Insights Additional navigation options master 1Branch1Tag Code Folders and files Name Last commit message Last commit date Latest commit aboulch Readme: pretrained models Jun 15, 2020 b86ab57·Jun 15, 2020 History 32 Commits convpoint Correction Knn.pyx for contiguous array ...
convpoint说是连续卷积,但实际上还是离散的吗? 2020-10-04 回复喜欢 zmYD 作者 我感觉是kernel points不是固定的就是连续卷积。图像中3x3的卷积核就是针对一个3x3的固定邻域,所以个人理解连续就是卷积核不固定。 2020-10-09 回复喜欢 刘大山 那个kpconv的个人理解,“不同点在于”啥呢 2020-10...
本发明公开了一种基于ConvPoint模型引导机械臂抓取不同位姿物料的分拣方法,通过3D结构光相机获取物料的三维点云数据,并与ConvPoint模型相结合进行物料分拣,该方法不受物料初始位姿和外形影响,抓取目标多样,系统鲁棒性更强.与现有的深度学习方法相比,本发明利用PCA改善抓取采样,使得物料抓取的准确率明显提高,另外评估网络...
Recent state-of-the-art methods for point cloud processing are based on the notion of point convolution, for which several approaches have been proposed. In this paper, inspired by discrete convolution in image processing, we provide a formulation to rel
2) We discover large kernels are the key to unlocking the exceptional performance of ConvNets in domains where they were originally not proficient. With certain modality-related preprocessing approaches, the proposed model achieves state-of-the-art performance on time-series forecasting and audio ...
本文提出了一种新型的直接采用3d-points的Attentive Cont-conv Fusion moddule-PACF。 除了continuous convolution,本文还增加了point-pooling 和 Attentive Aggregation机制 本文提出了多任务多传感器融合网络PI-RCNN:解决了全景图像语义分割和3d目标检测 3d point缺点 ...
Point cloud, especially in 3D, is a common and important data structure. Recently, many point convolution methods have been proposed for point cloud processing, in which features of each point is updated by aggregating those of its neighbor points. Thoug
LightConvPoint A framework to build convolutional network for point cloud processing. Paper: FKAConv, Feature-Kernel Alignment for Point Cloud Convolution LightConvPoint is the framework developped and used for FKAConv experiments. The paper is available at arxiv:https://arxiv.org/abs/2004.04462 ...
@inproceedings{kim2023smpconv, author = {Kim, Sanghyeon and Park, Eunbyung}, title = {SMPConv: Self-moving Point Representations for Continuous Convolution}, booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)}, pages = {10289--10299}, month...
Projects Security Insights Additional navigation options master 1Branch1Tag Code Folders and files Name Last commit message Last commit date Latest commit Cannot retrieve latest commit at this time. History 32 Commits convpoint Correction Knn.pyx for contiguous array ...