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3D MAPPING OF SWITZERLAND –CHALLENGES AND EXPERIENCES
Airborne Laser scanning High Resolution DEM/DSM
2015/8/13
Airborne Laser Scanning was used to map Switzerland. Large parts of the project area are in mountainous terrain and all processes
had to be adjusted to this challenging terrain to obtain the desired...
FROM SINGLE-PULSE TO FULL-WAVEFORM AIRBORNE LASER SCANNERS: POTENTIAL AND PRACTICAL CHALLENGES
Laser scanning Digitisation Retrieval Vegetation
2015/6/1
Airborne laser scanning, often referred to as lidar or laser altimetry, is a remote sensing technique which measures the round-trip
time of emitted laser pulses to determine the topography of the Ea...
Silicon-Based Optoelectronics: Progress and Challenges
Silicon-Based Optoelectronics Progress Challenges
2010/4/16
We review the status of silicon-based optoelectronics with emphasis on light emitting diodes. Erbium-doped Si, por-Si and silicon-based superlattices and nanostructures are discussed. The origin behin...