Browsing by Author "607e2399-1fab-42da-90c8-0a46995dfe5b"
Now showing items 1-7 of 7
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Adaptive face modelling for reconstructing 3D face shapes from single 2D images
(IET Digital Library, 2014)Example-based statistical face models using principle component analysis (PCA) have been widely deployed for three-dimensional (3D) face reconstruction and face recognition. The two common factors that are generally concerned ... -
Distance-Based 3D Face Reconstruction Using Regularization
(Springer, Cham, 2015)This study addresses the problem of reconstructing 3D face shapes from a small set of 2D facial points. By using Maximum Posterior Probability estimation, prior information modeled by PCA is connected to Tikhonov regularization ... -
Effect of facial feature points selection on 3D face shape reconstruction using regularization
(Springer, Berlin, Heidelberg, 2012)This paper aims to test the regularized 3D face shape reconstruction algorithm to find out how the feature points selection affect the accuracy of the 3D face reconstruction based on the PCA-model. A case study on USF Human ... -
Effect of Training Sample on Reconstructing 3D Face Shapes from Feature Points
(Springer, Cham, 2013)Statistical learning models are recognized as important emerging methodologies in the area of data reconstruction. The learning models are trained from a set of examples to reach a state where the model will be able to ... -
PCA-based Reconstruction of 3D Face shapes using Tikhonov Regularization.
(2013)Reconstructing a 3D face shape from a limited number of 2D facial feature points is considered as an ill-posed problem which can be solved using regularization. Tikhonov regularization is a popular method that incorporates ... -
Quantitative analysis on PCA-based statistical 3D face shape modeling.
(CRC Press, 2012)Principle Component Analysis (PCA)-based statistical 3D face modeling using example faces is a popular technique for modeling 3D faces and has been widely used for 3D face reconstruction and face recognition. The capability ... -
Reconstructing 3D face shapes from single 2D images using an adaptive deformation model
(Springer, Cham, 2013)The Representational Power (RP) of an example-based model is its capability to depict a new 3D face for a given 2D face image. In this contribution, a novel approach is proposed to increase the RP of the 3D reconstruction ...