Mal-Suen/DCT-Watermark-Camera

取证水印相机：QIM-DCT/DWT/扩频三种视觉无损水印算法，色彩零损失，Reed-Solomon 纠错，JPEG 转发后仍可提取 | Forensic watermark camera — 3 visually-lossless algorithms (QIM-DCT/DWT/spread spectrum), zero color loss, RS error correction, survives JPEG re-sharing

语言：Dart · GitHub 星标：10 · Fork：3

话题：android · camera · dart · dct · digital-watermark · flutter · forensic · image-processing

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