Local Spherical Harmonics for Facial Shape and Albedo Estimation
نویسندگان
چکیده
منابع مشابه
Local Shape Representation in 3D: from Weighted Spherical Harmonics to Spherical Wavelet
Numerous techniques have been proposed for shape representation, including landmarks [1], medial representation [2], spherical harmonics (SPHARM) [3], weighted SPHARM [4], and spherical wavelets (SW) [5]. Among them, both weighted SPHARM and SW have been used for local shape representation of biological structures. Questions we address in this paper are what is the relationship between them, ho...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2020
ISSN: 2169-3536
DOI: 10.1109/access.2020.3026545