A collection of useful functions for 3D computer vision and graphics researchers in Python. Calculate the angle between two (batches of) vectors. utils3d.np.angle_between(v1, v2) ...

Abstract: Attitude states are critical parameters in the control, navigation, and guidance of aerial robotics. Various models, including Euler angles, rotation matrices, and quaternions, are used to ...

Abstract: Equivariant quantum graph neural networks (EQGNNs) offer a potentially powerful method to process graph data. However, existing EQGNN models only consider the permutation symmetry of graphs, ...

MicroCloud Hologram Inc. (NASDAQ: HOLO), (“HOLO” or the "Company"), a technology service provider, proposed a Quantum Convolutional Neural Network (QCNN) based on hybrid quantum-classical learning and ...

Timberwolves coach Chris Finch is one of the more transparent coaches in the NBA, if not all pro sports. If you listen closely enough, his plans become rather apparent. On Monday, Finch effectively ...

Matrix-3D技术让这个想法成为了现实。 就像魔术师能够把一张平面的画变成立体的微缩世界一样，Matrix-3D能够从一张普通照片或一段文字描述出发，创造出一个完整的、可以自由探索的3D虚拟世界。 这项技术的核心创新在于使用了全景图像作为中间表示。

在三维虚拟场景构建领域，一项名为Matrix-3D的创新技术引发了学界与业界的双重关注。这项由跨机构研究团队联合开发的技术，通过突破传统3D重建的视角局限，实现了从单一图像或文本描述生成全角度可交互虚拟空间的能力。用户如今可以像走进真实场景般 ...

This interesting study adapts machine learning tools to analyze movements of a chromatin locus in living cells in response to serum starvation. The machine learning approach developed is useful, the ...

I've been writing and editing stories for almost two decades that help people use technology and productivity techniques to work better, live better, and protect their privacy and personal data. As ...

All eyes are on the chip maker as it prepares a full-court press into a new process technology, spearheaded by chips for ...