Table 5 Results of the introduced algorithm compared to FrTMs- GSM, FrTMs – HM, and FrTMs – GRM.in various orders.

From: Optimized bio-signal reconstruction and watermarking via enhanced fractional orthogonal moments

Signal

Order

FrCM - GSM

FrCM - HM

FrCM - GRM

Proposed algorithm

MSE

PSNR

MSE

PSNR

MSE

PSNR

MSE

PSNR

Rec. 100

50

0.0742

83.906

0.0671

88.707

0.0855

76.996

0.0540

90.275

100

0.0696

90.588

0.0483

94.809

0.0774

80.223

0.0389

100.603

200

0.0604

101.119

0.0337

108.847

0.0681

85.661

0.0258

115.322

300

0.0558

108.308

0.0301

120.014

0.0633

91.847

0.0231

131.874

400

0.0501

121.339

0.0297

137.801

0.0591

105.658

0.0199

149.745

500

0.0436

140.587

0.0257

152.92

0.0554

120.382

0.0189

163.71

Chb01-01

50

0.3914

77.548

0.3495

80.707

0.4147

73.971

0.1885

84.562

100

0.3368

81.784

0.2887

85.322

0.3697

78.844

0.1341

90.743

200

0.2811

89.339

0.2341

94.941

0.3141

84.117

0.0963

100.609

300

0.2447

95.711

0.1914

102.801

0.2793

90.632

0.0921

113.401

400

0.2011

100.558

0.1551

108.7171

0.2337

95.811

0.0899

125.113

500

0.1747

107.587

0.1062

116.973

0.1998

101.587

0.0862

138.185