NYU Releases the Largest LiDAR Dataset to Help Urban Development
【Summary】New York University has recently revealed the densest public LiDAR data set ever, completed by its Center for Urban Science and Progress (CUSP).
New York University has recently revealed the densest public LiDAR data set ever, completed by its Center for Urban Science and Progress (CUSP). The data set is 30 times as dense as a typical data set at a resolution of around 300 points per square meter, the laser scanned data was collected on a 1.5km square region of Dublin's city center, using aerial LiDAR instruments.
The project was done by Professor Debra F. Laefer and her research team, under a $1.7 million research grant named "Rethinking Tunneling in Urban Neighborhoods (RETURN)". It builds on a previous dataset and more than ten years of research.
"A city-scale dataset of this level can be applied to many projects to improve services," said Laefer in a public statement. "This extraordinary level of data quality...will help pioneer new possibilities for visualisation and analyses by urban engineers, civic agencies, and entrepreneurs trying to identify and ultimately solve urban challenges of all kinds." she said.
Check the video of the city mapping below:
The dataset includes a bird-view of the distribution and roofs of city constructions, as well as information about their vertical surfaces.
With its high imaging quality, the detailed data can be used to build 3D models of the urban landscape with details on buildings measurements, trees, powerlines and poles and even curb height, CUSP says.
The data and affiliated information is now publicly available through NYU's Spatial Data Repository, for both personal and commercial use. Open access to the high-quality data can be valuable to researchers who work on city planning and development, as well as engineers who need to develop automotive vehicles, drone fleet operation, or even scientists who need to track infectious disease transmission.
CUSP is hoping to expand the project to other cities, and currently discussions are underway to scan New York City in a similar LiDAR imaging project.
Claire Peng has over 6 years of professional experience in the media industry, covering TV, newspaper and online media. She was once a reporter and producer for Fairchild Television based in Toronto Canada, and worked as an English news reporter for the Global Times in Beijing. She writes mainly about self-driving, companies investment, and the enterprise lab.
July 13th, 2017 News of the Day: Uber merges with Yandex, U.S. to simplify driverless car rules
Hyperloop One Completes Its First Successful Test Run
July 12th, 2017 News of the Day: Faraday to move its factory, Vizio files lawsuit against LeEco
July 11th, 2017 News of the Day: Tesla to triple its service, Porsche posts half-year sales record
Faraday Future Halts Construction of $1 billion Factory in Nevada
July 10th, 2017 News of the Day: China to become Cadillac’s largest market, Oregon adds EV rebate
July 7th, 2017 News of the Day: VW partners with Kuka, Tesla to build battery factory in Australia
July 6th, 2017 News of the Day: Toyota opens HQ in Texas, France could end fossil fuel cars by 2040
- Bosch Wants to Bring 3D Displays to Vehicles
- BMW i Ventures Announces Investment in Cartica AI
- California EV Startup Lucid Motors Begins Construction on its Arizona Factory
- Electric Automaker Tesla is Offering Auto Insurance in California
- Volvo Preparing to Debut Its First EV in October
- GM Recalls 680,000 SUVs & Pickups Due to Faulty Brake Sensor
- Tesla Stock Soars After the Electric Automaker Reports Q3 Profit
- U.S. to Test Camera-based Systems That Replace Traditional Glass Mirrors in Autos
- Mercedes-Benz Unveils the Production Version of its 252-mile EQV Electric Minivan
- Porsche Officially Debuts its Electric Taycan, its Competitor to the Tesla Model S