Detection of Intensity Changes with Subpixel Accuracy Using Laplacian-Gaussian Masks

Theory of edge detection

1980 • 6,072 citations

Digital Picture Processing

1982 • 4,741 citations

Digital Image Processing

2002 • 3,910 citations

Digital Picture Processing

1976 • 1,224 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

Linear feature extraction and description

1980 • 655 citations

Segment-based stereo matching

1985 • 378 citations

Inferring surfaces from images

1981 • 337 citations

Computational Approaches to Image Understanding

1982 • 210 citations

The detection of intensity changes by computer and biological vision systems

1983 • 177 citations

Accuracy of laplacian edge detectors

1984 • 171 citations

Rotationally symmetric operators for surface interpolation

1983 • 68 citations

Implementation Of A Theory Of Edge Detection

1980 • 67 citations

<title>Towards A Real Time Implementation Of The Marr And Poggio Stereo Matcher</title>

1981 • 18 citations