Skip to main content
EURASIP Journal on Wireless Communications and Networking
Fig. 7 | EURASIP Journal on Wireless Communications and Networking

Fig. 7

From: A novel local and nonlocal total variation combination method for image restoration in wireless sensor networks

Fig. 7

Experiments on the blurry and noisy image of “Lena” (512 × 512). a Blurry and noisy (PSNR = 19.31). b The local TV [5] (PSNR = 21.22, t = 4.32 s). c GOS_TV [15] (PSNR = 23.09, t = 10.93 s). d The local/nonlocal TV [26] (PSNR = 24.57, t = 20.21 s). e The nonlocal TV [8] (PSNR = 25.69, t = 14.34 s). f The proposed model(PSNR = 27.53, t = 13.02 s)

Back to article page