Combining feature-level and decision-level fusion in a hierarchical classifier for emotion recognition in the wild

Abstract Emotion recognition in the wild is a very challenging task. In this paper, we investigate a variety of different multimodal features (acoustic and visual) from video clips to evaluate their discriminative abilities in human emotion analysis. For each clip, we extract MSDF BoW, LBP-TOP, PHOG...
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Sun, Bo [verfasserIn]

Li, Liandong

Wu, Xuewen

Zuo, Tian

Chen, Ying

Zhou, Guoyan

He, Jun

Zhu, Xiaoming

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2015

Schlagwörter:

Emotion recognition

Multimodal features

Feature-level fusion

Decision-level fusion

Multiple kernel learning

Hierarchical classifier

Anmerkung:

© OpenInterface Association 2015

Übergeordnetes Werk:

Enthalten in: Journal on multimodal user interfaces - Berlin : Springer, 2007, 10(2015), 2 vom: 18. Nov., Seite 125-137

Übergeordnetes Werk:

volume:10 ; year:2015 ; number:2 ; day:18 ; month:11 ; pages:125-137

Links:

Volltext

DOI / URN:

10.1007/s12193-015-0203-6

Katalog-ID:

SPR025174053

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