rectangularity

Rectangularity, showing how much rectangular is a shape or how much it is in minimum bounding rectangle is calculated using Equation (6).

The values of form factor (FF), roundness (RD), aspect ratio (AR), circularity (C), rectangularity (R) and ellipticity (E) were calculated for D.

Hence, for the fracture with no intersection, spurious fractures can be removed directly by synthesizing the areas, circularity and rectangularity; for the fracture with intersections, they should be extracted before the spurious fracture removal.

However, with the scan rate increasing, the effective interaction between the ions and the electrode gradually reduced, the deviation from rectangularity of the CV becomes obvious.

At the basin level, all shape variables, except rectangularity, were significantly different (Table 2; Fig.

In this article, an alternative easy-to-use method to measure rectangularity, ellipticity, and orientation is proposed.

For example, the rectangularity of a shape may be measured by the difference in the areas of the shape and its smallest enclosing rectangle [12].

length aspect ratio, scatter ratio, elongatedness, Pr.Axis rectangularity, max.

In Table 1, Num is seeds number, A is area, P is perimeter, C is circularity, E is elongation, and R is rectangularity.

Initially inner and outer contours of the component are computed; then different structural features like circularity, rectangularity, convexity, chain code, and so forth are calculated for each component contour.

The basic size descriptors (SDs) (area, perimeter, maximum and minimum feret) and shape indexes (SIs) (circularity, shape factor, rectangularity, roundness, and ellipticity) were obtained with Image Proplus software based on specified mathematical equations (Table 1).

They're not really similar-looking, given the solid rectangularity of the original Range Rover and the swooping wedge shapes of the Evoque, but a similarity of purpose comes through clearly.

The bare walls of the YA space call out for help; the rectangularity of the floor plan allows for much of the space to be visually tucked-away from the main reading room inviting locally-produced and circulating YA artistic exhibits.

The machine produces the best results in terms of plane parallelism and rectangularity. The achievable axial run-out accuracy is less than 0.01 mm.