Portable NIR Prediction of Soluble Solids Content in Cherry Tomato Using Region-Guided Wavelength Selection and Sparse Bayesian Learning
Soluble solids content (SSC) is an important indicator of sweetness-related quality, maturity, and postharvest grading in cherry tomato. Destructive physicochemical measurements remain accurate but are labor-intensive and unsuitable for rapid batch assessment. This study developed an RGSW-SBL framework for predicting S...