A new method utilizing matrix analysis in polar coordinates has been presented for absolute testing of skip-flat interferometry. The retrieval of the absolute profile mainly includes three steps: (1) ...
This project aims to visualize lidar sensor data by converting given angle and distance data into Cartesian coordinates (x, y) and marking these points on an image. This can be used to visualize data ...
Abstract: The lack of range information for passive measurements complicates sensor registration, requires one to address the arctangent function's singularities, and prevents one from applying ...
A position/vector transformation library, making it easy to manipulate 3D coordinate systems. Vectors can be in Cartesian, Spherical, or Cylindrical format, and the library includes matrix utilities ...
Abstract: There are many tasks where analytical description of the random signals is used. For instance, representation of signals and waves in polar coordinates is widely used in antenna theory and ...
This paper presents a method to directly extract the Jacobian matrix of a power system’s power flow (PF) equations in polar coordinates (termed as DEJMP method). This method is designed to reduce the ...
Recent electrophysiological studies indicate that cells in the LGN, V1, V2, and V4 areas in monkeys are specifically sensitive to Cartesian, polar and hyperbolic stimuli. We have characterized the ...
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