Perceptual correction for colour grading of random textures
Machine Vision and Applications
Experiments in colour texture analysis
Pattern Recognition Letters
Rotation-invariant texture classification
Pattern Recognition Letters
Pattern Classification (2nd Edition)
Pattern Classification (2nd Edition)
Digital image processing techniques for automatic textile quality control
Systems Analysis Modelling Simulation - Special issue: Digital signal processing and control
Combination of Wavelet Analysis and Color Applied to Automatic Color Grading of Ceramic Tiles
ICPR '04 Proceedings of the Pattern Recognition, 17th International Conference on (ICPR'04) Volume 3 - Volume 03
Visual Characterization of Paper Using Isomap and Local Binary Patterns
IEICE - Transactions on Information and Systems
Evaluation of the effects of Gabor filter parameters on texture classification
Pattern Recognition
Recycled paper visual indexing for quality control
Expert Systems with Applications: An International Journal
Quality grading of painted slates using texture analysis
Computers in Industry
Functional classification of ornamental stone using machine learning techniques
Journal of Computational and Applied Mathematics
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
On the Occurrence Probability of Local Binary Patterns: A Theoretical Study
Journal of Mathematical Imaging and Vision
Survey on LBP based texture descriptors for image classification
Expert Systems with Applications: An International Journal
Expert Systems with Applications: An International Journal
Machine Vision and Applications
Automatic system for quality-based classification of marble textures
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
Perceptually uniform color spaces for color texture analysis: an empirical evaluation
IEEE Transactions on Image Processing
Support vector machines for histogram-based image classification
IEEE Transactions on Neural Networks
Performance analysis of colour descriptors for parquet sorting
Expert Systems with Applications: An International Journal
Automatic recognition of quarantine citrus diseases
Expert Systems with Applications: An International Journal
A sequential machine vision procedure for assessing paper impurities
Computers in Industry
A decision-making algorithm for automatic flow pattern identification in high-speed imaging
Expert Systems with Applications: An International Journal
Hi-index | 12.06 |
This paper is about the development of an expert system for automatic classification of granite tiles through computer vision. We discuss issues and possible solutions related to image acquisition, robustness against noise factors, extraction of visual features and classification, with particular focus on the last two. In the experiments we compare the performance of different visual features and classifiers over a set of 12 granite classes. The results show that classification based on colour and texture is highly effective and outperforms previous methods based on textural features alone. As for the classifiers, Support Vector Machines show to be superior to the others, provided that the governing parameters are tuned properly.