Graphics enhanced version of this site
Abacus: Automated Tree Measurement
This project is no longer active.
Head: Sanjiv Singh
Contact: Sanjiv Singh (ssingh@ri.cmu.edu)
Mailing address:
National Robotics Engineering Consortium
Ten 40th Street
Pittsburgh, PA 15201
Associated center: NREC
We have developed Abacus 2.0, a hand-held tree-measuring device that measures cross-sectional profiles of trees within a fraction of a second and uses low-cost optics to make the measurements and a palm-top device for user interface and sensor data processing.