Strategies for multiple feature fusion with Hierarchical HMM: Application to activity recognition from wearable audiovisual sensors

Proceedings - International Conference on Pattern Recognition

Volumn , Issue , 2012, Pages 3192-3195

  Pinquier, Julien ^a   Karaman, Svebor ^b   Letoupin, Laetitia ^b   Guyot, Patrice ^a   Megret, Remi ^b   Benois Pineau, Jenny ^b   Gaestel, Y ^b   Dartigues, Jean Francois ^b  

^a UNIVERSITÉ DE TOULOUSE   (France)

^b UNIVERSITÉ DE BORDEAUX   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ACTIVITY RECOGNITION; AUDIO CUES; AUDIO-VISUAL SENSORS; FUSION OF FEATURES; HEALTHY VOLUNTEERS; HIERARCHICAL HIDDEN MARKOV MODEL; HIERARCHICAL HMM; LATE FUSION; MULTIPLE FEATURE FUSION; OPTIMAL FUSION; TARGET ACTIVITY; VISUAL CONTENT; VISUAL SCENE; WEARABLE CAMERAS;

OPTIMIZATION;

PATTERN RECOGNITION;

EID: 84874577989     PISSN: 10514651     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. D. Surie, T. Pederson, F. Lagriffoul, L-E. Janlert and D. Sjölie. "Activity Recognition using an Egocentric Perspective of Everyday Objects", Ubiquitous Intelligence and Computing 2007, Springer, pp. 246-257.
2. L. Rabiner. "A tutorial on hidden markov models and selected applications in speech recognition", Proceedings of the IEEE, volume 77, number 2, pp. 257-286, 1989.
3. HTK Web-Site: http://htk. eng. cam. ac. uk
4. S. Karaman, J. Benois-Pineau, R. Mégret, V. Dovgalecs, J. F. Dartigues and Y. Gaestel. "Human Daily Activities Indexing in Videos from Wearable Cameras for Monitoring of Patients with Dementia Diseases", International Conference on Pattern Recognition, 2010, Istanbul, Turkey.
5. P. K. Atrey, M. A. Hossain, A. El Saddik and M. S. Kankanhalli. "Multimodal fusion for multimedia analysis: A survey", Multimedia systems, volume 16, number 6, pp. 345-379.
6. Ayache, S., G. Quénot, and J. Gensel. "Classifier Fusion for SVM-based Multimedia Semantic Indexing", European Conference on IR Research, pp. 494-504, 2007.
7. J. Pinquier and R. André-Obrecht. "Audio indexing: Primary components retrieval-robust classification in audio documents". Multimedia Tools and Applications (2006), volume 30(3), pp. 313-330.
8. P. Guyot, J. Pinquier and R. André-Obrecht. "Water flow detection from a wearable device with a new feature, the spectral cover", Content-Based Multimedia Indexing, 2012, Annecy, France, pp. 139-142.
9. D. Gorisse and al., "IRIM at TRECVID 2010: Semantic Indexing and Instance Search", TRECVID 2010.
10. Z.-Z. Lan, L. Bao, S.-I Yu, W. Liu and A. G. Hauptmann. "Double Fusion for Multimedia Event Detection", The 18th International Conference on Multimedia Modeling, pp. 173-185, 2012.
11. Svebor Karaman, Jenny Benois-Pineau, Vladislavs Dovgalecs, Rémi Megret, Julien Pinquier, Régine André-Obrecht, Yann Gaestel, Jean-François Dartigues. "Hierarchical Hidden Markov Model in Detecting Activities of Daily Living in Wearable Videos for Studies of Dementia", Multimedia Tools and Applications, 2012.