Image analysis for automatic feature estimation of the Mangifera indica fruit.

Determination of fruit features such as weight, level of maturity and level of spots is an essential step to fulfill export requirements. This paper presents a methodology to estimate these characteristics from a set of images obtained from mango fruits. The methods for determining the level of maturity and level of spots showed an overall accuracy above 90%, while the error margin for the weight determination process did not exceed 6 grams. [ABSTRACT FROM AUTHOR]