9 search results - page 2 / 2 » Coding Facial Expression with Oriented Steerable Filters |
IVC
2006
13 years 5 months ago
2006
We present a systematic comparison of machine learning methods applied to the problem of fully automatic recognition of facial expressions, including AdaBoost, support vector mach...
ICCV
2007
IEEE
14 years 7 months ago
2007
IEEE
Many computer vision and image processing tasks require the preservation of local discontinuities, terminations and bifurcations. Denoising with feature preservation is a challeng...
ICIP
2009
IEEE
14 years 6 months ago
2009
IEEE
Many previous studies have investigated gender classification in well-lit frontal images. In this paper we consider images where the pose, expression and lighting are relatively u...
PAMI
2010
13 years 3 months ago
2010
—We present a generative model and inference algorithm for 3D nonrigid object tracking. The model, which we call G-flow, enables the joint inference of 3D position, orientation, ...