FireTacks™ Reflective Trail Markers are perfect for GeoCache, Hunting, Trail Marking, Gear Marking, Science & Research, Law Enforcement, Forensics & More!
Data is collected using adhesive retroreflective markers are distributed on a subset of the branch tips for trees with height less than 2.5 meters. ... Long,J,Jones,... - - 被引量: 12发表: 2012年 An automatic algorithm for distinguishing optical navigation markers use during surgery the cen...