prewitt filter is kind of edge detection
and almost is better than many kind filter in edge detection
.............
the code in matlab is:
i=imread('cameraman.tif');
edge_p=edge(i,'prewitt');
Kevin Prewitt's birth name is Kevin Matthew Prewitt.
Frank Prewitt was born in 1949.
Archer Prewitt was born in 1963.
Candise Prewitt is a young photographer based in Newport, RI.
Ray Prewitt was born on March 12, 1970.
Ray Prewitt was born on March 12, 1970.
Hal Prewitt was born on 1954-10-01.
Prewitt Edelman has written: 'Emblems from the I ching and other poems'
Ray Prewitt is 41 years old (birthdate: March 12, 1970).
Joseph O. Prewitt Díaz was born on 1943-11-23.
She was born in 1957.
prewitt villlage is on airport road (ave L) going east after the railroad tracks toward loxahatchee