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Xiang Ming

4 accepted papers

2026

Semantic Visual Anomaly Detection and Reasoning in AI-Generated Images

ICLR 2026poster

The rapid advancement of AI-generated content (AIGC) has enabled the synthesis of visually convincing images; however, many such outputs exhibit subtle \textbf{semantic anomalies}, including unrealistic object configurations, violations of physical laws, or commonsense inconsistencies, which comprom…

Cited by 0SourceScholar
2023

High-Fidelity and Freely Controllable Talking Head Video Generation

CVPR 2023poster

Talking head generation is to generate video based on a given source identity and target motion. However, current methods face several challenges that limit the quality and controllability of the generated videos. First, the generated face often has unexpected deformation and severe distortions. Sec…

Cited by 36SourcePDFScholar
2015

Efficient and Accurate Approximations of Nonlinear Convolutional Networks

CVPR 2015poster

This paper aims to accelerate the test-time computation of deep convolutional neural networks (CNNs). Unlike existing methods that are designed for approximating linear filters or linear responses, our method takes the nonlinear units into account. We minimize the reconstruction error of the nonline…

Cited by 344SourcePDFScholar