Hi there, I am training SSD for the first time using an XView dataset but during the evaluation step, the class average precision comes out as negative? Here's what it shows for a couple of the classes:
AP for Fixed-wing Aircraft = -1.0000
AP for Small Aircraft = -1.0000
AP for Car = -1.0000
The mAP is 77.2. I am not sure why the AP is showing as a negative? I was expecting it to be in the range of [0,1] but maybe I am misunderstanding something. Any tips would be helpful, thank you!
Hi there, I am training SSD for the first time using an XView dataset but during the evaluation step, the class average precision comes out as negative? Here's what it shows for a couple of the classes:
AP for Fixed-wing Aircraft = -1.0000 AP for Small Aircraft = -1.0000 AP for Car = -1.0000
The mAP is 77.2. I am not sure why the AP is showing as a negative? I was expecting it to be in the range of [0,1] but maybe I am misunderstanding something. Any tips would be helpful, thank you!