Statistical features extracted from the Gray Level Co-occurrence Matrix (GLCM) of liquid
crystal textures are used to investigate the phase transition temperatures of nematic liquid …

Imaging techniques are essential tools for inquiring a number of properties from different
materials. Liquid crystals are often investigated via optical and image processing methods …

A new approach to investigate subtle liquid crystal transitions and some of their light
wavelength dependent physical properties is developed and demonstrated. In this method …

Observations of the textures and phase transitions of 4-bromobenzylidene-4′-
hexyloxyaniline (6BBAA) and 4-bromobenzylidene-4′-pentyloxyaniline (5BBAA) …

The 4, n-alkyloxybenzoic acid 6OBAC has a very rich variety of crystalline structures and two
nematic sub-phases, characterised by different textures. It is a material belonging to a family …

This paper presents a method which combines the statistical analysis with texture structural
analysis called Local Binary Gray Level Cooccurrence Matrix (LBGLCM) to investigate the …

The biaxial nematic (NB) phase bordered by two uniaxial nematic (discotic–ND and
calamitic–NC) phases and the one between ND phases are studied in potassium laurate …

The following is a selective review of the chemical microscopy literature that includes the
time period from approximately October 1997 through November 1999. As in previous …

Analysis of the textures and phase transitions of thermotropic liquid crystals p-
ethoxybenzylidene-pn-butylaniline, cholesteryl myristate and cholesteryl decanoate was …

This paper reports on the application of image processing of liquid crystal textures captured
as a function of the sample temperature. From the calculations we obtain the mean square …