A Novel Expression Deformation Model for 3D Face Recognition
スポンサーリンク
概要
- 論文の詳細を見る
The accuracy of non-rigid 3D face recognition is highly influenced by the capability to model the expression deformations. Given a training set of non-neutral and neutral 3D face scan pairs from the same subject, a set of Fourier series coefficients for each face scan is reconstructed. The residues on each frequency of the Fourier series between the finely aligned pairs contain the expression deformation patterns and PCA is applied to learn these patterns. The proposed expression deformation model is then built by the eigenvectors with top eigenvalues from PCA. Recognition experiments are conducted on a 3D face database that features a rich set of facial expression deformations, and experimental results demonstrate the feasibility and merits of the proposed model.
著者
-
Li Li
School Of Chemical Engineering Nanjing University Of Science & Technology Nanjing
-
Niu Xiamu
School Of Computer Science And Technology Harbin Institute Of Technology
-
BAI Xuefeng
School of Computer Science and Technology, Harbin Institute of Technology, Shenzhen Graduate School
-
WANG Chuanjun
School of Computer Science and Technology, Harbin Institute of Technology, Shenzhen Graduate School
関連論文
- Second Chemiluminescence Behavior of Fe^, Fe^ and Cr^ in the Luminal-KMnO_4 System
- Permanganate-based Chemiluminescence Analysis of Ferulic Acid Using Flow Injection
- A new ecdysteroside from Lygodium japonicum (Thunb.) Sw.
- A new arylbenzofuran from the aerial parts of alfalfa
- Thermal decomposition of multiple-based nitramine propellants
- Application of Brown-Rot Basidiomycete Fomitopsis sp. IMER2 for Biological Treatment of Black Liquor(MICROBIAL PHYSIOLOGY AND BIOTECHNOLOGY)
- 3D Mesh Segmentation Based on Markov Random Fields and Graph Cuts
- A Multi-Scale Structural Degradation Metric for Perceptual Evaluation of 3D Mesh Simplification
- A Novel Expression Deformation Model for 3D Face Recognition
- Complex kernel PCA for multimodal biometric recognition