Impact of scale on signed, unsigned, authentic and phantom zero crossings in a noisy environment

DOI10.1007/BF01250525zbMath0828.60029MaRDI QIDQ1898085

V. A. Topkar, A. K. Sood

Publication date: 12 December 1995

Published in: Journal of Mathematical Imaging and Vision (Search for Journal in Brave)

zbMATH Keywords

multiresolutionscale spacefalse alarm probabilitynoisy environmentsLaplacian of Gaussian filterzero crossing detection

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Signal detection and filtering (aspects of stochastic processes) (60G35)

Cites Work

• Unnamed Item
• Statistical analysis of scale-space
• The distribution of intervals between zeros of a stationary random function
• Scaling Theorems for Zero Crossings
• Authenticating edges produced by zero-crossing algorithms
• Pattern spectrum and multiscale shape representation
• The axis-crossing intervals of random functions
• First-Passage Densities of a Two-Dimensional Process
• The distribution of intervals between zero crossings of sine wave plus random noise and allied topics
• On the Mean Number of Curve Crossings by Non-Stationary Normal Processes
• On Crossings of Levels and Curves by a Wide Class of Stochastic Processes
• Level-crossing problems for random processes

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