One of the essential problems in computer vision is to recover the distance information of an object from captured images. Its application areas range from industrial inspection and reverse engineering to autonomous robot navigation

“edge”image .Thecameramotionspeedis230mm/s.

Aperture0.8mm

Distance mm 500750100012501500

x11777574640

d1527794

d2531796

e1

e2

x

Aperture1.8mmd1520811

d2524813

e1

e2

Distance mm 500750100012501500

x613931

“edge”image .Thecameramotionspeedis115mm/s.

Aperture0.8mmz1490761949

z2494763950

e1

e2

x

Aperture1.8mmz1492761

z2501766

e1

e2

5.46.31185.96.2

76584639

4.04.88.28.4

2.11.3601.51.739

1.50.21.52.1

107910837.98.3134613597.78.7154615683.14.6

106910736.97.3133013436.47.4157716015.16.7

5.15.028104610534.65.3

25118111875.65.025121112293.11.722137413888.47.521143814764.11.6

Table4Depthrecoveryfrommotionanddefocusblur withthe“character”image .Thecameramotionspeedis115mm/s.

Aperture0.8mm

Distance mm 500750100012501500

x5738

z1542815

z2545816

e1

e2

x

Aperture1.8mmz1540781

z2548785

e1

e2

Table7Depthrecoveryfromnonparallelcameramotion withthe“edge”image .Thecameramotionspeedis230mm/s.

Aperture0.8mm

Distance mm 500750100012501500

x11675574538

z1510797

z2515799

e1

e2

x

Aperture1.8mmz1519777

z2523779

e1

e2

8.39.1578.68.839

8.09.74.24.7

2.02.91156.36.5

76554538

3.74.63.63.9

30103610393.63.928106010686.06.823131513255.26.023131513405.27.219160216256.88.320157516255.08.3

104010444.04.4130613184.55.5156115854.15.7

108310888.38.8133413486.77.8154715713.24.7

Table5Depthrecoveryfrommotionanddefocusblur withthe“character”image .Thecameramotionspeedis230mm/s.

Aperture0.8mm

Distance mm 50075010001250x118755744z1519818

z2524820

e13.99.1

e2

x

Aperture1.8mmz1512809

z2517811

e1

e2

Table8Depthrecoveryfromnonparallelcameramotion withthe“character”image .Thecameramotionspeedis115mm/s.

Aperture0.8mm

Distance mm 50075010001250x5637

z1533803

z2537804

e1

e2

x

Aperture1.8mmz1573803

z2546806

e1

e2

4.71209.38.8

7556452.53.37.98.1

6.67.4557.07.237

7.59.27.07.5

108310888.3108910948.99.4133713507.08.029101510181.51.829103110373.13.724124412530.50.223129113153.35.2136713819.310.5