3D Face Recognition based on Local Conformal Parameterization and Iso-Geodesic Stripes Analysis

Lv Chenlei; Zhao Junli

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3D Face Recognition based on Local Conformal Parameterization and Iso-Geodesic Stripes Analysis

机译：基于局部共形参数化和等大地带分析的3D人脸识别

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摘要

3D face recognition is an important topic in the field of pattern recognition and computer graphic. We propose a novel approach for 3D face recognition using local conformal parameterization and iso-geodesic stripes. In our framework, the 3D facial surface is considered as a Riemannian 2-manifold. The surface is mapped into the 2D circle parameter domain using local conformal parameterization. In the parameter domain, the geometric features are extracted from the iso-geodesic stripes. Combining the relative position measure, Chain 2D Weighted Walkthroughs (C2DWW), the 3D face matching results can be obtained. The geometric features from iso-geodesic stripes in parameter domain are robust in terms of head poses, facial expressions, and some occlusions. In the experiments, our method achieves a high recognition accuracy of 3D facial data from the Texas3D and Bosphorus3D face database.

机译：3D人脸识别是模式识别和计算机图形学领域的重要主题。我们提出了一种使用局部保形参数化和等地线条纹进行3D人脸识别的新颖方法。在我们的框架中，将3D面部表面视为黎曼2流形。使用局部共形参数化将曲面映射到2D圆参数域中。在参数域中，从等大地带中提取几何特征。结合相对位置测量，Chain 2D加权演练（C2DWW），可以获得3D人脸匹配结果。等距大地带条纹在参数域中的几何特征在头部姿势，面部表情和某些遮挡方面很鲁棒。在实验中，我们的方法从Texas 3D和Bosphorus3D面部数据库中获得了3D面部数据的高识别精度。

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《Mathematical Problems in Engineering》 |2018年第14期|4707954.1-4707954.10|共10页
作者
Lv Chenlei; Zhao Junli;
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作者单位

Beijing Normal Univ, Coll Informat Sci & Technol, Beijing, Peoples R China|Beijing Normal Univ, Beijing Key Lab Digital Preservat & Virtual Real, Minist Educ, Engn Res Ctr Virtual Real & Applicat, Beijing 100875, Peoples R China;

Qingdao Univ, Sch Data Sci & Software Engn, Qingdao, Peoples R China|Qingdao Univ, Coll Automat & Elect Engn, Qingdao, Peoples R China;

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1. 3D Face Recognition based on Local Conformal Parameterization and Iso-Geodesic Stripes Analysis [J] . Chenlei Lv, Junli Zhao Mathematical Problems in Engineering: Theory, Methods and Applications . 2018,第2期

机译：基于局部共形参数化和等大地带分析的3D人脸识别
2. An assessment of PTV margin definitions for patients undergoing conformal 3D external beam radiation therapy for prostate cancer based on an analysis of 10,327 pretreatment daily ultrasound localizations. [J] . Poli ME, Parker W, Patrocinio H, International Journal of Radiation Oncology, Biology, Physics . 2007,第5期

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3. Dosimetric analysis of the patterns of local failure observed in patients with locally advanced non-small cell lung cancer treated with neoadjuvant chemotherapy and concurrent conformal (3D-CRT) chemoradiation. [J] . Moreno-Jimenez M, Aristu J, Lopez-Picazo JM, Radiotherapy and oncology: Journal of the European Society for Therapeutic Radiology and Oncology . 2008,第3期

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4. ANALYSIS AND RETRIEVAL OF 3D FACIAL MODELS USING ISO-GEODESIC STRIPES [C] . Stefano Berretti, Alberto Del Bimbo, Pietro Pala International Workshop on Content-Based Multimedia Indexing . 2008

机译：使用ISO-GeodeSic条纹的3D面部模型的分析与检索
5. 3D Face Recognition Using Local Feature Based Methods [D] . Soltanpour, Sima. 2018

机译：使用基于局部特征的方法进行3D人脸识别
6. Clinical outcome of protocol based image (MRI) guided adaptive brachytherapy combined with 3D conformal radiotherapy with or without chemotherapy in patients with locally advanced cervical cancer [O] . Richard Pötter, Petra Georg, Johannes C.A. Dimopoulos, -1

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7. 3D Face Recognition based on Local Conformal Parameterization and Iso-Geodesic Stripes Analysis [O] . Chenlei Lv, Junli Zhao 2018

机译：基于局部共形参数化和ISO-GeodeSic条纹分析的3D面部识别
8. 3D Face Authentication and Recognition Based on Bilateral Symmetry Analysis. [R] . Zhang, L., Razdan, A., Farin, G. 2005

机译：基于双边对称分析的三维人脸认证与识别。

3D Face Recognition based on Local Conformal Parameterization and Iso-Geodesic Stripes Analysis

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