破損(sun)(sun)機(ji)(ji)(ji)器,年月農業機(ji)(ji)(ji)械學報第卷第期基于(yu)機(ji)(ji)(ji)器視(shi)覺的棉(mian)種(zhong)破損(sun)(sun)檢測(ce)(ce)技術劉韶(shao)軍庫中(zhong)國農業大(da)學信息與電(dian)氣工程學院(yuan)北京(jing)【摘(zhai)要】研究了破損(sun)(sun)棉(mian)種(zhong)的機(ji)(ji)(ji)器視(shi)覺識(shi)別(bie)方(fang)法采用(yong)均值(zhi)、方(fang)差、均方(fang)比等統計特性參(can)數(shu)計算(suan)棉(mian)種(zhong)邊界(jie)破損(sun)(sun)參(can)數(shu)。通過實驗確定均方(fang)比分(fen)(fen)類閾(yu)值(zhi)為(wei)將棉(mian)種(zhong)分(fen)(fen)為(wei)破損(sun)(sun)棉(mian)種(zhong)和正常棉(mian)種(zhong)。選(xuan)取正常棉(mian)種(zhong)粒、破損(sun)(sun)棉(mian)種(zhong)粒利用(yong)該檢測(ce)(ce)系統進行檢測(ce)(ce)其識(shi)別(bie)精度達。關(guan)鍵(jian)詞棉(mian)種(zhong)破損(sun)(sun)機(ji)(ji)(ji)器視(shi)覺識(shi)別(bie)中(zhong)圖分(fen)(fen)類號犜犘文獻(xian)標識(shi)碼犃犇犲(chai)(chai)(chai)(chai)(chai)(chai)狋(ni)(ni)(ni)(ni)犲(chai)(chai)(chai)(chai)(chai)(chai)犮(ba)(ba)狋(ni)(ni)(ni)(ni)犻(bo)(bo)(bo)(bo)(bo)狅(qing)(qing)(qing)(qing)(qing)(qing)狀(zhuang)狅(qing)(qing)(qing)(qing)(qing)(qing)犳(chuo)犇犪(kui)(kui)(kui)(kui)(kui)(kui)犿犪(kui)(kui)(kui)(kui)(kui)(kui)犵(jie)犲(chai)(chai)(chai)(chai)(chai)(chai)犱(bo)犆(zhi)(zhi)狅(qing)(qing)(qing)(qing)(qing)(qing)狋(ni)(ni)(ni)(ni)狋(ni)(ni)(ni)(ni)狅(qing)(qing)(qing)(qing)(qing)(qing)狀(zhuang)狊(ju)(ju)(ju)犲(chai)(chai)(chai)(chai)(chai)(chai)犲(chai)(chai)(chai)(chai)(chai)(chai)犱(bo)狊(ju)(ju)(ju)犝狊(ju)(ju)(ju)犻(bo)(bo)(bo)(bo)(bo)狀(zhuang)犵(jie)犕犪(kui)(kui)(kui)(kui)(kui)(kui)犮(ba)(ba)犺(kang)犻(bo)(bo)(bo)(bo)(bo)狀(zhuang)犲(chai)(chai)(chai)(chai)(chai)(chai)犞犻(bo)(bo)(bo)(bo)(bo)狊(ju)(ju)(ju)犻(bo)(bo)(bo)(bo)(bo)狅(qing)(qing)(qing)(qing)(qing)(qing)狀(zhuang)犔犻(bo)(bo)(bo)(bo)(bo)狌(sheng)(sheng)犛犺(kang)犪(kui)(kui)(kui)(kui)(kui)(kui)狅(qing)(qing)(qing)(qing)(qing)(qing)犼(hou)狌(sheng)(sheng)狀(zhuang)犠犪(kui)(kui)(kui)(kui)(kui)(kui)狀(zhuang)犵(jie)犓狌(sheng)(sheng)犆(zhi)(zhi)狅(qing)(qing)(qing)(qing)(qing)(qing)犾(han)犾(han)犲(chai)(chai)(chai)(chai)(chai)(chai)犵(jie)犲(chai)(chai)(chai)(chai)(chai)(chai)狅(qing)(qing)(qing)(qing)(qing)(qing)犳(chuo)犐狀(zhuang)犳(chuo)狅(qing)(qing)(qing)(qing)(qing)(qing)狉(pi)(pi)犿犪(kui)(kui)(kui)(kui)(kui)(kui)狋(ni)(ni)(ni)(ni)犻(bo)(bo)(bo)(bo)(bo)狅(qing)(qing)(qing)(qing)(qing)(qing)狀(zhuang)犪(kui)(kui)(kui)(kui)(kui)(kui)狀(zhuang)犱(bo)犈(quan)犾(han)犲(chai)(chai)(chai)(chai)(chai)(chai)犮(ba)(ba)狋(ni)(ni)(ni)(ni)狉(pi)(pi)犻(bo)(bo)(bo)(bo)(bo)犮(ba)(ba)犪(kui)(kui)(kui)(kui)(kui)(kui)犾(han)犈(quan)狀(zhuang)犵(jie)犻(bo)(bo)(bo)(bo)(bo)狀(zhuang)犲(chai)(chai)(chai)(chai)(chai)(chai)犲(chai)(chai)(chai)(chai)(chai)(chai)狉(pi)(pi)犻(bo)(bo)(bo)(bo)(bo)狀(zhuang)犵(jie)犆(zhi)(zhi)犺(kang)犻(bo)(bo)(bo)(bo)(bo)狀(zhuang)犪(kui)(kui)(kui)(kui)(kui)(kui)犃犵(jie)狉(pi)(pi)犻(bo)(bo)(bo)(bo)(bo)犮(ba)(ba)狌(sheng)(sheng)犾(han)狋(ni)(ni)(ni)(ni)狌(sheng)(sheng)狉(pi)(pi)犪(kui)(kui)(kui)(kui)(kui)(kui)犾(han)犝狀(zhuang)犻(bo)(bo)(bo)(bo)(bo)狏犲(chai)(chai)(chai)(chai)(chai)(chai)狉(pi)(pi)狊(ju)(ju)(ju)犻(bo)(bo)(bo)(bo)(bo)狋(ni)(ni)(ni)(ni)狔犅犲(chai)(chai)(chai)(chai)(chai)(chai)犻(bo)(bo)(bo)(bo)(bo)犼(hou)犻(bo)(bo)(bo)(bo)(bo)狀(zhuang)犵(jie)犆(zhi)(zhi)犺(kang)犻(bo)(bo)(bo)(bo)(bo)狀(zhuang)犪(kui)(kui)(kui)(kui)(kui)(kui)犃犫狊(ju)(ju)(ju)狋(ni)(ni)(ni)(ni)狉(pi)(pi)犪(kui)(kui)(kui)(kui)(kui)(kui)犮(ba)(ba)狋(ni)(ni)(ni)(ni)犜犺(kang)犲(chai)(chai)(chai)(chai)(chai)(chai)狅(qing)(qing)(qing)(qing)(qing)(qing)犫犼(hou)犲(chai)(chai)(chai)(chai)(chai)(chai)犮(ba)(ba)狋(ni)(ni)(ni)(ni)犻(bo)(bo)(bo)(bo)(bo)狏犲(chai)(chai)(chai)(chai)(chai)(chai)狅(qing)(qing)(qing)(qing)(qing)(qing)犳(chuo)狋(ni)(ni)(ni)(ni)犺(kang)犻(bo)(bo)(bo)(bo)(bo)狊(ju)(ju)(ju)狊(ju)(ju)(ju)狋(ni)(ni)(ni)(ni)狌(sheng)(sheng)犱(bo)狔犻(bo)(bo)(bo)(bo)(bo)狊(ju)(ju)(ju)狋(ni)(ni)(ni)(ni)狅(qing)(qing)(qing)(qing)(qing)(qing)犱(bo)犲(chai)(chai)(chai)(chai)(chai)(chai)狏犲(chai)(chai)(chai)(chai)(chai)(chai)犾(han)狅(qing)(qing)(qing)(qing)(qing)(qing)狆(zhong)犻(bo)(bo)(bo)(bo)(bo)犿犪(kui)(kui)(kui)(kui)(kui)(kui)犵(jie)犲(chai)(chai)(chai)(chai)(chai)(chai)犪(kui)(kui)(kui)(kui)(kui)(kui)犾(han)犵(jie)狅(qing)(qing)(qing)(qing)(qing)(qing)狉(pi)(pi)犻(bo)(bo)(bo)(bo)(bo)狋(ni)(ni)(ni)(ni)犺(kang)犿狊(ju)(ju)(ju)犳(chuo)狅(qing)(qing)(qing)(qing)(qing)(qing)狉(pi)(pi)狊(ju)(ju)(ju)狅(qing)(qing)(qing)(qing)(qing)(qing)狉(pi)(pi)狋(ni)(ni)(ni)(ni)犻(bo)(bo)(bo)(bo)(bo)狀(zhuang)犵(jie)犫