Plant Phenomics / 2020 / Article / Fig 7

Research Article

Nondestructive 3D Image Analysis Pipeline to Extract Rice Grain Traits Using X-Ray Computed Tomography

Figure 7

Classification results of different grain varieties using SDA. Stepwise discriminant analysis classification results. The abscissa and ordinate represent two classification functions that were built by a stepwise discriminant analysis algorithm. The black plus signs reflect the centers of different groups, which can be calculated with two decision functions. Dots of different colors represent different varieties.