Results from seven algorithms side by side  Category Human
Results from seven algorithms are listed below. For "Norm Cuts", "Rand Cuts", "Rand Walks", "Fit Prim" and "KMeans", we set the input numSegment to the mode number of segments by human for each model observed from the benchmark. "Shape Diam" and "Core Extra" predict numSegment automatically. If an algorithm fails in one model, "NA" will appear instead of the colored image. You can click each image to view a larger image.

Rand Cuts 
Shape Diam 
Norm Cuts 
Core Extra 
Rand Walks 
Fit Prim 
KMeans 
1 
15 segments 
10 segments 
15 segments 
7 segments 
15 segments 
15 segments 
15 segments 
2 
12 segments 
11 segments 
12 segments 
6 segments 
12 segments 
12 segments 
12 segments 
3 
6 segments 
16 segments 
6 segments 
NA 
6 segments 
6 segments 
6 segments 
4 
15 segments 
18 segments 
15 segments 
NA 
15 segments 
15 segments 
15 segments 
5 
7 segments 
15 segments 
7 segments 
NA 
7 segments 
7 segments 
7 segments 

Rand Cuts 
Shape Diam 
Norm Cuts 
Core Extra 
Rand Walks 
Fit Prim 
KMeans 
6 
13 segments 
13 segments 
13 segments 
7 segments 
11 segments 
13 segments 
13 segments 
7 
6 segments 
11 segments 
6 segments 
NA 
6 segments 
6 segments 
6 segments 
8 
16 segments 
13 segments 
16 segments 
6 segments 
16 segments 
16 segments 
16 segments 
9 
16 segments 
8 segments 
16 segments 
6 segments 
16 segments 
16 segments 
16 segments 
10 
14 segments 
15 segments 
13 segments 
6 segments 
13 segments 
13 segments 
13 segments 

Rand Cuts 
Shape Diam 
Norm Cuts 
Core Extra 
Rand Walks 
Fit Prim 
KMeans 
11 
7 segments 
11 segments 
7 segments 
10 segments 
7 segments 
7 segments 
7 segments 
12 
7 segments 
7 segments 
7 segments 
6 segments 
7 segments 
7 segments 
7 segments 
13 
6 segments 
12 segments 
6 segments 
6 segments 
6 segments 
6 segments 
6 segments 
14 
6 segments 
16 segments 
6 segments 
NA 
6 segments 
6 segments 
6 segments 
15 
6 segments 
13 segments 
6 segments 
NA 
5 segments 
6 segments 
6 segments 

Rand Cuts 
Shape Diam 
Norm Cuts 
Core Extra 
Rand Walks 
Fit Prim 
KMeans 
16 
6 segments 
20 segments 
6 segments 
4 segments 
6 segments 
6 segments 
6 segments 
17 
6 segments 
19 segments 
6 segments 
4 segments 
6 segments 
6 segments 
6 segments 
18 
6 segments 
19 segments 
6 segments 
4 segments 
6 segments 
6 segments 
6 segments 
19 
16 segments 
18 segments 
16 segments 
4 segments 
16 segments 
16 segments 
16 segments 
20 
6 segments 
22 segments 
6 segments 
6 segments 
6 segments 
6 segments 
6 segments 