youth foundation of Hu Bei Academy of Agricultural Sciences [2017NKYJJ15]
机构署名：
本校为通讯机构
院系归属：
食品科学与工程学院
摘要：
Developing a rapid and stable method for analyzing the quality parameters of rice is important. Near-infrared (NIR) spectroscopy combined with chemometric techniques have been used to predict the critical contents of rice and shown its accuracy and stability. To further improve the predictive ability, we combine the derivative method of fractional order Savitzky–Golay derivation (FOSGD) with the wavelength selection method of competitive adaptive reweighted sampling (CARS). Compared with the traditional integer order Savitzky–Golay derivation...
