Rename km_segmentation to slic. They have a PAMI paper now so I guess we should use their name.

doc/examples/plot_slic.py

@@ -0,0 +1,21 @@
+"""
+"""
+print __doc__
+
+import matplotlib.pyplot as plt
+import numpy as np
+
+from skimage.data import lena
+from skimage.segmentation import slic, visualize_boundaries
+from skimage.util import img_as_float
+from skimage.color import rgb2lab
+
+img = img_as_float(lena()).copy("C")
+segments = slic(rgb2lab(img), ratio=10.0, n_segments=1000)
+
+print("number of segments: %d" % len(np.unique(segments)))
+
+boundaries_mine = visualize_boundaries(img, segments)
+plt.imshow(boundaries_mine)
+plt.axis("off")
+plt.show()