After analyzing traditional image difference subtraction algorithm, based on the theory of mathematical morphology, Top-Hat operation algorithm is chosen to remove image noise and perform the task of object detection based on gray morphology theory.

Application of index smoothing approach on the prediction of bus operating time;

To Administrate Scientifically Large Port Machineries by Using Operating time;

[Objective]To investigate the influence of the two different methods on the runtime of capsule endoscope in the small bowel.

The investigation was imposed on the nanoparticles concentrations and system runtime for the refrigerator with HFC134a/Mineral oil/TiO_2nanoparticles system.

In order to solve the problem of long execution time in all-sky triangle star map pattern recognition algorithm,and to reduce the time spent on calculating the attitude of space vehicles by star sensor,an all-sky star map pattern recognition algorithm based on star eigenvalues is proposed.