短語(yǔ)詞組短語(yǔ)blind -watermark 盲水印blind video watermark 盲眡頻水印two blind digital watermark 雙盲數(shù)字水印frangibility blind digital watermark 脆弱性盲數(shù)字水印blind audio watermark 音頻盲水印技術(shù)dual -blind-watermark 雙盲水印blind watermark algorithm 盲水印算法-dimension blind watermark 二維盲水印 返回 blind watermark