Calibracion De Camara

FIGURA A 10 CM (horizontal)
>> imtool('10cm.jpg')
>> cmh=[1:1:10];
>> pixelsh=[60 122 186 246 309 369.5 430 493.5 553.5 616];
>> plot(pixelsh,cmh)
>>xx=polyfit(pixelsh, cmh,2)

xx =

0.000000234349093 0.016058149861761 0.029301496058995
>> centimetros=0.000000234349093*(pixel^2)+ 0.016058149861761*(pixel)+0.029301496058995

FIGURA A 10 CM(vertical)
>> imtool('10cm.jpg')
>> cmv=[1:1:7];
>> pixelsv=[63.5 124 185.5 247 309.5 371 436];
>> plot(pixelsv,cmv)
>> xx=polyfit(pixelsv, cmv,2)

xx =-0.000001229080269 0.016745416475633 -0.059533501322317
>> centimetros=-0.000001229080269*(pixel^2)+0.016745416475633*(pixel) -0.059533501322317

FIGURA A 20 CM (horizontal)
>>imtool('20cm.jpg')
>> cmh=[1:1:19];
>> pixelsh=[32.5 65.5 98 131.5 162.75 194.25 226.75 257.25 290.25 321.5 352 384 415 445.5 477 507.75 538.5 570 601.25];
>> plot(pixelsh,cmh)
>>xx=polyfit(pixelsh, cmh,2)

xx =

0.000001693359266 0.030673079214725 -0.024555026485849
>> centimetros= 0.000001693359266*(pixel^2)+0.030673079214725*(pixel)-0.024555026485849
FIGURAA 20 CM (vertical)
>> cmv=[1:1:14];
>> pixelsv=[32.75 64.75 96.75 129.75 161.75 192.75 224.5 257.25 288 321.25 353.25 385.5 417.75 449.75];
>> plot(pixelsv,cmv)
>>xx=polyfit(pixelsv, cmv,2)

xx =

-0.000000295028645 0.031342116118403 -0.035289371253987
>> centimetros= -0.000000295028645*(pixel^2)+0.031342116118403*(pixel)-0.035289371253987

FIGURA A30 CM (horizontal)
>> imtool('20cm.jpg')
>> cmh=[1:1:28];
>> imtool('30cm.jpg')
>> cmh=[1:1:28];
>> pixelsh=[22.5 45.25 68.5 91.25 114 136.5 158.5 179.5 201.25 223243.75 265.5 286.25 307.25 328.25 349.75 370.25 391.5 412.5 434 454.5 476.25 498.25 518.75 539.5 561.25 581.25 602.25];
>> plot(pixelsh,cmh)
>> xx=polyfit(pixelsh, cmh,2)

xx =...