Roundness
Encyclopedia
- Roundness (handwriting)Roundness (handwriting)The roundness or sharpness of handwriting patterns is caused by the phase of the horizontal and vertical pen-tip movements. The velocity signal components of these movements, which are virtually sinusoidal in shape, have a phase delay close to 90 degrees for very round handwriting. The correlation...
— sharpness of handwriting patterns - Roundness (object)Roundness (object)Roundness is the measure of the sharpness of a particle's edges and corners.- Calculation in two-dimensions :A single trace covering the full rotation is made and at each equally spaced angle, \theta_i, a measurement, R_i, of the radius or distance between the center of rotation and the surface point...
— measure of sharpness of a particle's corners - Roundness (geology)Roundness (geology)Roundness is the degree of smoothing due to abrasion of sedimentary particles. It is expressed as the radius of the average radius of curvature of the edges or corners to the radius of curvature of the maximum inscribed sphere.-Measure of roundness:...
— roundness of clastic particles