Multiplatform Mobile Laser Scanning (MLS)

Multiplatform Mobile Laser Scanning (MLS)

Mobile laser scanning is an emerging technology capable of capturing three-dimensional data from surrounding objects. With state-of-the-art sensors, the achieved point clouds capture object details with good accuracy and precision. Many of the applications involve...
Method to retrieve stem volume

Method to retrieve stem volume

In the boreal forest zone and in many forest areas, there exist gaps between the forest crowns. For example, in Finland, more than 30% of the first pulse data of laser scanning reflect directly from the ground without any interaction with the canopy. By increasing the...
Single photon laser radar enables improved performance and miniaturization of radars

CMOS Time-to-Digital Converter

A multichannel time-to-digital converter (TDC) implemented with 0.35-μm complementary metal-oxide-semiconductor technology that uses a low-frequency crystal as reference and measures the time intervals with counter and delay line interpolation techniques is described....