在使用keras-yolov3 + Kalman-Filter 进行人体多目标追踪(含代码)做实验时遇到问题 TypeError: loop of ufunc does not support argument 0 of type Tensor which has no callable arctan method 报错行 self.u = np.round(np.dot(self.F, self.u)) #或者 self.u = np.round(self.u + np.dot(K, (self.b - np.dot(self.A, self.u)))) 断点可以看到传入的参数self.