CoolHome R&D Department

Nov 10, 2017 · Fundamentals

How to Extract Dominant Colors for Product Search Using MeanShift & FloodFill

This article explains a practical pipeline for extracting dominant colors from product images—using image resizing, MeanShift and FloodFill segmentation, region merging, Gaussian weighting, selection, and CIELab-based tagging—enabling accurate color-based search in e‑commerce platforms.