窄葉雜草 的英文怎麼說
中文拼音 [zhǎiyèzácǎo]
窄葉雜草
英文
grassy weed-
( 2 ) after statistical experiment on color indexes of weed images which were acquired in various illumination intensity, soil humidity and remains coverage, it pointed out that hue and relative color index are insensitive to illumination intensity, soil humidity, remains coverage and shadow, hue and excess green have a distinct contrast between plant and non - plant, but can not be used to identify corn and seed
( 2 )利用自行開發的aoi (感興趣區域)工具,通過對不同土壤濕度、光照強度和殘茬覆蓋率下的雜草圖像進行顏色指數測定與分析,指出色度及過綠特徵對光照強度、土壤濕度、殘茬覆蓋率、植物陰影的影響不敏感,且在植物與非植物之間存在足夠的對比度,但不能用於玉米與雜草,或闊葉雜草與窄葉雜草的識別。The network classified over 90 % of the weed from corn seedling. and the influence of learning error and the number of hide layer nodes on network performance was also studied
試驗結果表明,形狀識別神經網路能正確識別玉米、闊葉雜草與窄葉雜草,識別正確率在90以上。
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