Grey Level Co-occurence matrix

[JRios]

Hello,

I'm José Ríos-Díaz, from Murcia (Spain). I`m not an specialist in image analysis but actually I`m working with fractal analysis of Rx bone image, and textural anlysis with GLCM method.
I`ve some doubts: Grey Level Co-occurence matrix plugin, that was made by Cabrera (I can`t contact with him), works at four orientations: 0, 90, 180 and 270, while original Haralik's paper (1973) talks about 0, 45, 90 and 135. I don´t know which is the reason.

About FracLac plugin I've habe a lot of problems to understand the meaning of results. Which are the values of "fractal dimension", "lacunarity", multifractal parameters.

Thanks and sorry for my English,


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Prof. José Ríos Díaz
Diplomatura de Fisioterapia
Departamento de Ciencias de la Salud
Universidad Católica San Antonio
Campus de los Jerónimos s/n
30107 Guadalupe (Murcia)
Telf.  (34) 968 278 159
Fax.  [phone]
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[lynn456]

I have the same doubts now.
In my opinion, this is a error in program editing maybe.
Have you slove this problem?