A Novel HDR Image Zero-Watermarking Based on Shift-Invariant Shearlet Transform

Table 5

BERs of eight HDR images under common image processing attacks.

	Rend01	Rend07	Rend09	Rend10	Rend13	AtriumNight	CS_Warwick	Rend11
CA1	0.0400	0.0479	0.0132	0.0298	0.0376	0.0149	0.0374	0.0776
CA2	0.0168	0.0044	0.0049	0.0076	0.0017	0.0093	0.0024	0.0098
CA3	0.0510	0.0098	0.0107	0.0151	0.0032	0.0200	0.0042	0.0215
CA4	0.0027	0.0115	0.0012	0.0344	0.0007	0.0020	0	0.0015
CA5	0.0046	0.0437	0.0029	0.0491	0.0027	0.0046	0	0.0042
CA6	0.0081	0.0046	0.0032	0.0137	0.0037	0.0046	0.0009	0.0042
CA7	0.0017	0.0461	0.0081	0.0137	0.0247	0.0107	0.0288	0.0461
CA8	0.0073	0.0544	0.0142	0.0249	0.0305	0.0259	0.0295	0.0542
CA9	0.0273	0.0083	0.0073	0.0300	0.0105	0.0122	0.0042	0.0083
CA10	0.2261	0.2122	0.1523	0.2021	0.1465	0.2102	0.1506	0.2122
Average	0.0386	0.0443	0.0218	0.0420	0.0261	0.0314	0.0258	0.0439