Sentence examples for object height from inspiring English sources
The Lagrange equation (7) requires modification for a distant object because in that case the object height h is infinite, and the slope angle u is zero.
In this paper, an uncertainty estimation model for object height measurement by aerial photogrammetry using Unmanned Aerial Vehicles (UAVs) is proposed.
The 3D maps, which provide object height measurements, are generated by a commercial aerial photogrammetry application, the Pix4Dmapper Pro, and a 3D reconstruction application developed ad hoc.
Initially, an object-based classification routine is implemented to identify the land cover for the city of Berlin, utilizing spatially very high resolution aerial images and object height information.
Production of 1 20,000 scale forest maps from very high resolution satellite data clearly requires acquisition of near nadir imagery or knowledge of landscape object height for true orthorectification.
Other sensors use various types of radar to determine characteristics such as object height or density.
As far as the driver's eye and object heights are concerned, 1.08 and 0.60 m were assumed (AASHTO 2011), where the deceleration rate and the driver's perception reaction time were taken 3.40 m/sec2 and 2.5 sec respectively (AASHTO 2011).
The scope of this research did not include an in-depth look at the impact of differing object heights in order to simplify the input process and facilitate computation.
Therefore, we can determine the object height-change h = x, y ) that results from the difference between the reconstructed phases, φ 1 and φ 2, which were recorded before and after a small tilt Δ θ introduced in the object illuminating beam.
The spot diagram in Fig. 8(a) represents geometric ray tracing results for three image heights (mm), with the corresponding object heights.
