XREAL 1S is the world’s first AR glasses with automatic 2D-to-3D video conversion

XREAL is wrapping up 2025 with the launch of a new entry-level AR glasses model, the XREAL 1S. It sits below the more expensive XREAL One Pro (announced in July) in the lineup and is the first in the ...
YouTube on MSN

How to quickly create a rock and import - export obj file in Blender 2.8 - 173

Here's a quick guide on creating a rock in Blender. How to export an obj file and import an obj file into Blender 2.8 Thanks for watching ...
Dot Physics on MSN

Mastering 2D and 3D Kinematics Using Vectors

Master the art of 2D and 3D kinematics using vectors! This video breaks down key concepts like displacement, velocity, and acceleration in multi-dimensional motion, with step-by-step vector analysis ...
BBC

3D shapes

A prism is a 3D shape which has a constant cross section - both ends of the solid are the same shape and anywhere you cut parallel to these ends will give you the same shape. For example, in the prism ...
IEEE

Dynamic 3D Point Cloud Sequences as 2D Videos

Abstract: Dynamic 3D point cloud sequences serve as one of the most common and practical representation modalities of dynamic real-world environments. However, their unstructured nature in both ...
IEEE

2D-3D Facial Image Analysis for Identification of Facial Features Using Machine Learning Algorithms With Hyper-Parameter Optimization for Forensics Applications

Abstract: Recognizing a face is a remarkable process that humans naturally use. Computer vision has tried to resemble this ability of human vision as a biometric tool to identify humans. Commercial ...
GitHub

Score Jacobian Chaining: Lifting Pretrained 2D Diffusion Models for 3D Generation

Abstract: A diffusion model learns to predict a vector field of gradients. We propose to apply chain rule on the learned gradients, and back-propagate the score of a diffusion model through the ...
GitHub

LCD: Learned Cross-domain Descriptors for 2D-3D Matching

We released three pre-trained LCD models with different descriptor size: LCD-D256, LCD-D128, and LCD-D64. All of the models can be found in the logs folder. If you find our work useful for your ...