IEEE Transactions on Pattern Analysis and Machine Intelligence
An Image Registration Algorithm Based on Cylindrical Prototype Model
ICCS '01 Proceedings of the International Conference on Computational Science-Part II
Real Time 3D Face Pose Tracking From an Uncalibrated Camera
CVPRW '04 Proceedings of the 2004 Conference on Computer Vision and Pattern Recognition Workshop (CVPRW'04) Volume 5 - Volume 05
The Asymmetry of Image Registration and Its Application to Face Tracking
IEEE Transactions on Pattern Analysis and Machine Intelligence
2D face recognition based on supervised subspace learning from 3D models
Pattern Recognition
Region-based image registration for mosaicking
International Journal of Computer Applications in Technology
IEEE Transactions on Pattern Analysis and Machine Intelligence
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In this paper, we propose an ellipsoidal face model-based image registration method to generate realistic facial textures. The suggested algorithm registers multiple 2D face images captured in different views with size-variable block matching that reflects both left-and-right and up-and-down face curvatures. For accurate block matching, the algorithm simultaneously considers color and texture features. It then employs weighting factor-based mosaiking and ghosting artifact elimination techniques to generate natural facial textures from registered images. Experimental results are given to demonstrate that the suggested ellipsoidal face model-based image registration algorithm can perform more effectively than other conventional approaches.