本文提出一种植物油色的谱识别新方法.该方法突破了传统的三刺激值测色模式,提出了用光谱特征及非固定的场景模式,替代三刺激值及其固定的CIE测量模式,建立了良好的判别函数,适于植物油色的客观检验与定级.结果令人满意.

This paper presents a method of spectral recognition for vegetable oil colonr inspection. The method breaks through the traditional CIE colour measurement pattern, substitutes spectral feature and nonfixed view-field pattern for tristimulus value and its fixed aperture colour measurement pattern, respectively. A good discrimination function which is suitable to examing vegetable oil colour is developed. The experimental results are satisfied.