The main idea is to find extreme value in the scale space, extracting location, scale and rotation invariant. 它最初作为一种关键点的特征提出来的,其主要思想是在尺度空间寻找极值点,提取位置,尺度,旋转不变量; www.fabiao.net 3. A rotation-invariant denoising algorithm is proposed for restoring noisy...
http://www.math.tau.ac.il/~lipmanya/ Mesh deformation ( A ) Rotation-InvariantA rotation-invariant representation for triangular mesh based on two discrete forms;The first form locally discribes the tangential component of the surface;The second form locally discribes the normal c...
论文阅读: Rotation Invariant Point Cloud Classification: Where Local Geometry Meets Global Topology,程序员大本营,技术文章内容聚合第一站。
1.In this paper,we established the Bi-static MIMO radar signal modal based on multiple transmit pulse period,and exploited therotation invariant matrixof transmitter and receiver according to the characteristic of steering vector.双基地MIMO雷达的方向矢量是接收方向矢量和发射方向矢量的Kronecker积,较传统雷...
A Rotation-Invariant Framework for Deep Point Cloud Analysis by Xianzhi Li, Ruihui Li, Guangyong Chen, Chi-Wing Fu, Daniel Cohen-Or and Pheng-Ann Heng. Introduction This repository is for our IEEE Transactions on Visualization and Computer Graphics (TVCG) 2021 paper A Rotation-Invariant Framework...
Lu, Rotation invariant interacting Fock spaces, Infin. Dimens. Anal. Quantum Probab. Relat. Top. (IDA-QP) 10 (2) (2007) 211-235V. Crismale and Y.G. Lu, Rotation invariant interacting Fock spaces, Infin. Dimens. Anal. Quantum Probab. Relat. Top. 10 (2007), 211-235....
the Hough Transform and extracting a rotation invariant signature. However, the signature transformation and the indexing framework that will be presented in this paper is generic enough to support other shape signatures, such as angular signatures [14]. Due to limited space we provide just a short...
英英 网络释义 rotation 显示所有例句 n. 1. [u] 旋转;转动the action of an object moving in a circle around a central fixed point 2. [c] (旋转的)一周,一圈one complete movement in a circle around a fixed point 3. [u][c] 轮换;交替;换班the act of regularly changing the thing that ...
PRIN: Pointwise Rotation-Invariant Networks 1、四个问题 要解决什么问题? 使用特殊结构的神经网络来提取具有旋转不变性的点云特征。 用了什么方法解决? 提出了一套新的网络结构:Pointwise Rotation-Invariant Network(PRIN),所提取的特征具有旋转不变性。 预处理阶段,使用密度感知自适应采样(Density-Aware ... ...
Arotation-invariantand multi-scale generalized roughness feature is presented and itwas combinded with an adaptive weighted distance to apply in texture retrieval. 提出一种基于Gabor变换的旋转不变多尺度广义粗糙度特征向量并结合自适应加权距离进行纹理图像检索的方法。