Sentence examples for projection lines from inspiring English sources
The contour points are extracted and the projection lines are back projected towards the X-rays source.
For a further improvement of the algorithm speed, also the sampling step of the projection lines is adaptive.
RMSD is the root mean square distance between the surface of the model positioned in the pose = and projection lines.
We found that "shadow areas", where projection lines of the movement from resting to foraging areas were interrupted by the barrier, were used less by deer.
For carpenters, the 2D representation is given by orthographic projections, which are a kind of parallel projection where all projection lines are orthogonal to the projection plane.
The projection lines represent the X-rays that generated the edge points of the bone segment projection extracted by a Canny edge detector [34] in the fluoroscopic image and is expressed in parametric form.
The new system synthesizes images from these cameras and displays the synthesized image on the navigation screen with additional information including a projection line, which shows the vehicle's projected trajectory calculated based on steering angle information, and a reference line, which provides a reference for the distance between the vehicle and approaching obstacles.
Results are presented using a mean intensity projection: the mean value along a projection line is assigned to the pixel represented on the projected image.
The distance of the projection line from the surface is then defined as the minimum distance among those of the line sampling points: (4).
Parametric psychophysical investigations are reported for two related illusory effects that occur when viewing an elementary square-wave grating while making "back and forth" head movements along the projection line.
This method can be considered as a special mean filter on projection line, which is different from most of the traditional filters operated on adjacent templates that could bring serious blurs to images.
