Effect of sampling, quantization and noise on the performance of the second directional derivative edge detector

DOI10.1007/BF00980144zbMath0818.94010MaRDI QIDQ1345343

Johan De Vriendt

Publication date: 24 August 1995

Published in: Multidimensional Systems and Signal Processing (Search for Journal in Brave)

zbMATH Keywords

samplingnoisequantizationsmoothing operatoredge detectorFIR digital filterssecond directional derivative

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Detection theory in information and communication theory (94A13)

Cites Work

• Unnamed Item
• Accuracy of the zero crossings of the second directional derivative as an edge detector
• Optimal infinite impulse response zero crossing based edge detectors
• Edge detection in multispectral images
• Authenticating edges produced by zero-crossing algorithms
• Derivation of the third-order directional derivative
• A Local Visual Operator Which Recognizes Edges and Lines
• An Operator Which Locates Edges in Digitized Pictures

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