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Table 5 Comparisons of performance in terms of segmentation error rates and computational cost measured by number of iteration per pixels (# i/p) for Image III of Figure 6.

From: A Conditional Random Field Approach to Unsupervised Texture Image Segmentation

Level Segmentation error rate (%) # i/p
  Proposed alg. Previous alg. Proposed alg. Previous alg.
3 6.137 6.892 0.011 0.202
4 3.772 5.852 0.023 0.125
5 2.264 3.603 0.250 0.594
6 1.245 2.237 0.375 2.237
Total # i/p     3.541