James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

Abstract: 3D scene flow represents the 3D motion of each point in the point cloud, which is a base 3D perception task for autonomous driving, like optical flow for 2D images. As non-learning methods ...

Created by Guangming Wang, Chaokang Jiang, Zehang Shen and Yanzi Miao from Shanghai Jiao Tong University and China University of Mining and Technology. If you find our work useful in your research, ...

This repository contains the code used to produce the results in our paper: openreview, arxiv. Besides the model, data loading and training code, this repository also contains code to configure and ...

Cerebrovascular diseases such as atherosclerosis and stroke remain a major cause of morbidity and mortality worldwide. A common feature of these diseases is vascular stenosis, i.e., the narrowing of ...

Abstract: 3D occupancy and scene flow offer a detailed and dynamic representation of 3D scene. Recognizing the sparsity and complexity of 3D space, previous vision-centric methods have employed ...

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臭氧层就像是地球的太阳镜，它能够阻挡有害的紫外线，保护地面上的生命不受伤害。然而，由于碘的存在，这副“太阳镜”被反复打破，导致地球表面时不时暴露在强烈3d精准八码的紫外线下。这也解开了一个长久以来的谜团：为什么尽管蓝藻（最早期的生命 ...

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脑洞专家3D是一款休闲益智手游，玩家需运用逆向思维和脑洞大开的解题方式，挑战各种天马行空的谜题。游戏以3D卡通画风呈现，场景色彩鲜明，物品设计精致可爱。每一关都围绕生活琐事展开，如修理电器、解决突发状况等，但解题思路往往出乎意料，需要 ...