3 papers
eess.IV2024
Novel Models for High-Dimensional Imaging: High-Resolution fMRI Acceleration and Quantification
Shouchang Guo
The goals of functional Magnetic Resonance Imaging (fMRI) include high spatial and temporal resolutions with a high signal-to-noise ratio (SNR). To simultaneously improve spatial a…
cs.CV2022
Paying U-Attention to Textures: Multi-Stage Hourglass Vision Transformer for Universal Texture Synthesis
Shouchang Guo, Valentin Deschaintre, Douglas Noll +1
We present a novel U-Attention vision Transformer for universal texture synthesis. We exploit the natural long-range dependencies enabled by the attention mechanism to allow our ap…
eess.IV2021
Manifold Model for High-Resolution fMRI Joint Reconstruction and Dynamic Quantification
Shouchang Guo, Jeffrey A. Fessler, Douglas C. Noll
Oscillating Steady-State Imaging (OSSI) is a recent fMRI acquisition method that exploits a large and oscillating signal, and can provide high SNR fMRI. However, the oscillatory na…