Application of Image Processing in Colorimetry of Soy-Enriched Bread Crust

摘要

In the current research, application of image processing in colorimetry of medium-sized soya-enriched bread crust is discussed. For this purpose, loaves of bread enriched with soy flour at 4 levels (0, 4, 8 and 12%) were produced. Image processing for extraction of colour parameters from 96 pictures was carried out in L*a*b COLORSPACE and color space transformation was conducted in a two-stage procedure with Image J software. Statistical analysis showed that enrichment of bread with different levels of soy flour will lead to a significant effect on mean values of L, a, and b components, and standard deviation of L and b.