Steganalysis Effective to JPEG Images Based on Statistical Moments of DCT 2-D Array, its Prediction-error 2-D Array, and Their Wavelet Subbands

Yun-Qing Shi (Inventor), ChunHua Chen (Inventor)

Research output: InnovationPatent

Abstract

https://www.google.com/patents/US7925080

Original languageEnglish (US)
StatePublished - Sep 2018

Keywords

  • Patent Issued

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