Improved Secret Image Sharing Scheme in Embedding Capacity without Underflow and Overflow

Figure 10

Stego images.

(a) Stego image 1, PSNR = 44.92 dB

(b) Stego image 2, PSNR = 45.67 dB

(c) Stego image 3, PSNR = 44.94 dB

(d) Stego image 4, PSNR = 48.35 dB