Authors
L Shi, S Kodagoda, G Dissanayake
Publication date
2012/10/7
Conference
Intelligent Robots and Systems (IROS), 2012 IEEE/RSJ International Conference on
Pages
2991-2996
Publisher
IEEE
Description
Representation of spaces including both geometric and semantic information enables a robot to perform high-level tasks in complex environments. Therefore, in recent years identifying and semantically labeling the environments based on onboard sensors has become an important competency for mobile robots. Supervised learning algorithms have been extensively used for this purpose with SVM-based solutions showing good generalization properties. The CRF-based approaches take the advantage of connectivity information of samples thereby provide a mechanism to capture complex dependencies. Blending the complementary strengths of Support Vector Machine (SVM) and Conditional Random Field (CRF), there have been algorithms to exploit the advantages of both to enhance the overall accuracy of place classification in indoor environments. However, experiments show that none of the above …
Total citations
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Scholar articles
L Shi, S Kodagoda, G Dissanayake - 2012 IEEE/RSJ International Conference on Intelligent …, 2012