works on
frequency-domain constraints 1image restoration 1invisible watermark removal 1Mamba architecture 1semantic prior guidance 1state-space modeling 1

From the 1 of 1 linked paper with an AI index.

collaborators

1 paper

cs.CV2026

SPFM-Net: Semantic-Prior-Guided Frequency-Constrained Mamba for Invisible Watermark Attack

Chunpeng Wang, Yanan Shi, Zhiqiu Xia +3

The paper introduces SPFM-Net, a neural network that uses semantic priors, frequency constraints, and a lightweight Mamba-based state‑space module to remove invisible watermarks fr…