SEARCH SESSIONS

Search All
 
Refine Results:
 
Year(s)

SOCIAL MEDIA

EMAIL SUBSCRIPTION

 
 

GTC ON-DEMAND

Computer Vision
Presentation
Media
3D Facial Feature Modeling with Active Appearance Models
Speakers:
Tim Llewellynn
- nViso / EPFL
Abstract:
Active Appearance Models (AAM) is a powerful tool for modeling and matching objects under shape deformations and texture variations. It learns characteristics of objects by building a compact statistical model from applying Principal Component Analysis (PCA) to a set of labeled data. Although AAM has been widely applied in the fields of computer vision, due to its flexible framework, it still cannot satisfy the requirement of real-time situations. To alleviate this problem, we address the computational complexity of the fitting procedure by running the AAM optimization algorithm on a GPU using a hybrid CPU / GPU block processing architecture.
 
Topics:
Computer Vision
Type:
Poster
Event:
GTC Silicon Valley
Year:
2010
Session ID:
P10F14
Download:
Share: