美 英 n.柔性的 网络非刚性的;非刚体;软组织 英汉 网络释义 n. 1. 柔性的
刚性变换就是图像的平移加旋转，非刚性就是比这更复杂的变换，如伸缩，仿射，透射，多项式等一些比较复杂的变换。不太清楚这个词用于何处/在三维软件中有rigid body一词，大概意思是在动力学中产生交互作用及变化的物体，一旦有力的加入，这些物体将产生变化，如一块砖头打玻璃，玻璃会碎，布在风中会翻...
VolumeDeform: Real-time Volumetric Non-rigid Reconstructionwww.lgdv.tf.fau.de/publicationen/volumedeform-real-time-volumetric-non-rigid-reconstruction/ ScanNet(2):FlowNet3D: Learning Scene Flow in 3D Point Clouds 室内语义SLAM Dataset ScanNet(2): ScanNet: Richly-annotated 3D Reconstructions of Indoor...
There are two main problems in the registration of serial section images: (1) non-rigid deformation occurs during the sectioning process; and (2) problems in the registration of a large number of sections, consist of tissue discontinuity caused by registration failure and an accumulation of scale...
3D点云非刚性配准(Non-rigid Registration)的简要介绍 3D点云非刚性配准(Non-rigid Registration)的简要介绍 非刚性配准: 匹配模块与场景,获得模板的空间变换, 包括刚体变换和缩放 应用场景 医学应用 数字制造 生物学 非刚性配准是刚性配准(ICP)的变种 典型方法 ICP改进 统计 抗噪声和非模板点 快速收敛...
Active shape models can be applied to tracking non-rigid objects in video image sequences. Traditionally these models do not include color information in their formulation. In this paper, we present a hierarchical realization of an enhanced active shape model for color video tracking and we study...
这篇论文是 non-rigid registration集合之作,如图1 展示的是手臂下落的3D网格序列,每帧3D网格的顶点数量,顶点的纹理坐标,三角面的连接关系都不一样,这给数据储存造成困难,因为每个3D网格的数据无法复用前面的数据,数据不能压缩,码流很大。借鉴视频编码中 I帧,P帧的关系,选取其中一帧3D网格作为关键帧,通过non-rigid...
S. Darkner, M. Vester-Christensen, R. R. Paulsen, R. Larsen, Non-rigid registration of 2d manifolds in 3d euclidian space, in: Medical Imaging 2008: Image Processing, volume 6914, International Society for Optics and Photonics, p. 69142R....
Limited scene size: Ensure that the background is not more than an order of magnitude further from the camera compared to the non-rigid foreground. Using the Code Preprocess Determining Camera Parameters Before we can train a network on a newly recorded sequence, we need to estimate its camera...
In this work, we propose an image-based approach, that is universally applicable to various CT systems. Moreover, the proposed method can successfully handle various motion scenarios including both rigid and non-rigid motions. To the best of our knowledge, the proposed model is the first to ad...