论文阅读:Unsupervised Point Cloud Pre-Training via View-Point Occlusion, Completion [ICCV 2021] 不务正业的潜水员 努力做一个温和谦逊的人13 人赞同了该文章 最近ICCV2021结果出来了,左看看右看看,发现这篇文章提出的方法简明有趣,很有意思,所以决定以写文章的方法促使自己把喜欢的文章记录下来。 目录 ...
The point cloud is usually sparse and incomplete in reality, and the missing region of the point cloud is coherent when it is blocked by other objects. To tackle this problem, we propose a novel light-weight unsupervised model, namely the Slice Sequential Network, for point cloud completion. ...
Tasks Edit 3D Point Cloud Linear Classification Decoder Few-Shot 3D Point Cloud Classification Point Cloud Classification Point Cloud Pre-training Point Cloud Segmentation Semantic Segmentation Unsupervised 3D Point Cloud Linear Evaluation Datasets Edit Model...
Unsupervised Point Cloud Pre-Training via View-Point Occlusion, Completion We describe a simple pre-training approach for point clouds. It works in three steps: 1. Mask all points occluded in a camera view; 2. Learn an encoder-dec... H Wang,Q Liu,X Yue,... 被引量: 0发表: 2020年 ...
This repository is the official implementation of paper: "Unsupervised Point Cloud Pre-training via Occlusion Completion"[Paper] [Project Page]IntroIn this work, we train a completion model that learns how to reconstruct the occluded points, given the partial observations. In this way, our method...
[0] Chu, Lei et al. “Unsupervised Shape Completion via Deep Prior in the Neural Tangent Kernel Perspective.” (2021). [1] Hui Huang, Shihao Wu, Daniel Cohen-Or, Minglun Gong, Hao Zhang, Guiqing Li, and Baoquan Chen. 2013. L1-Medial Skeleton of Point Cloud. ACM Transactions on Grap...
Having the input point cloud P h and its point features F h at hand which are not meaningful in the very beginning, we will then feed them into our superpoint constructor to progressively generate larger and larger superpoints over more and more training epochs, as ...
【点云识别】PointContrast: Unsupervised Pre-training for 3D Point Cloud Understanding (ECCV 2020),程序员大本营,技术文章内容聚合第一站。
* [推荐]题目: RPEFlow: Multimodal Fusion of RGB-PointCloud-Event for Joint Optical Flow and Scene Flow Estimation* PDF: arxiv.org/abs/2309.1508* 作者: Zhexiong Wan,Yuxin Mao,Jing Zhang,Yuchao Dai* 其他: ICCV 2023. Project page: this https URL Code: this https URL* 相关: npucvr....
Current state of supervised and unsupervised depth completion methods - alexklwong/awesome-state-of-depth-completion