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Xiangdong Li

3 accepted papers

2026

MAUGen: A Unified Diffusion Approach for Multi-Identity Facial Expression and AU Label Generation

AAAI 2026technical

The lack of large-scale, demographically diverse face images with precise Action Unit (AU) occurrence and intensity annotations has long been recognized as a fundamental bottleneck in developing generalizable facial AU recognition systems. In this paper, we propose MAUGen, a diffusion-based multi-mo

Cited by 0SourcePDFScholar
2025

SSFMamba: Spatial-Spectral Fusion State Space Model for Pansharpening

ICASSP 2025accepted

Pansharpening aims to fuse the panchromatic (PAN) and low-resolution multispectral (LR-MS) images, finally generating the high-resolution multispectral (HR-MS) images by reconstructing the spatial-spectral properties. Recently, VMamba-based methods built upon the visual state space (VSS) have shown…

Cited by 0SourceScholar
2021

Learning Causal Representation for Training Cross-Domain Pose Estimator via Generative Interventions

ICCV 2021poster

3D pose estimation has attracted increasing attention with the availability of high-quality benchmark datasets. However, prior works show that deep learning models tend to learn spurious correlations, which fail to generalize beyond the specific dataset they are trained on. In this work, we take a s…

Cited by 39PDFScholar