Estimation Method for Total Nitrogen and Fiber Contents in Tealeaves as well as Grow Index of Tealeaves and Tea Estate Monitoring with Network Cameras

Estimation Method for total nitrogen and fiber which are contained in tealeaves is proposed together with a method for tea estate monitoring with network cameras due to a fact that Near Infrared: NIR camera data shows a good correlation to total nitrogen. Through a comparison between actual direct measured and the estimated total nitrogen and fiber contents shows a good correlation so that a validity of the proposed method is confirmed. Also it is found that monitoring of a grow index of tealeaves with bi-directional reflectance distribution function measured with networks cameras is capable. Thus it is concluded that a monitoring of tea estates is capable with network cameras of visible and NIR.