On Detecting Edges

Introduction to Fourier optics

1968 • 10,452 citations

Theory of edge detection

1980 • 6,072 citations

Digital signal processing

1976 • 1,798 citations

Digital Step Edges from Zero Crossing of Second Directional Derivatives

1984 • 1,023 citations

Finding Edges and Lines in Images

1983 • 836 citations

A survey of edge detection techniques

1975 • 795 citations

Quantitative design and evaluation of enhancement/thresholding edge detectors

1979 • 764 citations

Picture processing and psychopictorics

1971 • 764 citations

Linear feature extraction and description

1980 • 655 citations

Digital image restoration

1978 • 581 citations

On Detecting Edges

1986 • 437 citations

An Operator Which Locates Edges in Digitized Pictures

1971 • 413 citations

Inferring surfaces from images

1981 • 337 citations

Computational Approaches to Image Understanding

1982 • 210 citations

An Optimal Frequency Domain Filter for Edge Detection in Digital Pictures

1979 • 130 citations

The Local Structure of Image Discontinuities in One Dimension

1987 • 95 citations

Computer Perception of Curved Objects Using a Television Camera

1974 • 79 citations

Edge detection using Walsh functions

1978 • 31 citations

Edge Detection and Geometric Methods in Computer Vision

1985 • 22 citations