What did past civilizations leave behind? For archaeologists, that question can be difficult to answer. Remnants of buildings and other sites can be almost impossible to spot. Blame the ravages of ...
If you haven’t lived underneath a rock for the past decade or so, you will have seen a lot of arguing in the media by ...
Steven Qiu is the founder and chief scientist of Chinese LiDAR maker RoboSense. Qiu said a multi-sensor system is safer than a vision-only system for self-driving vehicles. Tesla CEO Elon Musk has ...
[Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...
But Lidar sensing data seems to be strange like below. (It seems to be degraded from Isaac Sim 4.2.0) After changing to Rotate-x=“90” like below, it seems to be proper behavior. I would appreciate if ...
I’m PCMag’s senior writer covering smart home and wearable devices. I’ve been reporting on tech professionally for nearly a decade and have been obsessing about it for much longer than that. Prior to ...
Abstract: Remote sensing data from hyperspectral imaging (HSI) and light detection and ranging (LiDAR) provide complementary perspectives for terrain and object analysis. However, existing methods for ...
Abstract: A key component of graph-based SLAM systems is the ability to detect loop closures in a trajectory to reduce the drift accumulated over time from the odometry. Most LiDAR-based methods ...
For decades, archaeologists have suspected that human settlement in the Amazon basin was more expansive, ancient, and sophisticated than previously recorded. However, direct evidence remained ...
An ancient 25-acre (10-hectare) fortified settlement found on a hilltop in Galicia was long ago identified as an Iron Age village, meaning it was dated to the period between 1,500 and 500 BC. But a ...
Greaseweazle is a hardware and software solution that lets you archive or regenerate old floppy disks. Reading them is useful for recovering old data or forgotten programs that you can use in your ...
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