An Efficient Tensor Completion Method Combining Matrix Factorization and Smoothness

Table 1

The PSNR and SSIM values of five LRTC algorithms on image data.

Image	MR	PSNR					SSIM
		LTC	MFTC	HaLRTC	PDS	SPC	LTC	MFTC	HaLRTC	PDS	SPC
Lena	70%	28.36	22.46	24.96	28.11	28.83	0.8784	0.6738	0.7523	0.8656	0.8880
	80%	26.82	20.17	21.51	26.06	27.46	0.8274	0.5603	0.5834	0.8095	0.8473
	90%	24.21	16.90	17.54	23.11	25.44	0.7329	0.4043	0.3875	0.7083	0.7744
Giant	70%	24.16	20.59	20.36	23.09	25.26	0.8145	0.6949	0.7123	0.7762	0.8476
	80%	22.59	18.48	17.30	21.31	23.55	0.7359	0.5612	0.5780	0.6810	0.7781
	90%	20.41	15.26	13.91	19.22	21.52	0.5934	0.3578	0.3722	0.5340	0.6580
Pepper	70%	29.26	24.73	24.47	30.87	30.38	0.9426	0.8633	0.8440	0.9682	0.9521
	80%	27.64	22.05	19.80	28.74	29.08	0.9109	0.7709	0.6721	0.9445	0.9338
	90%	25.09	18.10	15.85	25.32	27.00	0.8420	0.5807	0.4811	0.8765	0.8944
Airplane	70%	27.55	25.03	26.16	27.53	28.10	0.9276	0.8630	0.9010	0.9476	0.9278
	80%	25.99	22.71	22.61	25.70	27.10	0.8857	0.7787	0.7938	0.9064	0.9042
	90%	23.59	19.51	19.11	23.07	25.49	0.8059	0.6256	0.6261	0.8069	0.8584