3D face and motion estimation from sparse points using adaptive bracketed minimization

3D face and motion estimation from sparse points using adaptive bracketed minimization

This paper presents a novel method for estimating camera motion and reconstructing human face from a video sequence. The coarse-to-fine method is applied via combining the concepts of Powell's minimization with gradient descent. Sparse points defining the human face in every frame are tracked u...

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Bibliographic Details
Main Authors: Chouvatut,V., Madarasmi,S., Tüceryan,M.
Format: Article
Published: Springer Netherlands 2015
Subjects:
Computer Networks and Communications
Hardware and Architecture
Software
Media Technology
Online Access:http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84874930357&origin=inward
http://cmuir.cmu.ac.th/handle/6653943832/38689
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Institution: Chiang Mai University

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http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84874930357&origin=inward
http://cmuir.cmu.ac.th/handle/6653943832/38689

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