Multiple Feature Fusion Based on Co-Training Approach and Time Regularization for Place Classification in Wearable Video
Joint Authors
Mégret, Rémi
Berthoumieu, Yannick
Dovgalecs, Vladislavs
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-22, 22 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-01-28
Country of Publication
Egypt
No. of Pages
22
Main Subjects
Information Technology and Computer Science
Topics
Abstract EN
The analysis of video acquired with a wearable camera is a challenge that multimedia community is facing with the proliferation of such sensors in various applications.
In this paper, we focus on the problem of automatic visual place recognition in a weakly constrained environment, targeting the indexing of video streams by topological place recognition.
We propose to combine several machine learning approaches in a time regularized framework for image-based place recognition indoors.
The framework combines the power of multiple visual cues and integrates the temporal continuity information of video.
We extend it with computationally efficient semisupervised method leveraging unlabeled video sequences for an improved indexing performance.
The proposed approach was applied on challenging video corpora.
Experiments on a public and a real-world video sequence databases show the gain brought by the different stages of the method.
American Psychological Association (APA)
Dovgalecs, Vladislavs& Mégret, Rémi& Berthoumieu, Yannick. 2013. Multiple Feature Fusion Based on Co-Training Approach and Time Regularization for Place Classification in Wearable Video. Advances in Multimedia،Vol. 2013, no. 2013, pp.1-22.
https://search.emarefa.net/detail/BIM-451908
Modern Language Association (MLA)
Dovgalecs, Vladislavs…[et al.]. Multiple Feature Fusion Based on Co-Training Approach and Time Regularization for Place Classification in Wearable Video. Advances in Multimedia No. 2013 (2013), pp.1-22.
https://search.emarefa.net/detail/BIM-451908
American Medical Association (AMA)
Dovgalecs, Vladislavs& Mégret, Rémi& Berthoumieu, Yannick. Multiple Feature Fusion Based on Co-Training Approach and Time Regularization for Place Classification in Wearable Video. Advances in Multimedia. 2013. Vol. 2013, no. 2013, pp.1-22.
https://search.emarefa.net/detail/BIM-451908
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-451908