142 search results - page 27 / 29 » A Novel Kernel Discriminant Analysis for Face Verification |
SCIA
2009
Springer
14 years 1 months ago
2009
Springer
In this paper, we propose Local Binary Pattern Histogram Fourier features (LBP-HF), a novel rotation invariant image descriptor computed from discrete Fourier transforms of local b...
TKDE
2011
13 years 2 months ago
2011
—Discriminant feature extraction plays a central role in pattern recognition and classification. Linear Discriminant Analysis (LDA) is a traditional algorithm for supervised feat...
ECCV
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. Emotion recognition from facial images is a very active research topic in human computer interaction (HCI). However, most of the previous approaches only focus on the fro...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper proposes a novel facial expression recognition approach based on two sets of features extracted from the face images: texture features and global appearance features. T...
AVBPA
2001
Springer
13 years 12 months ago
2001
Springer
We present a novel technique for motion-based recognition of individual gaits in monocular sequences. Recent work has suggested that the image self-similarity plot of a moving per...