Sobel: Digital filtering : Edges detection

View source: R/Filters.R

SobelR Documentation

Digital filtering : Edges detection

Description

Sobel filter

Usage

Sobel(x, direction = "both", ...)

Arguments

x

An image matrix

direction

direction for Sobel edges detection. Can be 'left', 'right', or 'both'

Value

The convolved image

Author(s)

Allan Sauvat, allan.sauvat@gustaveroussy.fr


kroemerlab/MorphR documentation built on Oct. 9, 2022, 3:19 a.m.