Good job! I'd like to understand: Regarding verification and detection, the paper reports metrics such as TPR/FPR and ACC, including attack detection accuracy (A-ACC) and ownership verification accuracy (O-ACC). What exactly do these metrics refer to? Are they bit-level accuracy? What's the difference? I'm not quite clear on this. If not, can I interpret that the paper's method only performs binary classification for forgery and removal?
Good job! I'd like to understand: Regarding verification and detection, the paper reports metrics such as TPR/FPR and ACC, including attack detection accuracy (A-ACC) and ownership verification accuracy (O-ACC). What exactly do these metrics refer to? Are they bit-level accuracy? What's the difference? I'm not quite clear on this. If not, can I interpret that the paper's method only performs binary classification for forgery and removal?