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Titel:

Mutual Enhancement of Weak Laser Pulses for Point Cloud Enrichment Based on Full-Waveform Analysis

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Yao, W.; Stilla, U.
Abstract:
In this paper, we present a novel method for weak laser pulse detection by full-waveform analysis. Pulse detection is a fundamental step of processing data of pulsed laser systems for extracting features of the illuminated object. Weak laser pulses below the threshold are discarded by classical methods. For full-waveform laser scanners, the entire recording of a scene can be interpreted as a discrete waveform cuboid I[x y t]-, where the measured amplitude at each time t and each beam direction [...     »
Stichworte:
Optical pulses, Clouds, Layout, Response surface methodology, Pulse measurements, Object detection, Data mining, Feature extraction, Disk recording, Time measurement
Zeitschriftentitel:
IEEE Transactions on Geoscience and Remote Sensing
Jahr:
2010
Band / Volume:
48
Heft / Issue:
9
Seitenangaben Beitrag:
3571--3579
Volltext / DOI:
doi:10.1109/TGRS.2010.2047109
WWW:
http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=5462965
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