GUI for calculating 1st and 2nd order statistics from images

GUI for calculating 1st order and 2nd order - texture (from GLCM matrix) statistic - from images

Description

GUI for calculating 1st and 2nd order statistics of series of images.

Calculates Average, RMS, Skewness and Kurtosis - 1st order statistics. (identical to File ID: #25981 - GUI for calculating roughness parameters in images)

Has an option of filtering low-frequency and high-frequency components of images and calculating 1st order statistic for each of the separated waviness and roughness image components.

Calculates 4 GLCM texture parameters from images (contrast,correlation, energy and homogeneity) (requires Image Processing toolbox)

Has an option to apply PCA model to 1sr order statistics, 2nd order statistics and combined parameters (requires PLS Toolbox).

Basic image processing:
- cropping, resizing
- histogram equalization
Filtering:
- averaging
- contrast enhancement

Works with most types of Image formats:
  JPEG, TIFF, BMP and more (see imread for format types)
   RGB images are converted to grayscale

Opens MAT files containing variable IMAGES
 
To run, type:
image_features

• Required Products: Image Processing Toolbox
• MATLAB release: MATLAB 7.6 (R2008a)
• Other requirements: For PCA requires PLS_Toolbox from Eigenvector