Figure 9
From: Automatic multiple zebrafish tracking based on improved HOG features

The evaluation of zebrafish identification over the time of the growth cycle. The maximum Classification Accuracy (maxCA) rate was not affected by the growth cycle, demonstrating the stability of the improved HOG features. Further, the Identifying Accuracy (IA) rate and the average Classification Accuracy (meanCA) rate decreased continuously, and the growth tended to be stable after three weeks.