Analyzing DBH estimation accuracy and ecological influences across size classes using SLAM LiDAR and RANSAC algorithm in Korean Forests
Sign Up to like & getrecommendations! Published in 2025 at "International Journal of Remote Sensing"
DOI: 10.1080/01431161.2025.2572045
Abstract: ABSTRACT Simultaneous Localization and Mapping (SLAM) Light Detection and Ranging (LiDAR) technology is a powerful option for forest inventory, particularly for estimating tree Diameter at Breast Height (DBH). However, the variability in DBH‐estimation accuracy across… read more here.
Keywords: estimation accuracy; dbh estimation; slam lidar; size classes ... See more keywords
Enhanced Position Estimation Accuracy Based on Improved Super-Twisting Observer and Position Compensation PLL for PMSM Sensorless Control
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2024.3523302
Abstract: In order to enhance the position estimation accuracy of sensorless control of permanent magnet synchronous motor (PMSM), this brief proposes an improved super-twisting observer (STO) combined with a novel position compensation phase-locked loop (PLL) scheme.… read more here.
Keywords: position estimation; position compensation; estimation accuracy; position ... See more keywords
Low-Cost 3-D Flow Estimation of Blood With Clutter
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control"
DOI: 10.1109/tuffc.2017.2676091
Abstract: Volumetric flow rate estimation is an important ultrasound medical imaging modality that is used for diagnosing cardiovascular diseases. Flow rates are obtained by integrating velocity estimates over a cross-sectional plane. Speckle tracking is a promising… read more here.
Keywords: flow rate; estimation; clutter; estimation accuracy ... See more keywords