Optimal infinite impulse response zero crossing based edge detectors

CVGIP: Image Understanding

Volumn 54, Issue 2, 1991, Pages 224-243

  Sarkar, S ^a   Boyer, K L ^a  

^a OHIO STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

IMAGE PROCESSING - ENHANCEMENT;

EDGE DETECTION FILTERS; GAUSSIAN PREFILTERS; PHOTOMETRIC EDGES; ZERO CROSSING DETECTORS;

OPTICAL INSTRUMENTS;

DETECTION FILTER; EDGE DETECTOR; ZERO CROSSING;

EID: 0026359280     PISSN: 10499660     EISSN: None     Source Type: Journal    
DOI: 10.1016/1049-9660(91)90065-W     Document Type: Article

References (24)

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19. The Laplacian-of-Gaussian kernel: A formal analysis and design procedure for fast, accurate convolution and full-frame output
20. Scaling theorems for zero crossings