A Multiresolution Image Completion Algorithm for Compressing Digital Color Images

Table 2

Bit rate savings of proposed scheme compared to H.264/AVC intra and edge based image inpainitng method (QP = 24).

Original image	Block removal (%)	PSNR (dB)	Bit-rate (bpp)			Bit-rate saving (%)
			H.264	Edge based image inpainting	Proposed scheme	Compared with H.264	Compared with edge based image inpainting
Jet	25.0	42.56	0.985	0.880	0.727	26.16	17.35
Lena	40.0	35.67	0.993	0.869	0.772	22.26	11.16
Peppers	32.5	36.45	1.311	1.080	0.818	37.61	24.27
Mandrill	43.0	36.48	0.880	0.783	0.691	21.47	11.74
Kodim02	51.0	32.11	0.948	0.701	0.510	46.20	27.25
Kodim03	42.8	34.23	0.710	0.562	0.495	30.28	11.92
Kodim07	32.8	35.00	0.876	0.751	0.671	23.38	10.63
Kodim11	35.0	36.78	1.354	1.098	0.736	45.68	33.01
Kodim13	42.0	37.02	0.900	0.872	0.714	20.66	18.12
Kodim19	26.7	39.36	1.246	0.956	0.647	48.07	32.32
Kodim20	54.2	30.00	0.823	0.636	0.473	42.49	25.58