Airborne #Lidar and photogrammetric accuracy
https://www.gim-international.com/content/article/airborne-lidar-and-photogrammetric-accuracy

Airborne #Lidar and photogrammetric accuracy
https://www.gim-international.com/content/article/airborne-lidar-and-photogrammetric-accuracy
PiLiDAR is a 360° panoramic 3D scanner based on Raspberry Pi, HQ camera and Waveshare STL27L Lidar that creates clouds of 2.2 million points at 25 m #lidar
Moon RACER Activates Self-Driving Mode for Lunar Exploration
On a rugged mock moonscape, the Moon RACER team demonstrated its terrestrial Lunar Terrain Vehicle mock-up’s ability to autonomously navigate using advanced LiDAR and perception software.
https://www.intuitivemachines.com/post/moon-racer-activates-self-driving-mode-for-lunar-exploration
Raspberry Pi LiDAR: Build Your Own 360° #LiDAR For Under $300
Trotz #LIDAR & Metallfunden war bisher unklar, wo die Belagerungsstellungen der Prosnitzer Schanze (1630/1677) lagen. Den Durchbruch bringen ein Kartenfund im #Riksarkivet & Geländedaten des LAKD-MV.
Tommy Jark in Fortifica: https://fortifica.hypotheses.org/4352
NOLA.com: Tulane keeps finding lost Maya cities, thanks to technology that's changing archeology
A Pi-Based LiDAR Scanner - Although there are plenty of methods for effectively imaging a 3D space, LiDAR is ... - https://hackaday.com/2025/04/18/a-pi-based-lidar-scanner/ #2dvisualization #raspberrypi #vertexcolor #laserhacks #3dscanning #ldrobot #camera #lidar
AI aids large-scale mapping of Angkorian reservoirs beyond Greater Angkor
A group of international researchers has harnessed the strength of artificial intelligence to reveal previously unknown reservoirs from the Angkorian period in Cambodia...
More information: https://archaeologymag.com/2025/04/ai-aids-mapping-of-angkorian-reservoirs/
Follow @archaeology
Schade #heise. Wieder mal ein Downer für mich: Ein für mich prinzipiell sehr interessanter Artikel zu Rasenrobotern, der mit keinem Wort erwähnt, ob man eines der Geräte auch ohne Verbindung zum Hersteller voll nutzen kann.
Starke Abhängigkeit zu einer App lässt mich vermuten, dass damit auch die #Cloud mitgemeint ist.
Dann hoffe ich, dass mein alter #Gardena möglichst lange noch durchhält. Der braucht weder Internet noch Cloud noch App für seine Funktion.
"Top 10: Der beste #Mähroboter ohne #Begrenzungskabel mit #Kamera, #GPS oder #Lidar"
https://www.heise.de/bestenlisten/testsieger/top-10-der-beste-maehroboter-ohne-begrenzungskabel-mit-kamera-gps-oder-lidar/gb7xhbg
Nebenbei: der flexible Begrenzungsdraht scheint mir immer noch deutlich praktischer zu sein als die teuren High-Tech-Alternativen: einfach zu installieren, einfach zu korrigieren/finetunen, lästig aber akzeptabel bei der Fehlersuche bei Kabelbruch.
YMMV.
#LiDAR (1 m resolution) of the Atchafalaya Basin within the Centerville NW, LA, NE DOQQ showing Grand Lake & Big Bayou Pigeon in Iberia & St. Martin Parishes. There are 7 recorded archaeological sites in this view. #Archaeology
#LiDAR of the southwest 1/4 of the Boneset Creek, LA, quadrangle map I processed at 0.25 m resolution: Top) elevation range in blue-green-brown-red; Middle) expanded color palette; Bottom) overhead 3D rendering. #Maps #Archaeology
https://www.europesays.com/1969321/ Researchers develop fast, eye-safe LIDAR using next-gen quantum dots #Data #Lidar #LidarSensors #MaterialScience #QuantumDots
https://www.europesays.com/1957918/ Phlux Technology bags over €10 million for their infrared sensor technology #america #BenWhite #BGF #CheeHingTan #FibreBroadband #foresight #InfraredSensor #JoShienNg #Lidar #NorthernGritstone #OctopusVentures #OpticalCommunications #PhluxTechnology #science #SeriesA #SHEFFIELD #technology #UnitedStates #UnitedStatesOfAmerica #UniversityOfSheffield #US #USA
Urban settlements in the #Amazon region? They existed long before Columbus. But knowledge about them was more or less lost for a long time. In her keynote lecture on Tuesday, Bolivian archaeologist Carla Jaimes Betancourt from the #UniBonn explained why #Lidar technology is now bringing back this knowledge and what new discoveries have already been made.
In an interview, she also told us why she became an archaeologist
#KielScales25 #Urbanism #Bolivia #Archaeology #LlanosdeMoxos #landscapeengineering #landscapearchaeology #keynote
Someone is LIDAR scanning my town, so I went and set up a giant question mark made out of 5 gallon buckets on my hill
#Lidar Reveals 5,000-Year-Old Hidden Fortress in Romania
https://blog.lidarnews.com/lidar-reveals-5000-year-old-hidden-fortress-in-romania/
Tesla Autopilot Car Drove Into a Giant Photo of a Road https://petapixel.com/2025/03/17/tesla-autopilot-car-drove-into-a-giant-photo-of-a-road/ #selfdrivingcar #visioncamera #Technology #autonomous #technology #markrober #vehicle #safety #lidar #tesla #News #car
#Tesla #Musk #Lidar #VisionOnly
Wer immer noch meint, dass Elon #Musk ein unfehlbares Genie sei, sollte mal dieses Video anschauen. Es war allein Musks Entscheidung, selbst schon verbaute Sensorik (Radar) in den Teslas abzuschalten und nur noch auf optische Erkennung ("vision only") zu setzen. Aktuelle Teslas haben nur noch Kameras, kein Radar, kein Lidar, nicht einmal mehr Ultraschallsensoren für die Einparkhilfe.
Das Ergebnis sieht man ab etwa der Mitte des Videos. Auch wenn es nur ein Dummy ist: die Bilder sind heftig.
https://electrek.co/2025/03/16/tesla-autopilot-drives-into-wall-camera-vs-lidar-test/
This is a lot of fun. A video that first secretly maps Space Mountain amusement ride, then compares self driving cars with LIDAR against those with optical sensors to see how many kids you can kill in a Tesla.