Border region processing in images

摘要

A border region is identified in an image by calculating an average of pixel values in a row or column of the image. Differences in property values are determined between each pixel in the row or column and a neighboring pixel present on a same column or row but in a neighboring row or column. An average difference is calculated based on these differences. The pixels in the row or column are classified as belonging to a border region or internal region of the image based on the average pixel value and the average pixel difference.