Segmentation using piecewise constant model of attribute homogeneity:
Color image and the segmentation result:

Magnetic Resonance image and the segmentation results:

Segmentation using piecewise planar model of attribute homogeneity:
Gray scale image and the segmentation results for two different scales:

Gray scale image and the segmentation results for two different scales. Comparison of two region models; left - piecewise planar model, right - piecewise constant model.

Texture segmentation:
Two Brodatz textures D12 and D98 next to each other (left - original, middle - segmentation, right - synthetized)

Four Brodatz textures D12, D68, D32 and D38 (left - original, middle - segmentation, right - synthetized)

Gray scale image of a bear (left - original, middle - segmentation, right - synthetized)