Abstract
We propose a non-photorealistic rendering method for generating stone-wall-pattern-like images from input color images. Inverse line-convergence-index-average filter is applied to an input color image for transforming it to a stone-wall-pattern-like image. To validate the effectiveness of the proposed method, we conduct experiments on the color image of Lena by changing the values of the parameters. To generate stonewall pattern in the region where stone-wall pattern is less likely to generate, we also show a method for converting the pixel values of the color image and a result of experiments.
