Fig. 1From: Statistical colour models: an automated digital image analysis method for quantification of histological biomarkersThe previous methods detected stain colour on DAB stained samples. a Column is the original DAB stained samples, the upper two samples from WS images and lower two samples from TMA images; b, c columns are the colour deconvolution [10] detected brown and blue colour; d, e columns are the CMYK model [9] detected brown and blue colour in Y and C channelBack to article page