Image segmentationPlant leafComplicated backgroundWatershed segmentationHu geometric momentsZernike momentMoving center hypersphere (MCH) classifierClassifying plant leaves has so far been an important and difficult task, especially for leaves with complicated background where some interferents and overlapping ...
...实现逻辑: 定义好 上传按钮 和 画布(HTML部分); 初始化画布; 点击上传按钮 获取图片地址(这里需要处理一下安全策略的问题); 拿到图片路径,使用canvas.setBackgroundImage...如果纯前端实现的方式,可以将图片转成 base64 再生成背景图。...img, // 要设置的图片 canvas.renderAll.bind(canvas) // 重新...
The T-DNA insertion line (SALK-134931, Fig.1a) (Columbia background) was obtained from theArabidopsisBiological Resource Center (ABRC) at Ohio State University. The homozygosity of plants was confirmed by PCR amplifying and sequencing. To study the effect of the T-DNA insertion on At5g35220 e...
Full size image Discussion The present investigation study discusses about the antidiabetic, antihyperlipidemic and antioxidant potential effect of the methanolic leaf extract ofPaederia foetidaLinn. in normal and streptozotocin induced diabetic rats. Phytochemical screening shows that thePaederia foetidaLinn. ...
bias matters in your favour. Make a mask out of black card to place around the root of the plant when you want to capture an image. Your problem reduces to one of spotting green pixels against a black background. Since you also control the position of the camera wrt the position of th...
The open circles on this line indicate the positions at which the camera collected an image. The grey raster-background indicates the mapped area during the UAV flight with 5 × 5 m pixels. (For interpretation of the references to colour in this figure legend, the reader is referred to ...
Leaves are essential plant organs with numerous variations in shape and size. The leaf size is generally smaller in plants that thrive in areas of higher elevation and lower annual mean temperature. The Qinghai–Tibetan Plateau is situated at an altitude
Full size image Several unigenes revealed interesting putative functions, in particular among the ESTs from the pycniospore library, a stage not yet covered in the literature. PtContig7448 matched a pheromone transporter from Cryptococcus neoformans, a human opportunistic basidiomycete pathogen, and was...
Full size image Ectopic expression and knockout mutagenesis validate the NLR asLr42 To test the disease resistance of ectopic AET1Gv20040300 expression driven by the native promoter, primers were designed to amplify theLr42region, including the promoter, theLr42gene, and the terminator. The promot...
It is worth noting that the improvement of model performance was more obvious at the MS when the number of soil background pixels increased in the UAV-based digital image. From this, it can be inferred that the combination of multiple RGB-based VIs could reduce the influence of environmental...