Face Tracking and Realistic for Telecommunicant
Stéphane Valente, Jean‐Luc Dugelay · 2000
Using realistic facemodels andphotometricmodelingtechniques, wepresent a visualfeedback loop thattracks a face—without any markeror controlledlighting—throughouta video sequence andprecisely recovers theface position andorientation. We alsopropose animationtechniques to embedrealistic expressionsin our 3D clones.Such face modelspermit automaticconstruction ofappearance models.