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Frontiers in Oncology, 2022 PurposeTo investigate the dosimetric impact on target volumes and organs at risk (OARs) when unmodified auto-segmented OAR contours are directly used in the design of treatment plans. Materials and MethodsA total of 127 patients with cervical cancer were
Along Chen +6 more
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Overviews of Optimization Techniques for Geometric Estimation [PDF]
, 2013 We summarize techniques for optimal geometric estimation from noisy observations for computer vision applications. We first discuss the interpretation of optimality and point out that geometric estimation is different from the standard statistical ...
Kanatani, Kenichi
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A flexible geometric model for leaf shape descriptions with high accuracy [PDF]
, 2018 Accurate assessment of canopy structure is crucial in studying plant-environment interactions. The advancement of functional-structural plant models (FSPM), which incorporate the 3D structure of individual plants, increases the need for a method for ...
Coussement, Jonas +4 more
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Geometrical accuracy of injection-molded composite gears
Polimery, 2022 The geometrical accuracy of injection-molded gears made of PA6, PA66 and PPA filled with glass fiber (30, 35 and 50%) were investigated. Using the AMI software, the injection mold cavity and the injection point distribution were simulated and the orientation of the glass fibers in the product was determined.
Magdalena Zajdel +6 more
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Quality Evaluation of Digital Twins Generated Based on UAV Photogrammetry and TLS: Bridge Case Study
Remote Sensing, 2021 In the current modern era of information and technology, emerging remote advancements have been widely established for detailed virtual inspections and assessments of infrastructure assets, especially bridges.
Masoud Mohammadi +5 more
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Sensors, 2018 Geometric dimensions of plants are significant parameters for showing plant dynamic responses to environmental variations. An image-based high-throughput phenotyping platform was developed to automatically measure geometric dimensions of plants in a ...
Jing Zhou +3 more
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Remote Sensing, 2018 The geometric accuracy of synthetic aperture radar (SAR) data is usually derived from level-1 products using accurately surveyed corner reflector positions.
Kersten Schmidt +3 more
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Geometric Accuracy Evaluation Method for Subway Stations Based on 3D Laser Scanning
Applied Sciences, 2022 The rapid development of three-dimensional (3D) laser scanning technology has provided a new technical means for the geometric accuracy evaluation of subway stations.
Quankai Wang +5 more
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Free global DSM assessment on large scale areas exploiting the potentialities of the innovative google earth engine platform [PDF]
, 2017 The high-performance cloud-computing platform Google Earth Engine has been developed for global-scale analysis based on the Earth observation data. In particular, in this work, the geometric accuracy of the two most used nearly-global free DSMs (SRTM and
Amicuzi, Maria Teresa +5 more
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High-Precision Attitude Post-Processing and Initial Verification for the ZY-3 Satellite
Remote Sensing, 2014 Attitude data, which is the important data strongly correlated with the geometric accuracy of optical remote sensing satellite images, are generally obtained using a real-time Extended Kalman Filter (EKF) with star-tracker and gyro data for current high ...
Xinming Tang +3 more
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