Point Transformer V3This repo is the official project repository of the paper Point Transformer V3: Simpler, Faster, Stronger and is mainly used for releasing schedules, updating instructions, sharing experiment records (containing model weight), and handling issues. The code will be updated in ...
论文名称:Point Transformer V3: Simpler, Faster, Stronger 论文链接:https://arxiv.org/pdf/2312.10035.pdf 代码链接:https://github.com/Pointcept/PointTransformerV3 网络结构 Point TransformerV3(PTv3)如下所示。与上一代PTv2相比,PTv3在以下方面显示出优势:1.更强的性能。PTv3在各种室内和室外3D感知任务中...
论文名称:Point Transformer V3: Simpler, Faster, Stronger 论文链接:https://arxiv.org/pdf/2312.10035.pdf 代码链接:https://github.com/Pointcept/PointTransformerV3 网络结构 Point TransformerV3(PTv3)如下所示。与上一代PTv2相比,PTv3在以下方面显示出优势:1.更强的性能。PTv3在各种室内和室外3D感知任务中...
导读本文是对论文 Point Transformer V3: Simpler, Faster, Stronger 的解读，该论文由来自香港大学、上海人工智能实验室、香港中文大学（深圳）、北京大学和麻省理工学院的学者们共同完成，并已荣获计算机视觉顶级会议CVPR 2024的殊荣。该项目的主页为：https://github.com/Pointcept/PointTransformerV3/ 在这篇论文中，...
CODE: github.com/Pointcept/Po 一、大体内容 Point Transformer V3(PTv3)没有像V2那样在注意力机制方面寻求创新,而是专注于保持点云背景下准确性和效率之间的平衡,如下所示与上一代Point Transformer V2相比,PTv3在以下方面显示出优势:更强的性能。PTv3在各种室内和室外3D感知任务中实现了最先进的结果。感受野较...
代码链接:https://github.com/Pointcept/PointTransformerV3 作者单位:HKU SH AI Lab MPI PKU MIT 论文思路: 本文无意在注意力机制内寻求创新。相反,它侧重于利用规模(scale)的力量,克服点云处理背景下准确性和效率之间现有的权衡。从 3D 大规模表示学习的最新进展中汲取灵感,本文认识到模型性能更多地受到规模的影...
class PointTransformerV3(PointModule): def __init__( self, in_channels=6, order=("z", "z-trans", "hilbert", "hilbert-trans"), stride=(2, 2, 2, 2), enc_depths=(2, 2, 2, 6, 2), enc_channels=(32, 64, 128, 256, 512), enc_num_head=(2, 4, 8, 16, 32...
Swin3D fromSwin3D: A Pretrained Transformer Backbone for 3D Indoor Scene Understanding. Additional requirements: #1. Install MinkEngine v0.5.4, follow readme in https://github.com/NVIDIA/MinkowskiEngine;#2. Install Swin3D, mainly for cuda operation:cdlibs git clone https://github.com/microsoft...
Swin3D fromSwin3D: A Pretrained Transformer Backbone for 3D Indoor Scene Understanding. Additional requirements: # 1. Install MinkEngine v0.5.4, follow readme in https://github.com/NVIDIA/MinkowskiEngine;# 2. Install Swin3D, mainly for cuda operation:cdlibs gitclonehttps://github.com/microsoft...
Get a GitHub badge TaskDatasetModelMetric NameMetric ValueGlobal RankUses Extra Training DataBenchmark LIDAR Semantic SegmentationnuScenesPTv3 + PPTtest mIoU0.830# 1 Compare val mIoU0.812# 1 Compare Semantic SegmentationS3DISPTv3 + PPTMean IoU80.8# 1 ...