pytorch-grad-cam
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Questions about the implementation of Grad-CAM++: The second and third order derivatives
#541 When I try to learn how to get hessian matrix I find the implementation of Grad-CAM++ just used grads_power_2 = grads**2 and grads_power_3 = grads_power_2 * grads to get the second and third order derivatives. Is that correct? The formula in original paper is listed below.