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  Machine analysis and synthesis of face images

Vetter, T. (1999). Machine analysis and synthesis of face images. In H. Bülthoff, M. Fahle, K. Gegenfurtner, & H. Mallot (Eds.), Beiträge zur 2. Tübinger Wahrnehmungskonferenz (pp. 38). Kirchentellinsfurt, Germany: Knirsch.

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 Creators:
Vetter, T1, 2, Author              
Affiliations:
1Department Human Perception, Cognition and Action, Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497797              
2Max Planck Institute for Biological Cybernetics, Max Planck Society, Spemannstrasse 38, 72076 Tübingen, DE, ou_1497794              

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 Abstract: "Can you imagine?" "Yes, I see ......" In human language mental imagery seems to be a natural ability. Imagery is often discussed as one of the basic forms of human cognition for the analysis of situations or scenes. In my talk I will present a computational model for synthesizing new images of a faces, when only a single image of the face is available. New images of the face can be generated across changes in viewpoint, in illumination and in facial expressions? The approach presented acquires its knowledge about possible image changes from other faces and transfers this prior knowledge to a novel face image. A general flexible face model is "learned" either from examples of images or from 3D-data (Cyberware-scans) of a large dataset of faces. In an analysis-by-synthesis loop the flexible face model is matched to the novel face image, thereby parameterizing the novel image in terms of the known face model. Variation of the model parameters, similar to multidimensional morphing, allows for generating new photorealistic images of the face.

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 Dates: 1999-02
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: BibTex Citekey: 327
 Degree: -

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Title: 2. Tübinger Wahrnehmungskonferenz (TWK 1999)
Place of Event: Tübingen, Germany
Start-/End Date: 1999-02-26 - 1999-02-28

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Title: Beiträge zur 2. Tübinger Wahrnehmungskonferenz
Source Genre: Proceedings
 Creator(s):
Bülthoff, HH1, Editor            
Fahle, M, Editor            
Gegenfurtner, KR1, Editor            
Mallot, HA1, Editor            
Affiliations:
1 Max Planck Institute for Biological Cybernetics, Max Planck Society, ou_1497794            
Publ. Info: Kirchentellinsfurt, Germany : Knirsch
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 38 Identifier: ISBN: 3-927091-45-6