“…The combination of both tools, which is also called the neural image analysis, is applied for the assessment of damage to cereal grains (Nowakowski et al, 2009(Nowakowski et al, , 2011 and fruit (Guyer and Yang, 2000). Apart from that it is also used for the identification of cereal grain varieties (Chen et al, 2010;Nowakowski et al, 2012;Pourreza et al, 2012;Zapotoczny, 2011). In view of the broad classification potential offered by the neural image analysis the authors decided to use it for research on the determination of compost maturity.…”