Digital image processing (2nd ed.)
Digital image processing (2nd ed.)
New geodesic distance transforms for gray-scale images
Pattern Recognition Letters
Sequential Operations in Digital Picture Processing
Journal of the ACM (JACM)
Color image processing and applications
Color image processing and applications
Random walk approach to image enhancement
Signal Processing - Special section on digital signal processing for multimedia communications and services
Proceedings of the 28th annual conference on Computer graphics and interactive techniques
Transferring color to greyscale images
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
IEEE Computer Graphics and Applications
Geometrical Representation of Shapes and Objects for Visual Perception
Selected Papers from the Workshop on Geometric Reasoning for Perception and Action
Estimation of Color for Gray-level Image by Probabilistic Relaxation
ICPR '02 Proceedings of the 16 th International Conference on Pattern Recognition (ICPR'02) Volume 3 - Volume 3
Digital Geometry: Geometric Methods for Digital Picture Analysis
Digital Geometry: Geometric Methods for Digital Picture Analysis
Unsupervised colorization of black-and-white cartoons
Proceedings of the 3rd international symposium on Non-photorealistic animation and rendering
Colorization using optimization
ACM SIGGRAPH 2004 Papers
Color image coding by colorization approach
Journal on Image and Video Processing - Color in Image and Video Processing
Digital Image Colorization Based on Probabilistic Distance Transform
CIARP '08 Proceedings of the 13th Iberoamerican congress on Pattern Recognition: Progress in Pattern Recognition, Image Analysis and Applications
Fuzzy Logic: A Spectrum of Theoretical & Practical Issues
Fuzzy Logic: A Spectrum of Theoretical & Practical Issues
Colorization Using Segmentation with Random Walk
CAIP '09 Proceedings of the 13th International Conference on Computer Analysis of Images and Patterns
Digital image matting based on hybrid distance transformation
ICCOMP'09 Proceedings of the WSEAES 13th international conference on Computers
A distance transformation based algorithm for digital image colorization
VIIP '07 The Seventh IASTED International Conference on Visualization, Imaging and Image Processing
Edge-preserving colorization using data-driven random walks with restart
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Fast image and video colorization using chrominance blending
IEEE Transactions on Image Processing
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In this paper we present a novel colorization scheme that takes advantage of the modified morphological distance transform to propagate the color, scribbled by a user on the grayscale image. First, based on the scribbled image, the topological distance values are computed for each image pixel, describing its distance to the inserted color markers. These values are then complemented with the structural information and luminance changes derived from the original grayscale image. The distances are then used along with gradient based features to reproduce original image structures while propagating the new colors obtained during the additive color blending process. Extensive experiments performed on various kinds of natural images demonstrated the effectiveness of the proposed colorization method. They also showed that the main advantage of the presented algorithm is its computational speed and ability to produce visually pleasing colorization results promptly after providing the color information.