no code implementations • 26 Feb 2024 • Chao Tao, Dongsheng Kuang, Zhenyang Huang, Chengli Peng, Haifeng Li
To deal with this imbalance, we propose an equilibrium optimization loss function to regulate the optimization focus of the foreground and background, determine the hard case samples through the distribution of the loss values, and introduce dynamic weights in the loss term to gradually shift the optimization focus of the loss from the foreground to the background hard cases as the training progresses.