are characterized by their spatial extend and their... -
Visual words for pose computation
We address the problem of establishing point correspondences in images for computing camera pose through Perspective-n-Point (PnP) algorithm. We compute the 3D map... -
Use of relevant indicators of Correspondence Analysis to improve image retrieval
International audience -
Toward semantic-shape-context-based augmented descriptor
This manuscript presents an extension of feature description and matching strategies by proposing an original approach to learn the semantic information of local...
