5 papers
StoryState: Agent-Based State Control for Consistent and Editable Storybooks
Ayushman Sarkar, Zhenyu Yu, Wei Tang +3
Large multimodal models have enabled one-click storybook generation, where users provide a short description and receive a multi-page illustrated story. However, the underlying sto…
ReDiStory: Region-Disentangled Diffusion for Consistent Visual Story Generation
Ayushman Sarkar, Zhenyu Yu, Chu Chen +3
Generating coherent visual stories requires maintaining subject identity across multiple images while preserving frame-specific semantics. Recent training-free methods concatenate…
Blind Adaptive Local Denoising for CEST Imaging
Chu Chen, Aitor Artola, Yang Liu +4
Chemical Exchange Saturation Transfer (CEST) MRI enables molecular-level visualization of low-concentration metabolites by leveraging proton exchange dynamics. However, its clinica…
LamiGauss: Pitching Radiative Gaussian for Sparse-View X-ray Laminography Reconstruction
Chu Chen, Ander Biguri, Jean-Michel Morel +3
X-ray Computed Laminography (CL) is essential for non-destructive inspection of plate-like structures in applications such as microchips and composite battery materials, where trad…
Blind Restoration of High-Resolution Ultrasound Video
Chu Chen, Kangning Cui, Pasquale Cascarano +3
Ultrasound imaging is widely applied in clinical practice, yet ultrasound videos often suffer from low signal-to-noise ratios (SNR) and limited resolutions, posing challenges for d…