Systems and Methods of Using Labels for Evaluation of Produce and Other Foods

摘要

Attributes of vegetables or biologics are derived by use of color imaging sensors and relative spectral band analysis. Enabled smart phones or dedicated single pixel or focal plane instruments for crop applications to quickly report the biological condition of vegetables or other organics by providing an augmented view or relative quantification of RGB ratios of the inspected items. The RGB ratios are compared to RGB ratios of preprinted labels. The comparison yields information regarding the freshness and other attributes of the inspected item. Disclosed embodiments are well suited for analyzing the health and needs of living plants or crops. Ratios of observed wide band red, green and blue are compared on a relative basis. While food shopping, an enabled smart phone may view an agricultural product and use a preprinted RGB ratio label as a reference guide.