diff --git a/doc/Messprotokoll.md b/doc/Messprotokoll.md index c09fbb5..7824e92 100644 --- a/doc/Messprotokoll.md +++ b/doc/Messprotokoll.md @@ -1,7 +1,8 @@ # 1. CPP-NLMS-Testreihe +## 1.1 Veränderung der Lernrate #### Paramter: - Input: 500.000 Pixel (-n 500000) - - WindowSize: 5 (Standard Value) + - WindowSize: 5 (Standart Value) - Lernrate von 0.1 bis 1.0 (increased by 0.1) - -i cathedral.ppm - random seed generator : 3 (-s 3) @@ -9,51 +10,92 @@ ### 1. Local Mean -Lernrate | meanerror | devitation ---- | --- | --- -0.1 | 0.017622| 264.808714 -0.2 | 0.035715| 563.756509 -0.3 | 0.054145| 1058.390726 -0.4 | 0.072960| 1749.137624 -0.5 | 0.092207| 2636.592222 -0.6 | 0.111931| 3721.514220 -0.7 | 0.132180| 5004.829359 -0.8 | 0.153002| 6487.641093 -0.9 | 0.174440| 8171.260237 -1.0 | 0.196529| 10057.264574 +Lernrate | meanerror | variance +--- | --- | --- +0.1 | 0.020861| 373.760784 +0.2 | -0.015231| 1261.386282 +0.3 | -0.054507| 2574.244199 +0.4 | -0.088173| 4229.104809 +0.5 | -0.116079 | 6169.762185 +0.6 | -0.139313 | 8360.777760 +0.7 | -0.158889 | 10783.351638 +0.8 | -0.175600 | 13432.957565 +0.9 | -0.190101 | 16318.529330 +1.0 | -0.202958 | 19463.062580 ### 2. direct Predecessor Lernrate | meanerror | devitation --- | --- | --- -0.1 | 0.034605| 1165.639836 -0.2 | 0.061290| 5143.795751 -0.3 | 0.081941| 14101.954880 -0.4 | 0.098059| 33151.61923 -0.5 | 0.111109| 73575.962146 -0.6 | 0.123070| 159449.145873 -0.7 | 0.138492| 347221.927325 -0.8 | 519.742508| 8159987385389.823242 -0.9 | -7547134082896249132941312.000000| 3877153348329978955993364733716443880442465820831329026048.000000 -1.0 | 3761239144093188417284117395383469067145028584884793393044299775046771047758036992.000000| 2074572983654522674987602010560539857768301297996124872466118751856211301657828168212459204392861396853691477732320683100737172969672730282637731961860360049654132492992512.000000 +0.1 | 0.024560 | 608.448633 +0.2 | -0.030306 | 2007.513911 +0.3 | -0.084634 | 3959.201147 +0.4 | -0.126798 | 6328.009325 +0.5 | -0.157719 | 9057.241991 +0.6 | -0.179736 | 12137.852301 +0.7 | -0.194805 | 15592.808948 +0.8 | -0.204488 | 19471.279015 +0.9 | -0.210085 | 23849.267714 +1.0 | -0.212681 | 28835.466521 ### 3. differential Predecessor Lernrate | meanerror | devitation --- | --- | --- -0.1 | 0.002158| 35.172878 -0.2 | 0.003306| 33.315664 -0.3 | 0.003656| 32.549577 -0.4 | 0.003311| 33.097449 -0.5 | 0.002340| 35.717416 -0.6 | 0.000869| 43.040214 -0.7 | -0.000213| 71.249809 -0.8 | 0.013732| 1363.663734 -0.9 | -0.071016| 4623896.100036 -1.0 | -211924.365595| 556770831730198528.000000 +0.1 | 0.046246 | 237.604268 +0.2 | 0.058362 | 838.182243 +0.3 | 0.060553 | 1834.829054 +0.4 | 0.060390 | 3227.671286 +0.5 | 0.060858 | 5016.829374 +0.6 | 0.063120 | 7202.687465 +0.7 | 0.067694 | 9785.843689 +0.8 | 0.074840 | 12767.049840 +0.9 | 0.084710 | 16147.248088 +1.0 | 0.097443 | 19927.694764 + + +### 4. NLMS + +Lernrate | meanerror | devitation +--- | --- | --- +0.1 | -0.865235 | 51.897994 +0.2 | -0.916315 | 67.761425 +0.3 | -0.950006 | 82.291526 +0.4 | -0.975096 | 96.554001 +0.5 | -0.995089 | 111.236008 +0.6 | -1.011618 | 126.820482 +0.7 | -1.025538 | 143.713619 +0.8 | -1.037385 | 162.334219 +0.9 | -1.047550 | 183.192878 +1.0 | -1.056358 | 206.993456 + +## 1.2 Veränderung der WindowSize +#### Paramter: + - Input: 500.000 Pixel (-n 500000) + - WindowSize: -w {1,3,5, 8, 10, 15, 20, 25, 50, 100} + - Lernrate: -l 0.6 + - -i cathedral.ppm + - random seed generator : 3 (-s 3) + +>Tabelle beinhaltet jeweils den 'mean error' der jeweiligen Variante + + +| Windowsize | local Mean | direct Predecessor | differential Predecessor | NLMS | +|---|---|---|---|---| +| 1 | 0.330125 | 0.330131 | 0.330131 | -1.063652 | +| 3 | 0.444605 | 0.412069 | 0.413190 | -1.089547 | +| 5 | -0.139313 | -0.179736 | 0.063120 | -1.011618 | +| 8 | 0.181180 | 0.042986 | 0.221078 | -0.873373 | +| 10 | 0.279242 | 0.188497 | 0.291145 | -0.811906 | +| 15 | 0.215564 | 0.222018 | 0.265400 | -0.696719 | +| 20 | 0.273161 | 0.383155 | 0.194116 | -0.615447 | +| 25 | 0.213731 | 0.276315 | 0.185892 | -0.576340 | +| 50 | 0.467920 | 0.463972 | 0.188099 | -0.479407 | +| 100 | -0.331102 | -0.412149 | -0.018204 | -0.506369 | ___ + # 2. CS-NLMS-Testreihe #### Parameter: -N:4000 Pixel