Evaluation of Seam Pucker Using Fractal Geometry

摘要

The effect of shape parameters of seam puckering on its fractal dimensions has been analyzed to evaluate the seam pucker of the garments. The shape of seam puckering has been defined as three-dimensional waves that are generated on the seam line and propagate to the edge line. Five shape parameters are difined to characterize the wavy nature of seam pucker. An objective five-rating method of seam pucker, using fractal geometry, has been suggested with the five AATCC reference puckered samples.