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Colour change of apple as a result of storage, shelf-life, and bruising
apple colour storage shelf-life bruising
2008/11/21
Two apple cultivars (Champion and Jonagold) were used to determine the colour of fruit skin in display conditions. The apples were stored for five months and then kept at shelflife conditions for an ...
Colour of paprika powders with different moisture content
paprika powder colour moisture content
2008/11/21
The colour characteristics of paprika powder with different moisture contents were analysed. The colour, determined by using the CIELab colour system, was measured with a Minolta CR-300 tristimulus co...
Effects of different shelf storage conditions of chicory on the colour change using digital image processing
chicory colour change digital image processing shelf storage conditions
2008/11/19
The study established a method of evaluating the colour change of chicory under different shelf storage conditions. The RGB system was used for digitising the colour images. The experiments under four...
Precipitation effect on colour characteristics of argillic horizons in well-drained soils developed under Mediterranean climate
argillic horizons soil colour nested linear model piecewise linear regression
2008/11/13
This paper is a study of the effect of the climate, and above all of the precipitations, on the formation of the colour characteristics of value and chroma in the argillic horizons of soils that have ...
Soil colour and spectral analysis employing linear regression models I. Effect of organic matter
soil colour spectral analysis organic matter
2008/11/12
This work comprises an investigation into whether soil reflectance spectral analysis which is employed to calculate the colour characteristics (hue, value, chroma) of soil can be carried out using lin...
Statistical properties tested on colour difference vectors
apple colour difference vector maturation distribution
2008/11/11
The method of colour difference vectors can help in evaluating the external fruit quality. Now, the statistical distributions will be tested on their results.