Extraction of trend lines and extrema from multiscale curves

Pattern Recognition

Volumn 21, Issue 3, 1988, Pages 217-226

  Meer, Peter ^a   Baugher, Ernest S ^a   Rosenfeld, Azriel ^a  

^a UNIVERSITY OF MARYLAND   (United States)

Author keywords

Extrema detection; Image pyramids; Multiscale curves; Polygonal approximation

Indexed keywords

DATA PROCESSING - DATA STRUCTURES; IMAGE PROCESSING; MATHEMATICAL TECHNIQUES - APPROXIMATION THEORY;

EXTREMA DETECTION; IMAGE PYRAMIDS; MULTISCALE CURVES; POLYGONAL APPROXIMATION;

PATTERN RECOGNITION;

EID: 0023823104     PISSN: 00313203     EISSN: None     Source Type: Journal    
DOI: 10.1016/0031-3203(88)90056-8     Document Type: Article

References (12)

1. Fast filter transforms for image processing
2. Computer processing of line-drawing images
3. Multiple-scale segmentation and representation of solid plane shapes
4. An efficient algorithm for boundary tracing and feature extraction
5. Scale preserving smoothing of polygons
6. Scale-based description and recognition of planar curves and two-dimensional objects
7. Computational Geometry
8. An iterative procedure for the polygonal approximation of plane curves
9. Encoding contour shape by curvature extrema