OpenAI revoked its macOS signing certificate after a malicious Axios dependency incident on March 31, 2026, preventing ...
if cover is not None and secret is not None: # 2. Pre-processing: Resize secret to match cover exactly secret = cv2.resize(secret, (cover.shape[1], cover.shape[0])) # 3. ENCODING (The Hiding Process) ...
Abstract: Generative steganography (GS), as an emerging information-hiding technique, directly synthesizes stego images using generative models. This effectively avoids the statistical anomalies ...
Abstract: Semantic communication (SemCom), as a novel paradigm for future communication systems, has recently attracted much attention due to its superiority in communication efficiency. However, ...
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