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This paper proposes SRT (Super-Resolution for Time Series), a framework that reconstructs high-resolution temporal patterns from low-resolution inputs using a disentangled rectified flow approach. The method decomposes input into trend and seasonal components, applies implicit neural representation for resolution alignment, and introduces cross-resolution attention to generate fine-grained details, achieving state-of-the-art performance on multiple datasets.
ChangeFlow presents a generative framework for remote sensing change detection that synthesizes change masks in latent space using rectified flow, achieving improved accuracy and robustness through sampling-based prediction ensembling, with an average F1 of 80.4% across four benchmarks.
Irodori-TTS-500M-v3 is a Japanese TTS model based on Rectified Flow Diffusion Transformer, supporting zero-shot voice cloning and unique emoji-based style/sound effect control.
This paper introduces PNAPO, an offline preference optimization framework for rectified flow models that augments preference data with noise samples and uses dynamic regularization to improve training efficiency and sample efficiency.