ascending sort
3.On the basis of the method of Boolean manipulation and minimization algorithm, when the independence minimal path sets is arranged by sort ascending according to the mine ventilation network branches, the calculation capacity of the middle course still can reducing further, and thus the optimum effect of Boolean manipulation and minimization algorithm is achieved to calculating reliability of mine ventilation network system.
4.In this method,firstly,the value of K is determined with the specific image,then the statistic analysis is carried out for the radiation temperature data of the infrared image to sort the data in ascending order,finally,the data of an arithmetical progression are selected as initial clustering centers and the temperature data are clustered by K-means algorithm with the generated clustering centers. At last,the self-adaptive enhancement is completed for the image with the clustering result.
