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  Indian J Med Microbiol
 

Figure 1: The segmentation and feature extraction of follicular cells start with the original image (a), followed by the background subtraction (b), conversion to 8-bit grey scale image (green channel) through color deconvolution (c), automatic threshold segmentation, and nuclear feature extraction (d). The 8-bit grey scale image (c) can also be processed with gaussian blur (e) followed by threshold segmentation to extract architectural information represented as particles (f)

Figure 1: The segmentation and feature extraction of follicular cells start with the original image (a), followed by the background subtraction (b), conversion to 8-bit grey scale image (green channel) through color deconvolution (c), automatic threshold segmentation, and nuclear feature extraction (d). The 8-bit grey scale image (c) can also be processed with gaussian blur (e) followed by threshold segmentation to extract architectural information represented as particles (f)