Technology Record

New AI tools from AVEVA to improve engineering and design workflows

AVEVA has introduced four AI tools to help engineers analyse, solve, and automate challenges in engineering and design ...
EDN

FMCW LiDAR delivers 4D point clouds

Voyant has announced the Helium family of fully solid-state 4D FMCW LiDAR sensors and modules for simultaneous depth and velocity measurement. Based on a proprietary silicon photonic chip, the ...
IEEE

A Multisource Heterogeneous Point Cloud Fine Registration Method for Large-Scale Outdoor Scenes

Abstract: To provide a comprehensive representation of 3-D information in large-scale outdoor scenes, multiplatform, multisensor, and multitemporal laser point cloud acquisition and registration ...
Investopedia

Tax Credit: What It Is, How It Works, What Qualifies, 3 Types

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Andy Smith is a Certified Financial Planner (CFP®), licensed ...
IEEE

Research on the Influence of Point Cloud Geometric Features on Compression Algorithm

Abstract: Although point cloud has abundant information and can accurately describe objects' surface shape and structure, the amount of data has always been an essential factor restricting its wide ...
GitHub

Linked Dynamic Graph CNN: Learning through Point Cloud by Linking Hierarchical Features

We propose a linked dynamic graph CNN (LDGCNN) to classify and segment point cloud directly. We remove the transformation network, link hierarchical features from dynamic graphs, freeze feature ...
GitHub

Real-time Neural Rendering of LiDAR Point Clouds

This is the official implementation of the preseted short paper at Eurographics 2025: Real-time Neural Rendering of LiDAR Point Clouds. Static LiDAR scanners produce accurate, dense, colored point ...