Download ESAP Comparison Spreadsheet Rev. 3.3


NASA GSFC Innovative Partnerships Program Office JPEG, ESAP, and JPEG-2000 Image Coding Comparisons 10/10/2014 Rev. 3.3
Lena
Comparison with:
BPP Goal Rate Format Original Image  Baseline JPEG (DCT) Baseline  ESAP JPEG w/AC ESAP w/AC JPEG-2000 (DWT)
( .jpg ) ( .jp2 )
0.200 BPP TIFF Lena 512x512, 24 BPP lena q4 jpeg  lena q4 esap  lena q10 jpeg ac  lena q10 esap ac lena q1.0 jp2
PNG Lena 512x512, 24 BPP lena q4 jpeg  lena q4 esap  lena q10 jpeg ac  lena q10 esap ac lena q1.0 jp2
-quality     4 4 10 10 1.0
PSNR (dB)   26.153 27.417 29.932 30.876 29.408
∆ PSNR wrt JPEG =      1.264 3.779 4.723 3.255
∆ PSNR (ESAP_AC - JP2) =              1.468
CF  x:1   118.388 118.388 115.113 115.113 115.2
BPP   0.203 0.203 0.208 0.208 0.208
0.250 BPP TIFF Lena 512x512, 24 BPP lena q7 jpeg  lena q7 esap lena q13 jpeg ac lena q13 esap ac lena q13.0 jp2 
PNG Lena 512x512, 24 BPP lena q7 jpeg  lena q7 esap lena q13 jpeg ac lena q13 esap ac lena q13.0 jp2 
-quality     7 7 13 13 13.0
PSNR (dB)   28.553 29.682 30.814 31.653 30.111
∆ PSNR wrt JPEG =      1.129 2.261 3.100 1.558
∆ PSNR (ESAP_AC - JP2) =              1.542
CF  x:1   95.57 95.57 93.049 93.049 94.2
BPP   0.251 0.251 0.258 0.258 0.255
               
0.375 BPP   Lena 512x512, 24 BPP lena jpeg q16 lena esap q16 lena ac jpeg q22 lena ac esap q22 lena jp2 q33.0
   
-quality 16 16 22 22 33.0
   
PSNR (dB) 31.467 32.214 32.386 32.994 31.432
  ∆ PSNR (dB) =  0.747 0.919 1.527 -0.035
   
CF  x:1 63.331 63.331 63.347 63.347 63.214
   
BPP   0.379 0.379 0.379 0.379 0.380
0.500 BPP TIFF Lena 512x512, 24 BPP lena q26 jpeg lena q26 esap lena q32 jpeg ac lena q32 esap ac lena q44.0 jp2
PNG Lena 512x512, 24 BPP lena q26 jpeg lena q26 esap lena q32 jpeg ac lena q32 esap ac lena q44.0 jp2
-quality     26 26 32 32 44.0
PSNR (dB)   32.839 33.392 33.385 33.872 32.288
∆ PSNR wrt JPEG =      0.553 0.546 1.033 -0.551
∆ PSNR (ESAP_AC - JP2) =              1.584
CF  x:1   48.492 48.492 48.534 48.534 47.85
BPP   0.495 0.495 0.494 0.494 0.502
1.00 BPP TIFF Lena 512x512, 24 BPP lena q68 jpeg lena q68 esap lena q72 jpeg ac lena q72 esap ac lena q66.0 jp2
PNG Lena 512x512, 24 BPP lena q68 jpeg lena q68 esap lena q72 jpeg ac lena q72 esap ac lena q66.0 jp2
-quality     68 68 72 72 66.0
PSNR (dB)   35.685 35.957 36.046 36.290 34.404
∆ PSNR wrt JPEG =      0.272 0.361 0.605 -1.281
∆ PSNR (ESAP_AC - JP2) =              1.886
CF  x:1   24.170 24.170 23.915 23.915 23.459
BPP   0.993 0.993 1.004 1.004 1.023
               
Peppers
Comparison with:
BPP Goal Rate Original Image  Baseline JPEG (DCT) Baseline  ESAP JPEG w/AC ESAP w/AC JPEG-2000 (DWT)
( .jpg ) ( .jp2 )
0.200 BPP TIFF Peppers 512x512, 24 BPP peppers q3 jpeg peppers q3 esap peppers q8 jpeg ac peppers q8 esap ac peppers q1.0 jp2 
PNG Peppers 512x512, 24 BPP peppers q3 jpeg peppers q3 esap peppers q8 jpeg ac peppers q8 esap ac peppers q1.0 jp2 
-quality     3 3 8 8 1.0
PSNR (dB)   24.339 25.817 28.680 29.623 27.744
∆ PSNR wrt JPEG =      1.478 4.341 5.284 3.405
∆ PSNR (ESAP_AC - JP2) =              1.879
CF  x:1   124.972 124.972 122.063 122.063 114.5
BPP   0.192 0.192 0.197 0.197 0.210
0.250 BPP TIFF Peppers 512x512, 24 BPP peppers q6 jpeg peppers q6 esap peppers q11 jpeg ac peppers q11 esap ac peppers q13.0 jp2
PNG Peppers 512x512, 24 BPP peppers q6 jpeg peppers q6 esap peppers q11 jpeg ac peppers q11 esap ac peppers q13.0 jp2
-quality     6 6 11 11 13.0
PSNR (dB)   27.589 28.699 29.716 30.478 28.441
∆ PSNR wrt JPEG =      1.11 2.127 2.889 0.852
∆ PSNR (ESAP_AC - JP2) =              2.037
CF  x:1   97.417 97.417 95.408 95.408 94.219
BPP   0.246 0.246 0.252 0.252 0.255
0.500 BPP TIFF Peppers 512x512, 24 BPP peppers q24 jpeg  peppers q24 esap  peppers q29 jpeg ac  peppers q29 esap ac  peppers q44.0 jp2
PNG Peppers 512x512, 24 BPP peppers q24 jpeg  peppers q24 esap  peppers q29 jpeg ac  peppers q29 esap ac  peppers q44.0 jp2
-quality     24 24 29 29 44.0
PSNR (dB)   31.761 32.119 32.150 32.434 30.698
∆ PSNR wrt JPEG =      0.358 0.389 0.673 -1.063
∆ PSNR (ESAP_AC - JP2) =              1.736
CF  x:1   47.777 47.777 47.405 47.405 47.86
BPP   0.502 0.502 0.506 0.506 0.501
1.00 BPP TIFF Peppers 512x512, 24 BPP peppers q64 jpeg peppers q64 esap peppers q68 jpeg ac peppers q68 esap ac peppers q66.0 jp2
PNG Peppers 512x512, 24 BPP peppers q64 jpeg peppers q64 esap peppers q68 jpeg ac peppers q68 esap ac peppers q66.0 jp2
-quality     64 64 68 68 66.0
PSNR (dB)   33.934 34.003 34.187 34.231 32.563
∆ PSNR wrt JPEG =      0.069 0.253 0.297 -1.371
∆ PSNR (ESAP_AC - JP2) =              1.668
CF  x:1   23.929 23.929 23.525 23.525 23.443
BPP   1.003 1.003 1.020 1.020 1.024
               
Airplane
Comparison with:
BPP Goal Rate Original Image  Baseline JPEG (DCT) Baseline  ESAP JPEG w/AC ESAP w/AC JPEG-2000 (DWT)
( .jpg ) ( .jp2 )
0.200 BPP TIFF Airplane 512x512, 24 BPP airplane q3 jpeg airplane q3 esap airplane q9 jpeg ac airplane q9 esap ac airplane q1.0 jp2
PNG Airplane 512x512, 24 BPP airplane q3 jpeg airplane q3 esap airplane q9 jpeg ac airplane q9 esap ac airplane q1.0 jp2
-quality     3 3 9 9 1.0
PSNR (dB)   24.075 25.221 29.492 30.451 28.702
∆ PSNR wrt JPEG =      1.146 5.417 6.376 4.627
∆ PSNR (ESAP_AC - JP2) =              1.749
CF  x:1   121.873 121.873 118.691 118.691 116.7
BPP   0.197 0.197 0.202 0.202 0.206
0.250 BPP TIFF Airplane 512x512, 24 BPP airplane q6 jpeg airplane q6 esap airplane q12 jpeg ac airplane q12 esap ac airplane q13.0 jp2
PNG Airplane 512x512, 24 BPP airplane q6 jpeg airplane q6 esap airplane q12 jpeg ac airplane q12 esap ac airplane q13.0 jp2
-quality     6 6 12 12 13.0
PSNR (dB)   27.686 28.729 30.661 31.554 29.545
∆ PSNR wrt JPEG =      1.043 2.975 3.868 1.859
∆ PSNR (ESAP_AC - JP2) =              2.009
CF  x:1   94.378 94.378 94.332 94.332 95.501
BPP   0.254 0.254 0.254 0.254 0.251
0.500 BPP TIFF Airplane 512x512, 24 BPP airplane q22 jpeg airplane q22 esap airplane q30 jpeg ac airplane q30 esap ac airplane q44.0 jp2
PNG Airplane 512x512, 24 BPP airplane q22 jpeg airplane q22 esap airplane q30 jpeg ac airplane q30 esap ac airplane q44.0 jp2
-quality     22 22 30 30 44.0
PSNR (dB)   33.046 33.782 34.108 34.769 32.688
∆ PSNR wrt JPEG =      0.736 1.062 1.723 -0.358
∆ PSNR (ESAP_AC - JP2) =              2.081
CF  x:1   48.325 48.325 48.591 48.591 47.86
BPP   0.497 0.497 0.494 0.494 0.501
1.00 BPP TIFF Airplane 512x512, 24 BPP airplane q67 jpeg airplane q67 esap airplane q72 jpeg ac airplane q72 esap ac airplane q66.0 jp2
PNG Airplane 512x512, 24 BPP airplane q67 jpeg airplane q67 esap airplane q72 jpeg ac airplane q72 esap ac airplane q66.0 jp2
-quality     67 67 72 72 66.0
PSNR (dB)   37.177 37.620 37.729 38.135 35.997
∆ PSNR wrt JPEG =      0.443 0.552 0.958 -1.180
∆ PSNR (ESAP_AC - JP2) =              2.138
CF  x:1   23.701 23.701 23.638 23.638 23.473
BPP   1.013 1.013 1.015 1.015 1.022
               
Barbara
Comparison with:
BPP Goal Rate Original Image  Baseline JPEG (DCT) Baseline JPEG ESAP JPEG w/AC ESAP w/AC JPEG-2000 (DWT)
( .jpg ) ( .jp2 )
0.200 BPP TIFF Barbara 576x720, 24 BPP barbara q3 jpeg barbara q3 esap barbara q7 jpeg ac barbara q7 esap ac barbara q1.9 jp2
PNG Barbara 576x720, 24 BPP barbara q3 jpeg barbara q3 esap barbara q7 jpeg ac barbara q7 esap ac barbara q1.9 jp2
-quality     3 3 7 7 1.9
PSNR (dB)   22.186 23.064 24.947 25.591 25.412
∆ PSNR wrt JPEG =      0.878 2.761 3.405 3.226
∆ PSNR (ESAP_AC - JP2) =              0.179
CF  x:1   124.68 124.68 121.431 121.431 119.563
BPP   0.192 0.192 0.198 0.198 0.201
0.250 BPP TIFF Barbara 576x720, 24 BPP barbara q5 jpeg barbara q5 esap barbara q9 jpeg ac barbara q9 esap ac barbara q14.0 jp2
PNG Barbara 576x720, 24 BPP barbara q5 jpeg barbara q5 esap barbara q9 jpeg ac barbara q9 esap ac barbara q14.0 jp2
-quality     5 5 9 9 14.0
PSNR (dB)   23.907 24.617 25.781 26.466 26.363
∆ PSNR wrt JPEG =      0.710 1.874 2.559 2.456
∆ PSNR (ESAP_AC - JP2) =              0.103
CF  x:1   98.385 98.385 95.581 95.581 95.6
BPP   0.244 0.244 0.251 0.251 0.251
               
0.500 BPP TIFF Barbara 576x720, 24 BPP barbara q16 jpeg barbara q16 esap barbara q21 jpeg ac barbara q21 esap ac barbara q45.0 jp2
PNG Barbara 576x720, 24 BPP barbara q16 jpeg barbara q16 esap barbara q21 jpeg ac barbara q21 esap ac barbara q45.0 jp2
-quality     16 16 21 21 45.0
PSNR (dB)   27.937 28.848 29.063 30.037 29.464
∆ PSNR wrt JPEG =      0.911 1.126 2.100 1.527
∆ PSNR (ESAP_AC - JP2) =              0.573
CF  x:1   47.121 47.121 47.728 47.728 47.582
BPP   0.509 0.509 0.503 0.503 0.504
1.00 BPP TIFF Barbara 576x720, 24 BPP barbara q49 jpeg barbara q49 esap barbara q57 jpeg ac barbara q57 esap ac barbara jp2 q66.0
PNG Barbara 576x720, 24 BPP barbara q49 jpeg barbara q49 esap barbara q57 jpeg ac barbara q57 esap ac barbara jp2 q66.0
-quality     49 49 57 57 66.0
PSNR (dB)   32.860 33.669 33.603 34.357 32.938
∆ PSNR wrt JPEG =      0.809 0.743 1.497 0.078
∆ PSNR (ESAP_AC - JP2) =              1.419
CF  x:1   23.944 23.944 24.084 24.084 23.672
BPP   1.002 1.002 0.996 0.996 1.014
               
Mandrill
Comparison with:
BPP Goal Rate Original Image  Baseline JPEG (DCT) Baseline JPEG ESAP JPEG w/AC ESAP w/AC JPEG-2000 (DWT)
( .jpg ) ( .jp2 )
0.150 BPP   Barbara 512x512, 24 BPP barbara jpeg q1 barbara esap q1 barbara ac jpeg q5 barbara ac esap q5 barbara jp2 q1.0
   
-quality 1 1 5 5 1.0
   
PSNR (dB) 17.253 18.567 23.907 24.617 25.412
  ∆ PSNR (dB) =  #REF! #REF! #REF! #REF!
   
CF  x:1 163.578 163.578 169.553 169.553 119.563
   
BPP   0.147 0.147 0.142 0.142 0.201
0.200 BPP TIFF Mandrill 512x512, 24 BPP mandrill q3 jpeg mandrill q3 esap mandrill q5 jpeg ac mandrill q5 esap ac mandrill q2.0 jp2
PNG Mandrill 512x512, 24 BPP mandrill q3 jpeg mandrill q3 esap mandrill q5 jpeg ac mandrill q5 esap ac mandrill q2.0 jp2
-quality     3 3 5 5 2.0
PSNR (dB)   19.755 20.302 21.133 21.545 20.883
∆ PSNR wrt JPEG =      0.547 1.378 1.790 1.128
∆ PSNR (ESAP_AC - JP2) =              0.662
CF  x:1   116.013 116.013 126.765 126.765 115.264
BPP   0.207 0.207 0.189 0.189 0.208
0.250 BPP TIFF Mandrill 512x512, 24 BPP mandrill q4 jpeg  mandrill q4 esap mandrill q6 jpeg ac mandrill q6 esap ac mandrill q14.0 jp2
PNG Mandrill 512x512, 24 BPP mandrill q4 jpeg  mandrill q4 esap mandrill q6 jpeg ac mandrill q6 esap ac mandrill q14.0 jp2
-quality     4 4 6 6 14.0
PSNR (dB)   20.517 20.979 21.633 21.996 21.327
∆ PSNR wrt JPEG =      0.462 1.116 1.479 0.810
∆ PSNR (ESAP_AC - JP2) =              0.669
CF  x:1   94.753 94.753 103.548 103.548 92.6
BPP   0.253 0.253 0.232 0.232 0.259
               
0.375 BPP   Mandrill 512x512, 24 BPP mandrill jpeg q16 mandrill esap q16 mandrill ac jpeg q22 mandrill ac esap q22 mandrill jp2 q33.0
   
-quality 16 16 22 22 33.0
   
PSNR (dB) 31.467 32.214 32.386 32.994 31.432
  ∆ PSNR (dB) =  0.747 0.919 1.527 -0.035
   
CF  x:1 63.331 63.331 63.347 63.347 63.214
   
BPP   0.379 0.379 0.379 0.379 0.380
0.500 BPP TIFF Mandrill 512x512, 24 BPP mandrill q10 jpeg  mandrill q10 esap  mandrill q13 jpeg ac mandrill q13 esap ac mandrill q45.0 jp2
PNG Mandrill 512x512, 24 BPP mandrill q10 jpeg  mandrill q10 esap  mandrill q13 jpeg ac mandrill q13 esap ac mandrill q45.0 jp2
-quality     10 10 13 13 45.0
PSNR (dB)   22.956 23.246 23.632 23.897 22.901
∆ PSNR wrt JPEG =      0.290 0.676 0.941 -0.055
∆ PSNR (ESAP_AC - JP2) =              0.996
CF  x:1   46.593 46.593 48.678 48.678 46.757
BPP   0.515 0.515 0.493 0.493 0.513
1.00 BPP TIFF Mandrill 512x512, 24 BPP mandrill q26 jpeg mandrill q26 esap mandrill q32 jpeg ac mandrill q32 esap ac mandrill q66.0 jp2
PNG Mandrill 512x512, 24 BPP mandrill q26 jpeg mandrill q26 esap mandrill q32 jpeg ac mandrill q32 esap ac mandrill q66.0 jp2
-quality     26 26 32 32 66.0
PSNR (dB)   25.444 25.700 26.067 26.331 24.923
∆ PSNR wrt JPEG =      0.256 0.623 0.887 -0.521
∆ PSNR (ESAP_AC - JP2) =              1.408
CF  x:1   23.927 23.927 23.979 23.979 23.458
BPP   1.003 1.003 1.001 1.001 1.023