Posed and spontaneous expression recognition through restricted boltzmann machine

4Citations
Citations of this article
4Readers
Mendeley users who have this article in their library.
Get full text

Abstract

This paper presents a new method to recognize posed and spontaneous expression through modeling their global spatial patterns in Restricted Boltzmann Machine (RBM). First, the displacements of facial feature points between apex and onset facial images are extracted as features, which capture spatial variations of facial points. Second, the point displacement related facial events are extracted from its displacements. Third, two RBM models are trained to capture spatial patterns embedded in posed and spontaneous expressions respectively. The recognition results on both USTC-NVIE and SPOS databases demonstrate the effectiveness of the proposed RBM approach in modeling complex spatial patterns embodied in posed and spontaneous expressions, and good performance on posed and spontaneous expression distinction.

Cite

CITATION STYLE

APA

Wu, C., & Wang, S. (2016). Posed and spontaneous expression recognition through restricted boltzmann machine. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 9516, pp. 127–137). Springer Verlag. https://doi.org/10.1007/978-3-319-27671-7_11

Register to see more suggestions

Mendeley helps you to discover research relevant for your work.

Already have an account?

Save time finding and organizing research with Mendeley

Sign up for free