High performance loop closure detection using bag of word pairs
نویسندگان
چکیده
منابع مشابه
Improved language modelling using bag of word pairs
The bag-of-words (BoW) method has been used widely in language modelling and information retrieval. A document is expressed as a group of words disregarding the grammar and the order of word information. A typical BoW method is latent semantic analysis (LSA), which maps the words and documents onto the vectors in LSA space. In this paper, the concept of BoW is extended to Bag-of-Word Pairs (BoW...
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ژورنال
عنوان ژورنال: Robotics and Autonomous Systems
سال: 2016
ISSN: 0921-8890
DOI: 10.1016/j.robot.2015.12.003