Morphology on Label Images: Flat-Type Operators and Connections
Journal of Mathematical Imaging and Vision
A Lattice Approach to Image Segmentation
Journal of Mathematical Imaging and Vision
Flat Morphology on Power Lattices
Journal of Mathematical Imaging and Vision
Modelling and segmentation of colour images in polar representations
Image and Vision Computing
Computer Vision and Image Understanding
Decolorize: Fast, contrast enhancing, color to grayscale conversion
Pattern Recognition
A comparative study on multivariate mathematical morphology
Pattern Recognition
On lexicographical ordering in multivariate mathematical morphology
Pattern Recognition Letters
Constructing cylindrical coordinate colour spaces
Pattern Recognition Letters
α-Trimmed lexicographical extrema for pseudo-morphological image analysis
Journal of Visual Communication and Image Representation
An impulsive noise color image filter using learning-based color morphological operations
Digital Signal Processing
On the morphological processing of hue
Image and Vision Computing
ISMM '09 Proceedings of the 9th International Symposium on Mathematical Morphology and Its Application to Signal and Image Processing
Morphological description of color images for content-based image retrieval
IEEE Transactions on Image Processing
Real-time elimination of brightness in color images by MS diagram and mathematical morphology
CAIP'07 Proceedings of the 12th international conference on Computer analysis of images and patterns
A basin morphology approach to colour image segmentation by region merging
ACCV'07 Proceedings of the 8th Asian conference on Computer vision - Volume Part I
Edge detection in ventriculograms using support vector machine classifiers and deformable models
CIARP'07 Proceedings of the Congress on pattern recognition 12th Iberoamerican conference on Progress in pattern recognition, image analysis and applications
Simplification of color images using semi-flat morphological operators and statistical metrics
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Adaptive lattices on the unit sphere: application to remote sensing
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Gaussian noise removal by color morphology and polar color models
ICIAR'06 Proceedings of the Third international conference on Image Analysis and Recognition - Volume Part I
A vectorial self-dual morphological filter based on total variation minimization
ISVC'05 Proceedings of the First international conference on Advances in Visual Computing
Vector morphological operators for colour images
ICIAR'05 Proceedings of the Second international conference on Image Analysis and Recognition
Probabilistic pseudo-morphology for grayscale and color images
Pattern Recognition
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Images encoding angular information are common in image analysis. Examples include the hue band of color images, or images encoding directional texture information. Applying mathematical morphology to image data distributed on the unit circle is not immediately possible, as the unit circle is not a lattice. Three approaches to solving this problem are presented. First, difference-based operators are studied (e.g., gradient, top-hat). Second, a definition of grouped circular data is suggested, and "pseudo" morphological operators, which operate only on grouped data, are introduced. Finally, processing using pixel labeling is presented, leading to the development of a cyclic opening operator. Applications for treating the hue band of color images and for finding perturbations in wood texture are given