Noise Analysis for Unbiased Tree Diameter Estimation from Personal Laser Scanning Data by Karel Kuželka, Peter Surový

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Very High Density Point Clouds from UAV Laser Scanning for Automatic Tree Stem Detection and Direct Diameter Measurement by Karel Kuželka, Martin Slavík, Peter Surový

“…In general, RLTS performed slightly better than RANSAC, having both higher stem detection success rate and lower error in diameter estimation. …”
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Inventory of close-to-nature forest stands using terrestrial mobile laser scanning by Karel Kuželka, Róbert Marušák, Peter Surový

“…The diameters were estimated using a modified random sample consensus (RANSAC) algorithm. We tested a series of intensity thresholds for filtering returns from green vegetation. …”
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