Author

Ching-Chun Chang

3 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Preprint Sep 2026

AngelFingerprint: A Traceable, Explainable, and White-Box Stealthy Watermark for Text-Guided Image Editing

Text-guided diffusion editing raises disinformation concerns, making reliable image provenance essential. While watermarks are commonly used for this purpose, most methods carry a fixed ID that cannot explain what was changed and which prompt produced it. Furthermore, under open-source white-box access, attackers can e...

Bo-Han Kung, F. Waseda, Ching-Chun Chang et al. · 0 citations

Open access Jul 2026

Subband-Guided Hybrid Multi-Axis Attention Network for Frequency-Aware Image Super-Resolution

Findings indicate that wavelet-guided subband processing is compatible with HMA and that WSB provides the more computationally economical extension, but because the standard-dataset evaluation is based on selected images and a complete component-level ablation is not available, the results should be interpreted as prel...

Ching-Chun Chang, Tzu-Chuen Lu, Chin-Chen Chang · Journal of Machine Learning... · 0 citations

#artificial intelligence Preprint Sep 2026

Retrosynthesis of Synthetic Media for Explainable AI Provenance Forensics

A self-referential retrosynthesis framework for explainable AI provenance forensics under a fixed-generator setting that leverages a jointly optimized encoder-decoder pair to implement a self-embedding mechanism that enables round-trip consistency verification.

Yi-Jie Lin, Ching-Chun Chang, Isao Echizen et al. · 0 citations