qmazda
Qmazda is a software package for digital image analysis. It computes shape, color and texture descriptors of arbitrary regions of interest. Color analysis includes RGB, CMY, HSY, YIQ, YUV, CIELab and CIEXYZ models. Texture feature extraction algorithms include co-occurrence matrix, run-length matrix, autoregression model, brightness distribution statistics, local binary patterns, histogram of oriented gradients, Haar and Gabor transforms. The program enables calculation of morphological features such as moments of inertia, Feret diameters, ratios of Danielson, Blair-Bliss or Malinowska, and many others. Also it implements algorithms of discriminant analysis and data classification such as linear discriminant analysis, mutual information, convex decision boundary and support vector machines. The main goal of the program is to search for optimal methods for image classification and segmentation.
Below there are binaries for download. Software is provided as-is under GPL3 license. Source codes are available from GitLab repository.
The best references for MaZda and qmazda package are:
- Szczypiński, P. M., & Klepaczko, A. (2017). MaZda–A Framework for Biomedical Image Texture Analysis and Data Exploration. In Biomedical Texture Analysis (pp. 315-347). Academic Press.
- Szczypiński, P. M., Klepaczko, A., & Kociołek, M. (2017). QMaZda—Software tools for image analysis and pattern recognition. In Signal Processing: Algorithms, Architectures, Arrangements, and Applications, 2017 (pp. 217-221). IEEE.
- Szczypiński, P. M., Strzelecki, M., Materka, A., & Klepaczko, A. (2009). MaZda—a software package for image texture analysis. Computer methods and programs in biomedicine, 94(1), 66-76.
Download
Do not download or install it unless you take full resposibility for what may happen.
Manual qmazda.pdf
Data for tutorials qmazda_tutorials.zip
Binaries for Linuxa 64 bity qmazda2310_amd64.tar.gz
Tested on Kubuntu 22.04
Executables for 64 bit Windows qmazda2310_win64.zip
Tested on Windows 10
Release sources qmazda2310_src.zip
Version for 64bit Linux qmazda2012_amd64.tar.gz
Version for 64 bit Windows qmazda2012_win64.zip
Version for 64bit Linux qmazda1902_amd64.tar.gz
Version for 64 bit Windows qmazda1902_win64.zip
Version for macOS qmazda1902_mac.dmg
Sources qmazda1902_src.zip
Tested on Kubuntu 14.04 and 18.04
QmaZda requires Qt5 to be additionally installed on some Linux distributions:
sudo apt-get install qt5-default
Tested on Windows 8
Tested on macOS Mojave 10.14