Skip to content

WIP: Chromatic Aberration Correction Data #1266

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 12 commits into
base: 5.x
Choose a base branch
from
Open

WIP: Chromatic Aberration Correction Data #1266

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
12 commits
Select commit Hold shift + click to select a range
d11f37b
initial commit for chromatic aberration test data
MykhailoTrushch Jun 11, 2025
bfb9f70
added pattern with antialiasing, photo of the patter, and the expecte…
MykhailoTrushch Jun 20, 2025
95776c5
corrected yaml format
MykhailoTrushch Jun 26, 2025
1100767
updated calibration photo and expected result
MykhailoTrushch Jun 27, 2025
3e4a7e6
synthetic images and correct calib results
MykhailoTrushch Jul 11, 2025
a138e5a
tablet circles image
MykhailoTrushch Jul 11, 2025
6338c53
corrected ca_photo
MykhailoTrushch Jul 17, 2025
171a6a6
reduced size of ca_photo
MykhailoTrushch Nov 18, 2025
7322209
removed unneeded ca photo
MykhailoTrushch Nov 18, 2025
10d2347
reduced size of images and removed unnecessary files
MykhailoTrushch Nov 18, 2025
1635471
removed unnecessary image
MykhailoTrushch Nov 18, 2025
91f1237
reduced image sizes
MykhailoTrushch Nov 18, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Binary file added testdata/cv/cameracalibration/chromatic_aberration/ca_photo.png
View file
Open in desktop
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
87 changes: 87 additions & 0 deletions testdata/cv/cameracalibration/chromatic_aberration/ca_photo_calib.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,87 @@
%YAML 1.2
---
blue_channel:
coeffs_x: [0.030704744901583626, 0.01276382990181446, 0.14838574826717377, -0.9416983712814698,
-0.8735632889531583, -0.2071456663743798, -1.9693508133690603, 0.8004548545718113,
0.6608928441016806, -0.9115440242555458, 4.948897358810372, 6.661172865284041,
1.872678875607702, 3.2832560532649855, 1.255867719258227, 15.130215637606938,
-8.862775801112738, -10.052558897720957, 1.0520552395838385, 1.3129605054102318,
-0.21596218645572662, -10.068194385402277, -16.350444791515397, -5.472567557785018,
-10.642259597010439, -0.5930251478164328, -6.024747847987594, -3.6533594124194715,
-38.91640471134324, 16.609292982177323, 21.509214399757564, 12.408346175457035,
11.329788207460343, -5.74402332275053, -2.6561613081773823, 7.443068026385132,
8.940997121207394, 16.573659895323733, 5.944994926138058, 13.214292525656475,
1.2828613518901166, 9.772443771019745, -1.1409455537799666, 2.960633993049024,
5.114943026976656, 41.29824446632204, -8.587405204107997, -14.823416709189233,
-27.789314269041576, -24.139719008697906, 7.8834686277173045, -0.6316053272278177,
-1.4813967942526947, -0.8224009872467386, -13.260122298021251, -2.9489629262972272,
-5.633785724255451, -1.9135973453011517, -8.41529178594827, -1.5826394557330778,
1.3148868083957022, 1.5206003188442123, -7.689570426774466, 0.012917552143335342,
1.6702353953725746, -2.500110387683992, -15.610129353488968, -0.30382418622661106,
2.7248916625255406, 14.127571105608611, 10.602205276294214, 1.7631052733026154,
5.1135811805147515, -6.838226318273038, -1.1244578361514932, 5.321423053648939,
1.4010483025801779, 6.815747260700712]
coeffs_y: [-0.0029431344009935856, 0.1067335141933761, -0.023414816707372665, -0.2529861915217009,
0.15163027565226486, -0.1821519285440445, -0.9870815864289387, 1.5355602497692746,
0.40488159626986003, -0.0749819427728653, 0.13460814952850264, -2.1567144388444035,
1.9890407320374353, 0.3076572714262709, 1.5593377346077648, 3.1151168331549077,
-4.222574233285834, 5.115819453577276, -8.543841361112001, -7.193132876459947,
1.6886960262775619, 2.171848773140037, 5.669764517973632, -5.869448184446953,
4.187164783172109, -2.432986259338689, -0.6493458746879233, -3.8930106155688637,
-5.646905420345047, 2.6748702523148067, -10.030531882542682, 19.853120802742016,
-6.963879584912678, 15.722797392997224, 21.174306868153725, -8.294597624509734,
-4.304885863045583, -5.854634761288936, 4.777621268958047, -7.439017295506485,
6.225281238334502, -2.497635125995629, 1.0005499124522819, -1.0697135924372467,
3.103714942583199, 6.129909513919349, 2.720500707373171, 8.082963943091652, -21.17039298936812,
8.288417815912718, -11.47380447357661, 4.414952754862866, -19.8706207269841, -24.663228987737323,
15.351714132863053, 2.3167853349886385, 2.3383810518489487, -1.2020269629885274,
2.1488256454009593, -2.7206048964731844, 4.446839809329256, -1.5158356427499515,
-0.19399021565914154, -0.638423025509609, 1.1938538552155238, -0.2847511171309995,
-2.73058104468181, -2.71671223622335, -3.096048355007143, 7.979337692050985, -1.1879432201389002,
6.101561546228931, -4.162343501973716, 1.0892670153671482, -0.8278865814208984,
10.955411910821995, 10.24043273902707, -9.074048041798251]
rms: 0.12241696156766937
red_channel:
coeffs_x: [0.005865391809493303, -0.00936669111251831, -0.10422376543283463, -0.4992193614489208,
0.14789365231990814, -0.21380165219306946, -0.9248553014252531, 0.9569480510001698,
-0.5683505964429494, -0.4235362662890105, 2.8517557789339985, 0.11260132491588593,
1.2715104266468908, -2.643242551167817, 1.3310339578955623, 9.570292541462125,
-9.91556281647745, -4.017041455449357, 0.2565069920827224, 7.207142776185048,
-0.5825237722640553, -6.397968917419008, 0.8093633651733398, -0.317898013731068,
0.9409574613693018, -4.46299605265666, 10.6408865016176, -4.950164965281648, -29.17479708399523,
25.322612402401994, 11.683988844623174, 6.52050863576538, 2.3014989412495983,
-2.0903083086109717, -20.27757198340541, 3.980779443463446, 6.329511361511948,
-3.6360865200571526, -4.065442090623056, 3.179274546289519, 8.020816248441179,
-5.22196931576927, 2.0289386890400456, -16.26040113586618, 8.938565155229407,
35.28546733735226, -25.452752989387672, -10.360238249650363, -11.812158200421402,
-10.461409730204243, -0.8080036301702247, 1.7716014385223389, 0.5701511335523244,
23.28236604082855, -4.478121568187034, -2.2507159427620023, 2.880907546294109,
2.3935284260863625, -3.0798341160730236, 0.026049964129924774, 1.4269316246807926,
-6.598798743011023, 2.9327187538146973, 1.4110316038131714, 8.50849807065065,
-5.431618080659422, -14.825657695486791, 8.824993058441283, 1.9575625401716708,
6.040297123390454, 8.583629424588908, 2.4602768294513315, -1.9409667897352352,
-1.8622047901153564, 1.2164860963821411, 1.5774900913238525, -10.080358224114377,
1.3177660067362547]
coeffs_y: [0.0005890068714506936, -0.10999388247728348, -0.016153190284967422, -0.25249075824473094,
-0.02521158754825592, 0.10720612108707428, 0.14047594368457794, 1.3272426356698575,
1.4521825066940166, -0.41761169229137857, 1.4989423624679674, -2.8924273932004603,
-0.33625587385940164, 2.3530647302806944, -0.6093875942502394, -2.161938422089328,
-6.025280998302271, -2.148377466734016, -2.484084134210699, -11.317163377346898,
2.5946937128535708, -4.257401292967623, 10.148405680274866, -0.7151001605957086,
5.2809625625925225, 4.030193360110511, -11.331773788243076, 1.0588451471108948,
6.383331701002802, 12.94160941633674, 3.7655827882025315, 10.843933440017468,
7.438934793732906, -4.0984033134663385, 32.085563782489935, -7.045041464344478,
5.223139472393431, -13.818069313136414, 3.1288383897773984, -6.22458698411735,
-3.5489861026830067, -6.733437635865504, -5.67776567132529, 18.971791240167747,
-1.2916430536193428, -7.208318306068715, -13.91197835397797, -3.416757349437659,
-10.175296642912201, -7.548807692184952, -4.545480291814606, -5.177268394369828,
8.916207062022467, -41.61197781976762, 10.280531828453956, -2.2202214731150054,
6.408807132773174, -2.916702910024171, 2.1965756940763175, 2.103699836689089,
3.8997856699441305, 1.6624252862336344, 2.2433671951293945, 2.2850037770831664,
-10.410728081434456, 0.9084606680839593, 2.7871867046277985, 5.912872889982992,
1.966794836873612, 1.7024052343661815, 0.18769533932209015, 6.002752239481833,
6.3551074569214006, -3.4435674370047806, -1.3616471637691252, -2.837941706378116,
20.440729641117898, -5.857975031176478]
rms: 0.15526049937920305
image_width: 500
image_height: 332
Binary file added ...a/cv/cameracalibration/chromatic_aberration/chromatic_aberration_pattern_a3.png
View file
Open in desktop
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
88 changes: 88 additions & 0 deletions testdata/cv/cameracalibration/chromatic_aberration/radial.yaml
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,88 @@
%YAML 1.2
---
blue_channel:
coeffs_x: [-0.01634683832526207, 0.00014781270874664187, -0.18483565211629913, -0.07074416428804398,
-0.004566777031868696, -0.2510819433015086, -0.02388777880903454, -2.5859827993763136,
0.014718434773385525, -10.713294027387317, 0.6074166296275872, 0.0019516590982675552,
-1.171073913594185, 0.022858986631035805, 6.332818507346863, 0.2615921794432842,
4.939804553786793, -0.012778225354850292, 7.557910442135742, -0.15132789313793182,
47.594669337261394, -0.17696933448314667, -0.07772480696439743, -1.7965604066458256,
0.03853035718202591, 5.690230369444585, -0.08298976719379425, -26.028095243260182,
-0.8577330708269906, -7.836024761008974, 0.10237893462181091, -15.07329273200762,
-0.18793199956417084, -14.892145156604435, 0.6164790989137534, -110.84254454829036,
-1.4358152150619266, 0.1376735121011734, 3.4447183608397793, -0.008211490698158741,
0.22176337242126465, -0.0279806237667799, -7.4025669096700035, 0.11836802959442139,
36.68555450234887, 1.0627754926681519, 5.356039047171355, 0.024732019752264023,
15.921785354465918, -0.09613053500652313, 9.17417526236705, 0.3773701488504034,
23.16053199740507, -0.9148778319125008, 114.17961120065223, 1.1319195031913145,
-0.05539431795477867, -1.3933435678314252, -0.04113876447081566, -1.1259260177404622,
0.013126835227012634, 1.0700559615214709, 0.015614552423357964, 2.305804252594087,
-0.06097203493118286, -16.849599837578193, -0.44624221322582275, -0.9440806507830453,
-0.09719112515449524, -5.6270513534254984, 0.113566555082798, -7.448186874342556,
-0.06904951483011246, 2.0561850070498533, -0.15790106356143951, -14.946747779724157,
0.43669366843562996, -42.66103744357519]
coeffs_y: [-0.0014401852386072278, -0.4357750411592916, 0.0006364151532663267, 0.01152889709919691,
-0.1593025773763629, 0.005335322581231594, 2.5212075705937425, 0.03292590752243996,
-2.677349805604819, 0.05033031851053238, -0.3477476535590764, 0.8333274125819039,
0.0564679391682148, 0.9318249225148819, -0.006390451919287443, -31.63626670547231,
-0.07496827840805054, 7.536290645360459, -0.10223838686943054, 1.6135014294998287,
-0.36924839003406723, 1.6751556395228133, -0.14399541914463043, -0.27888947720619256,
-5.27676963792859, 0.05125569552183151, -1.2407594918262512, -0.10804994404315399,
95.06912230891463, -0.5658218263644501, -3.0109877585665745, 0.7052384614710641,
-12.978390693466375, 0.09557292610406876, -1.9030643700693262, 0.9226422905220483,
-2.7646169660784143, -3.72237563125074, -0.17048966884613037, 10.213044166441321,
0.5328693985705208, 2.945048570593236, -0.2297888994216919, 0.6956830620064233,
0.2257828265428543, -115.05943297885752, 1.4549354313839786, -33.29534912073071,
-1.3983001708482705, 40.083587646134944, 0.3897580801271453, -0.7044028639793396,
-0.4550077318677526, 4.368221282873337, -0.9471760391019937, 1.470964312505712,
3.3708477019708774, 0.6445358991389107, -5.356550693468314, -0.8274425863985848,
-2.513507127761841, 0.21894598007202148, -0.7522474527125191, 0.05296222120523453,
-0.008966319262981415, -0.11955676972866058, 48.885925291607066, -0.8531603216657303,
35.59130859348126, 0.5909901857609916, -38.07610702493337, 0.24797752499580383,
9.295027732796289, -0.47078952193260193, -4.083651065786335, 0.3890560567378998,
-2.253202676741938, 0.34409704797405327]
rms: 0.1570901160194535
red_channel:
coeffs_x: [0.007487303111702204, 0.013078644871711731, 0.2348770946264251, 0.024414656683800027,
0.004818335175511766, -0.7857842445373535, -0.1599893867969513, 2.9740662574768066,
-0.12923656404018402, 4.977027416229248, -1.0022915601730347, 0.06773844361305237,
0.11557585746049881, 0.05612526834011078, 10.285344123840332, 0.7823727130889893,
-3.6243667602539062, 0.7126618027687073, -7.831416130065918, 0.48432058095932007,
-3.8434953689575195, 5.3803300857543945, -0.36516356468200684, -4.319457530975342,
0.06602919101715088, 0.9513266086578369, -0.45009589195251465, -38.357444763183594,
-1.829810619354248, 3.5470240116119385, -1.4921802282333374, 13.384258270263672,
-1.3945354223251343, 1.5917842388153076, -0.9575307369232178, -2.2974789142608643,
-8.960545539855957, 0.6213722825050354, 9.021617889404297, -0.15560473501682281,
-1.0329303741455078, 0.08111074566841125, 2.071294069290161, 0.7743910551071167,
53.63673400878906, 2.0225682258605957, -2.0345916748046875, 1.3678616285324097,
-12.213371276855469, 1.5168131589889526, -1.339859962463379, 1.2278817892074585,
6.226479530334473, 0.9646966457366943, 6.206371307373047, 4.726983547210693, -0.3591079115867615,
-5.1529221534729, 0.12069015204906464, -1.027535319328308, 0.020208897069096565,
2.059323310852051, -0.10339196771383286, -3.289144277572632, -0.3998400568962097,
-25.245830535888672, -0.8481234908103943, 1.0408782958984375, -0.4461715817451477,
-0.6975025534629822, -0.6164718866348267, 13.118724822998047, -0.4879058301448822,
-12.970029830932617, -0.4272981584072113, -1.2170652151107788, -0.37893518805503845,
-2.605870485305786]
coeffs_y: [-0.0007759133586660028, -0.13527660071849823, -0.0025993697345256805,
0.046444330364465714, -0.29388725757598877, 0.027925219386816025, 9.751314163208008,
0.03268957510590553, 5.5170087814331055, 0.02482735738158226, -0.46820053458213806,
2.4838919639587402, -0.05618829280138016, 1.2642101049423218, -0.1210380345582962,
-53.48630905151367, -0.11130969226360321, -19.33962059020996, -0.12359332293272018,
-15.19405460357666, -0.0949101522564888, 1.7622944116592407, -5.91445255279541,
0.596953272819519, -7.435327053070068, -0.13221736252307892, -0.7830279469490051,
0.27164679765701294, 138.9524688720703, -0.09805707633495331, 65.68115997314453,
0.5382583737373352, 14.251218795776367, 0.06418933719396591, 34.65513229370117,
0.15686900913715363, -2.57450532913208, 5.5520243644714355, -1.8084319829940796,
10.123802185058594, 0.21982865035533905, 7.130993366241455, 0.2935115098953247,
-1.96356201171875, -0.300672322511673, -159.10836791992188, 0.6432903409004211,
-108.22200012207031, -0.9577034711837769, -4.444188594818115, -0.04917320981621742,
-12.432934761047363, 0.005947045050561428, -40.48849105834961, -0.10980476438999176,
1.2778325080871582, -1.8934677839279175, 1.4419373273849487, -3.635577917098999,
-0.22724542021751404, -5.435882091522217, 0.07408448308706284, -1.447840929031372,
-0.2540648281574249, 1.7737818956375122, 0.13455501198768616, 66.07667541503906,
-0.5180188417434692, 59.136722564697266, 0.5746154189109802, 2.941453456878662,
0.05216704308986664, 1.2283586263656616, -0.06996691972017288, 2.466688632965088,
-0.005744557362049818, 18.297809600830078, 0.02554757706820707]
rms: 0.1403794197340413
image_width: 600
image_height: 423
Binary file added testdata/cv/cameracalibration/chromatic_aberration/synthetic_radial.png
View file
Open in desktop
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.