Individual 3D Face Modeling and Recognition in a Video Network.

详细信息   

• 作者：Nguyen ; Hoang Thanh.
• 学历：Doctor
• 年：2012
• 导师：Bhanu,Bir,eadvisorRavishankar,Chinyaecommittee memberRoy-Chowdhury,Amitecommittee memberBeni,Gerardoecommittee member
• 毕业院校：University of California
• Department：Computer Science.
• ISBN：9781267729927
• CBH：3543829
• Country：USA
• 语种：English
• FileSize：46934437
• Pages：131

文摘

Given an uncalibrated network of video cameras,we are tasked with the problem of building a 3D model of every person's face as they move within the network. The process of doing so requires overcoming many challenges including person detection,tracking,cross-camera correspondence (how to determine if a person in one camera is the same person in another),and the final 3D model reconstruction from multiple views in real-time or at near real-time speeds (efficient modeling and data fusion from multiple hardware sources). Towards this goal,a wireless camera network was designed and built from the ground up,a new tracking algorithm and a cross-camera human signature method was developed,and face modeling using multiple cameras in a real-world setting was performed.