**2. Methods**

The suggested high-resolution image 'P' clustering technique has three main steps: (i) image transformation, (ii) segmentation and extraction, and (iii) clustering. Initially, every pixel of the image is converted into a degree of texture or non-texture around the pixel. In the second step, using segmented image mask, the transformed

image is segmented and non-textured and textured regions are extracted from the initial image. Finally, the two areas obtained are separately clustered.
