Title :
Comments on Automatic Visual Bag-of-Words for Online Robot Navigation and Mapping
Author :
Haosong Yue ; Weihai Chen
Author_Institution :
Sch. of Autom. Sci. & Electr. Eng., Beihang Univ., Beijing, China
Abstract :
The paper Automatic visual bag-of-words for online robot navigation and mapping by T. Nicosevici and R. Garcia (IEEE Trans. Robot., vol. 28, no. 4, pp. 886898, Aug. 2012) proposed an algorithm for robot navigation and mapping. In this paper, we correct some errors in their analysis.
Keywords :
SLAM (robots); path planning; automatic visual bag-of-words; error analysis; online robot navigation and mapping; Algorithm design and analysis; Equations; Indexes; Navigation; Robots; Visualization; Vocabulary; Bag-of-words; loop-closure detection; simultaneous localization and mapping (SLAM);
Journal_Title :
Robotics, IEEE Transactions on
DOI :
10.1109/TRO.2014.2378451
