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 | ||
|---|---|---|---|---|
| Â | 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 | Â | Â | Â | 3.541 |
