In order to improve the efficiency of area filling using simple seed filling algorithm,the main method is to innovate basic algorithm thought,changing the order of pixel shading and pushing area into stack,thereby reducing the tatal number of pushing area into stack.

8-adjacent Connection,4-adjacent Connection seed filling algorithm and sobel outline tracking are used to clear up the isolated region after MSTAR SAR images segmentation.

the active contour model is very useful for object segmentation For automatic selection of original object contour to snake model from complex background,seed filling is adopted to extract object contour in the paper and then segment object contour,and then the extracted object contour is taken as initial contour of snake model for precise segmentation computation.

Using the air vertical-rotor seed-metering device as the investigation object, the filling process of the precision seed-metering device in rice bud-sowing via High Speed Video Camera System (HSVCS) technique was studied, and the speed and pressure in the seed-filling process of rice bud-sowing through ANSYS software were simulated.

Study on Seed-filling and Seed-clearing Mechanism of Inside-filling Cotton Dibbler;