Essays about: "Range Scanning Laser"

Showing result 11 - 15 of 34 essays containing the words Range Scanning Laser.

1. 11. A Resource Efficient, HighSpeed FPGA Implementation of Lossless Image Compression for 3D Vision

   University essay from Linköpings universitet/Datorteknik

   Author : Martin Hinnerson; [2019]
   Keywords : fpga; compression; 3d; vision; image compression; xilinx;

   Abstract : High speed laser-scanning cameras such as Ranger3 from SICK send 3D images with high resolution and dynamic range. Typically the bandwidth of the transmission link set the limit for the operational frequency of the system. READ MORE

3. 12. Simulating Quantum Cascade Lasers with the Position and Energy Resolving Lindblad approach

   University essay from Lunds universitet/Matematisk fysik; Lunds universitet/Fysiska institutionen

   Author : Maitane Muñoz Basagoiti; [2019]
   Keywords : quantum cascade lasers; quantum transport; simulations; electron transport; Physics and Astronomy;

   Abstract : Over the past two decades, Quantum Cascade Lasers (QCLs) have become an increasingly popular source for mid-infrared and terahertz radiation. Nowadays, their experimental development progresses fast with the aid of computer simulations. These reproduce carrier dynamics in the gain medium of the laser based on different transport models. READ MORE

4. 13. Skattning av trädhöjd med hjälp av en ytmodell för laserdata

   University essay from SLU/School for Forest Management

   Author : Edvin Lidén; Johan Söderberg; [2019]
   Keywords : höjdmodell; skogsuppskattning; laserdata;

   Abstract : Laser scanning of forests has recently become a bit of a revolutionary tool in forestry. It is a smooth and cost-effective tool while it is usable over very large areas. READ MORE

5. 14. Optical methods for 3D-reconstruction of railway bridges : Infrared scanning, Close range photogrammetry and Terrestrial laser scanning

   University essay from Luleå tekniska universitet/Byggkonstruktion och brand

   Author : David Crabtree Gärdin; Alexander Jimenez; [2018]
   Keywords : bridge inspection; non-destructive; safety; efficient; 3D-scanning; traffic disturbance; BIM; assessment; as-built; point cloud;

   Abstract : The forecast of the next upcoming years estimates a growth of demand in transport. As the railway sector in Europe has developed over many years, the infrastructure presents performance issues because of, among other factors, asset maintenance activities being difficult and time consuming. READ MORE

6. 15. Innovative Methods for Welding Ultra High Strength Steel with Resistance Spot Welding

   University essay from KTH/Industriell produktion

   Author : Rickard Aldén; [2018]
   Keywords : ;

   Abstract : Resistance spot welding (RSW) is the most frequently used method for welding thin sheets in manufacturing industries such as the automotive industry, because of the high productivity of RSW. In order to reduce CO2 emissions the automotive industry strives towards creating structures of light weight, this is partly achieved by the use of lightweight materials such as Aluminum and composite materials. READ MORE