@article{TUW-165570, author = {Roncat, Andreas and Wagner, Wolfgang and Melzer, Thomas and Ullrich, Andreas}, title = {Echo Detection and Localization in Full-Waveform Airborne Laser Scanner Data using the Averaged Square Difference Function Estimator}, journal = {The Photogrammetric Journal of Finland}, year = {2008}, volume = {21}, number = {1}, pages = {62--75} }