论文链接:https://arxiv.org/pdf/2305.11487.pdf 代码链接:https://github.com/CGuangyan-BIT/PointGPT 论文贡献 1.提出了一种名为PointGPT的新型GPT模型用于点云自监督学习(SSL)。PointGPT利用点云自回归生成任务,同时减轻了位置信息泄漏的问题,在单模态自监督学习方法中表现出色。 2.提出了一种双重掩码策略来...
outperforming all other transformer models. Furthermore, our method also attains new state-of-the-artaccuracieson all four few-shot learning benchmarks. Codes are available athttps://github.com/CGuangyan-BIT/PointGPT.
git clone https://github.com/salesforce/LAVIS.gitcdLAVIS pip install -e. 📦 Data Preparation Annotations: All annotations will be downloaded automaticly through hugging_face. Point Cloud: You can download theCap3Dpoint cloud dataset through theGoogle Drive Link. You should unzip these 10 tar....
GPT4Point能够在仅输入点云而不借助图片的情况下,完成3D物体识别、理解、问答等任务,并将点云的理解与生成结合在了一起,使得多模态大模型具备了对3D生成的控制能力。 论文链接: https://arxiv.org/pdf/2312.02980代码链接(点击“阅读原文”直达): https://github.com/Pointcept/GPT4Point 项目主页: https://...
[ECCV 2024] PointRegGPT: Boosting 3D Point Cloud Registration using Generative Point-Cloud Pairs for Training, Pytorch implementation. - Chen-Suyi/PointRegGPT
项目地址:GPT4Point GitHub 仓库 论文链接:GPT4Point: A Unified Framework for Point-Language Understanding and Generation 项目页面:GPT4Point 项目页面 在这些资源中,你可以找到关于 GPT4Point 框架的详细实现、实验结果、基准测试以及更多相关信息。 拼写错误纠正 问题中的“generati”应为“generation”。 综上...
Find out which GitHub integration integrations are popular for adenin personal dashboard users and enhance your workflow
近日,GitHub发布了名为PointLLM的新工具,该工具的主要功能是帮助语言模型理解3D对象,而非仅限于文本和2D图像。这一工具的出现,标志着语言模型在处理和理解更为复杂的三维信息方面迈出了重要一步,这将极大地推动各类基于3D形状理解的应用,如3D打印、虚拟现实、增强现实等领域的技术发展。
Gist is a big part of my workflow. I’ve always been on the lookout for a desktop tool. Well, it turns out I was looking in the wrong place. A few days I discovered two VS Code extensionsGistandGitHub Gist Explorer. They both really great extensions and so far I’m really enjoying...
代码地址:https://github.com/ZrrSkywalker/Point-NN 本文提出了一个用于 3D 点云分析的非参数网络 Point-NN,它仅由纯不可学习的组件组成:最远点采样(FPS)、k 近邻(k-NN)、三角函数(Trigonometric Functions)以及池化(Pooling)操作。不需要参数和训练,它能够在各种 3D 任务上都取得不错的准确率,甚至在 few-...