as i know, there are 18 joints detected in the project and i just want to know what are they ?
i have hacked the problem by this

and get the following result :
0 : noise
1 : chest
2 : left shoulder
3 : left elbow
4 : left wrist
5 : right shoulder
6 : right elbow
7 : right wrist
8 : left tuttocks
9 : left knee
10 : left ankle
11 : right tuttocks
12 : right knee
13 : right ankle
14 : left eye
15 : right eye
16 : left ear
17 : right ear
but i am still confused about what are the symbol for label 18 and label 19
18 is "background". There is no 19th if you calculating from zero.
Another label point(neck) is caculated from others. Read paper carefully!!!