Implement FCOS (https://arxiv.org/abs/1708.02002).

Implement FCOS (https://arxiv.org/abs/1708.02002).

Implement FCOS (https://arxiv.org/abs/1708.02002).

Implement FCOS (https://arxiv.org/abs/1708.02002).

The head used in FCOS for object classification and box regression. It has two subnets for the two tasks, with a common structure but separat

The head used in FCOS for object classification and box regression. It has two subnets for the two tasks, with a common structure but separat

The head used in FCOS for object classification and box regression. It has two subnets for the two tasks, with a common structure but separat

The head used in FCOS for object classification and box regression. It has two subnets for the two tasks, with a common structure but separat

r""" Given two empirical measures each with :math:`P_1` locations :math:`x\in\mathbb{R}^{D_1}` and :math:`P_2` locations :math:`y\in\m

r""" Given two empirical measures each with :math:`P_1` locations :math:`x\in\mathbb{R}^{D_1}` and :math:`P_2` locations :math:`y\in\m

r""" Given two empirical measures each with :math:`P_1` locations :math:`x\in\mathbb{R}^{D_1}` and :math:`P_2` locations :math:`y\in\m

r""" Given two empirical measures each with :math:`P_1` locations :math:`x\in\mathbb{R}^{D_1}` and :math:`P_2` locations :math:`y\in\m