From: Improved reversible data hiding in JPEG images based on new coefficient selection strategy
Image
Methods
[24]
[23]
[19]
Proposed
F16
2203
2255
2220
2141
Lena
2235
2274
2261
2149
Baboon
2280
2322
2633
2575
Boat
2385
2428
2391
2246
Peppers
2282
2358
2342
Gold hill
2326
2327
2444
2140
Average
2285
2382
2256