In this article, we propose an effective siamese feature pyramid network (FPN), ForkNet, for remote sensing change detection (RSCD).We find that the siamese network structure, which is widely used for RSCD, contains click here only one downsampling network in the feature extraction stage, e.g., VGG16 and ResNet-18, to extract the deep features of a
Traditional multi-agent reinforcement learning (MARL) algorithms typically implement global parameter sharing across various types of heterogeneous agents without meticulously differentiating between different action semantics.This approach results in the action semantic conflict problem, which decreases the generalization ability of policy network
This paper presents wac 4011 a comparative analysis between two current control strategies, constant source power and generalized Fryze current, used in Active Power Filter (APF) applications having three different modulation methods.The Hysteresis Band (HB) and first-order Delta-Sigma Modulation (DSM) as well as the second-order DSM is applied.The
During the Covid-19 pandemic, universities in the UK used social media to raise awareness and provide guidance and advice about the disease to students and staff.We explain why some universities used social media to communicate with stakeholders sooner than others.To do so, we identified the date of the first Covid-19 related tweet posted by each u