A simplified method of detecting structure in Glass patterns
Pattern Recognition Letters
Fundamentals of digital image processing
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Scale-Space and Edge Detection Using Anisotropic Diffusion
IEEE Transactions on Pattern Analysis and Machine Intelligence
Paint by numbers: abstract image representations
SIGGRAPH '90 Proceedings of the 17th annual conference on Computer graphics and interactive techniques
Edge detection in multispectral images
CVGIP: Graphical Models and Image Processing
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IEEE Transactions on Pattern Analysis and Machine Intelligence
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Nonlinear total variation based noise removal algorithms
Proceedings of the eleventh annual international conference of the Center for Nonlinear Studies on Experimental mathematics : computational issues in nonlinear science: computational issues in nonlinear science
Imaging vector fields using line integral convolution
SIGGRAPH '93 Proceedings of the 20th annual conference on Computer graphics and interactive techniques
Processing images and video for an impressionist effect
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Painterly rendering with curved brush strokes of multiple sizes
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
A neural model of contour integration in the primary visual cortex
Neural Computation
An algorithm for automatic painterly rendering based on local source image approximation
NPAR '00 Proceedings of the 1st international symposium on Non-photorealistic animation and rendering
Artistic Vision: painterly rendering using computer vision techniques
NPAR '02 Proceedings of the 2nd international symposium on Non-photorealistic animation and rendering
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Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Stylization and abstraction of photographs
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
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ICCV '98 Proceedings of the Sixth International Conference on Computer Vision
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ICPR '04 Proceedings of the Pattern Recognition, 17th International Conference on (ICPR'04) Volume 2 - Volume 02
Painterly rendering controlled by multiscale image features
Proceedings of the 20th spring conference on Computer graphics
The Theory of the Moiré Phenomenon: Volume 2 (Computational Imaging and Vision)
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IEEE Transactions on Pattern Analysis and Machine Intelligence
Variational approach for edge-preserving regularization using coupled PDEs
IEEE Transactions on Image Processing
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IEEE Transactions on Image Processing
Adaptive fuzzy multilevel median filter
IEEE Transactions on Image Processing
Glass Patterns and Artistic Imaging
PSIVT '09 Proceedings of the 3rd Pacific Rim Symposium on Advances in Image and Video Technology
Simulating artworks through filter blending
ACCV'10 Proceedings of the 2010 international conference on Computer vision - Volume part II
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Glass patterns have been exhaustively studied both in the vision literature and from a purely mathematical point of view. We extend the related formalism to the continuous case and we show that continuous Glass patterns can be used for artistic imaging applications. The general idea is to replace natural texture present in an input image with synthetic painterly texture that is generated by means of a continuous Glass pattern, whose geometrical structure is controlled by the gradient orientation of the input image. The behavior of the proposed algorithm is analytically interpreted in terms of the theory of dynamical systems. Experimental results on a broad range of input images validate the effectiveness of the proposed method in terms of lack of undesired artifacts, which are present with other existing methods, and easy interpretability of the input parameters.