Detection of Intensity Changes with Subpixel Accuracy Using Laplacian-Gaussian Masks
IEEE Transactions on Pattern Analysis and Machine Intelligence
A computational approach to edge detection
Readings in computer vision: issues, problems, principles, and paradigms
An introduction to solid modeling
An introduction to solid modeling
Digital topology: introduction and survey
Computer Vision, Graphics, and Image Processing
The design and analysis of spatial data structures
The design and analysis of spatial data structures
Pattern Recognition
Primitives for the manipulation of general subdivisions and the computation of Voronoi
ACM Transactions on Graphics (TOG)
Geometry of Digital Spaces
Near optimum estimation of local fractal dimension for image segmentation
Pattern Recognition Letters
Efficient Wavelet-Based Image Retrieval Using Coarse Segmentation and Fine Region Feature Extraction
IEICE - Transactions on Information and Systems
Image Analysis and Mathematical Morphology
Image Analysis and Mathematical Morphology
Local Properties of Binary Images in Two Dimensions
IEEE Transactions on Computers
A polyhedron representation for computer vision
AFIPS '75 Proceedings of the May 19-22, 1975, national computer conference and exposition
Technical section: Note: An algorithm for contour-based region filling
Computers and Graphics
The EM/MPM algorithm for segmentation of textured images: analysis and further experimental results
IEEE Transactions on Image Processing
A fast approach for accurate content-adaptive mesh generation
IEEE Transactions on Image Processing
Morse operators for digital planar surfaces and their application to image segmentation
IEEE Transactions on Image Processing
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A novel mathematical framework inspired on Morse Theory for topological triangle characterization in 2D meshes is introduced that is useful for applications involving the creation of mesh models of objects whose geometry is not known a priori. The framework guarantees a precise control of topological changes introduced as a result of triangle insertion/removal operations and enables the definition of intuitive high-level operators for managing the mesh while keeping its topological integrity. An application is described in the implementation of an innovative approach for the detection of 2D objects from images that integrates the topological control enabled by geometric modeling with traditional image processing techniques.