Lap: Digital filtering : Laplacian filter

View source: R/Filters.R

LapR Documentation

Digital filtering : Laplacian filter

Description

Laplacian filter

Usage

Lap(x, choice = 1, ...)

Arguments

x

An image matrix

choice

What discrete kernel shall be used if several available#'

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.