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

Figure 5

Original HDR images. (a) Rend01 (1024 × 1024). (b) Rend07 (575 × 575). (c) Rend09 (1024 × 1024). (d) Rend10 (1024 × 1024). (e) Rend13 (1024 × 1024). (f) AtriumNight (1016 × 760). (g) CS_Warwick (512 × 1024). (h) Rend11 (735 × 1024).

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