In the first part of this blog series we got the Rayfin app scaffolded and deployed to Fabric with a rudimentary 3D model and some procedurally generated terrain. In this post we will dig deeper on ...

LI-Init is a robust, real-time initialization method for LiDAR-inertial system. The proposed method calibrates the temporal offset and extrinsic parameter between LiDARs and IMUs, and also the gravity ...

Waveshare UGV Beast is an off-road robot with tracked wheels designed for Raspberry Pi 4 or 5 SBC handling AI vision and strategy planning, while an ESP32 sub-controller takes care of motion control ...

Filtering ground points and generating accurate Digital Terrain Models (DTMs) are crucial for hydrological and ecological modeling in riverine environments. This paper proposes a methodology for DTM ...

Abstract: Slope monitoring systems using a wireless sensor network is an efficient technique to track slope movements or failures. Instability in slope contributes greatly in hazards caused to lives ...

Abstract: The present study introduces FPGA(Field-Programmable Gate Array)-based Real-Time Multi-Class Vehicle Classification using Millimeter wave Radar (mmWave radar), which overcomes the ...

Model obsession is blinding us. Experts argue the real AI breakthroughs are coming from deep tech, not data alone. The AI gold rush is being fueled by data centers, GPUs and the race to train ...

How would you like to have your own AT-ST walker from Star Wars: Return of the Jedi? Well, the just-announced Tron 1 biped robot is the next-best thing. It's just a wee bit smaller than a walker, plus ...

ABSTRACT: The development of autonomous vehicles has become one of the greatest research endeavors in recent years. These vehicles rely on many complex systems working in tandem to make decisions. For ...

Schematic and key parameters of the imagery and point cloud data collected by the DJI Zenmuse L1. The optical images and LiDAR data were reconstructed using DJI Terra software into GeoTIFF and LAS ...

01/Jan/2025, add support for the Unitree L2 LiDAR. 17/Aug/2023, Code released. Feel free to contact me with any questions. We are confident that this work introduced a novel approach to LiDAR SLAM, ...