鎽� 瑕侊細鍦ㄨ崏鑾撹嫍鏈熼洔鑽夐槻娌讳腑锛岀敱浜庨櫎鑽夊姂娈樼暀鐨勫嵄瀹充娇寰楀櫞鐏戞柟娉曟垚鐐虹爺绌剁殑鐔遍粸銆傛湰鏂囨彁鍑轰簡涓€绋熀浜庢鍣ㄨ瑕虹殑闄よ崏鍔戝櫞鐏戞柟娉曘€傚湪鍦栧儚鍒嗗壊鍘婚櫎鑳屾櫙鍚�锛岄€氶亷闁嬫搷浣滃埅闄ら洔鑽夌殑鍍忕礌榛�锛屽緱鍒板彧鏈夎崏鑾撳儚绱犻粸鐨勮檿鐞嗙祼(ji茅)鏋溿€傛帴钁楀皣鑽夎帗鍦栧儚鍒嗙偤6琛�8鍒楃殑瀛愬崁(q奴)鍩�锛屾牴鎿�(j霉)姣忓€嬪瓙鍗€(q奴)鍩熸槸鍚︽湁鑽夎帗鐨勫儚绱犻粸姹哄畾鏄惁鍣寸亼闄よ崏鍔�銆傚湪瀵﹂绲�(ji茅)鏋滀腑锛岃┎鏂规硶鍩烘湰涓婂鐝�(xi脿n)浜嗚崏鑾撹嫍鏈熼洔鑽夌殑闃叉不锛屽苟绡€(ji茅)鐪佷簡50%宸﹀彸鐨勯櫎鑽夊姂銆� 闂�(gu膩n)閸佃锛�闆滆崏銆佹鍣ㄨ瑕�銆侀櫎鑽夊姂鍣寸亼銆佽崏鑾� [b][align=center]Strawberry seedling weed control with machine vision Hu Bo[/align][/b] Abstract: The potential impact of residual herbicide pollution has stimulated research into spray method in strawberry seedling weed control. A novel spray method based on machine vision has been proposed. After the weed image segmented for distinguishing plants and background, the elements of weed are deleted with open operation. So there are only the elements of strawberry in the results of image process. Then each strawberry image is divided into 6 rows by 8 columns spray grids. Whether every grid spray is decided by whether there are any strawberry elements in it. The result shows that the new method has good effect on strawberry weed control with nearly reducing herbicide 50%. 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