ESTIMATING TREE POSITION, DIAMETER AT BREAST HEIGHT, AND TREE HEIGHT IN REAL-TIME USING A MOBILE PHONE WITH RGB-D SLAM

Estimating Tree Position, Diameter at Breast Height, and Tree Height in Real-Time Using a Mobile Phone with RGB-D SLAM

Accurate estimation of tree position, diameter at breast height (DBH), and tree height measurements is an important task in forest inventory.Mobile Laser Scanning (MLS) is an important solution.However, the poor global navigation satellite system (GNSS) coverage under the canopy makes the MLS system unable to provide globally-consistent point cloud

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Do-it-yourself remote chemical immobilization equipment

A do-it-yourself method for the assembly of remote chemical immobilization equipment is described.The dart syringes are basically made up of components from conventional 2,5 ml capacity disposable plastic syringes.A blow-pipe made of metal, plastic or glass with suitable dimensions is used as Tool Cabinets a propelling apparatus for the dart syring

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