model formulation SMPL模型将身体形状分解为身份相关的形状与非刚性姿态相关的形状。SMPL采用的人体mesh有N=6890个顶点,三维人体骨架有K=23个关节点。 模型由 N 个顶点组成的T-pose θ∗→ ,对应向量表示 T¯∈R3N 骨骼加权的权重 W∈RN×K ,如图3(a)所示 混合形状函数 BS(β→):R|β→|↦R3N ...
SMPL(Skinned Multi-Person Linear Model)是一个 基于皮肤顶点的人体参数化表示模型,可以准确地表示各种自然人体姿态下的身体形状,由德国马克斯·普朗克研究所于2015年在ACM Transactions on Graphics上发表。该…
The invention comprises a learned model of human body shape and pose dependent shape variation that is more accurate than previous models and is compatible with existing graphics pipelines. Our Skinned Multi-Person Linear model (SMPL) is a skinned vertex based model that accurately represents a ...
We present a learned model of human body shape and posedependentrnshape variation that is more accurate than previousrnmodels and is compatible with existing graphics pipelines. OurrnSkinned Multi-Person Linear model (SMPL) is a skinned vertexbasedrnmodel that accurately represents a wide variety of...
chongyi-zheng/SMPLpp A C++ Implementation of SMPL - A Skinned Multi-Person Linear Model. Overview This project implements a 3D human skinning model - SMPL: A Skinned Multi-Person Linear Model with C++. The official SMPL model is available athttp://smpl.is.tue.mpg.de....
Loper, M., Mahmood, N., Romero, J., Pons-Moll, G., Black, M.J.: SMPL: a skinned multi-person linear model. ACM Trans. Graph. (TOG)34(6), 248 (2015) ArticleGoogle Scholar Pavlakos, G., et al.: Expressive body capture: 3D hands, face, and body from a single image. In: ...
这篇paper里,作者提出了SMPL模型(一种人体三维模型),这种模型特点: 有皮肤(骨骼蒙皮),纹理。 基于顶点的模型,方便调整以适应各种人体形状以及姿态。 SMPL模型是...
3.什么是SMPL---细定义? SMPL是一个皮肤表面的模型,在自然人体姿态中能够精确表示很广泛范围的身体形状。 4.SMPL的参数怎么学习? 模型参数通过静止姿态模板、混合权重、姿态依赖混合形状、自身依赖混合形状和一个从顶点到关节未知的回归器。 5.姿态依赖混合形状有什么特点?