Security and Communication Networks / 2018 / Article / Tab 1

Research Article

Improved Encrypted-Signals-Based Reversible Data Hiding Using Code Division Multiplexing and Value Expansion

Table 1

The performance of EC, ER, and PSNR for different images.

Test image and EC (bits)ER (bpp)PSNR (dB)

Lena2621441
, 5242882
, 7864323
7864323
, 1310720429.52

Pepper2621441
, 5242882
, 7864323
7864323
, 1310720429.53

Sailboat2621441
, 5242882
, 7864323
7864323
, 1310720429.52

Baboon2621441
, 5242882
, 7864323
7864323
, 1310720429.52

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