Challenge Dataset: 2D-DIC

The table below contains sample sets and a brief description. For most sets the file name or order of the data will make the imposed displacement or strain obvious. Comments can be forwarded to the board (phillip.reu.dic@gmail.com).
To download the dataset click on the appropriate Set Name.
Description Set Name Method Contrast Noise ? (GL) Shift (pixels) # Images

TexGen Shift X,Y

Sample1

TexGen

Varying

1.5

X=Y=0.05

20

TexGen Shift X,Y

Sample2

TexGen

0 to 50

8

X=Y=0.05

20

FFT Shift X,Y

Sample3

FFT Shift

0 to 200

1.5

X=Y=0.1

10

FFT Step Shift Sample3b FFT Shift 0 to 200 1.5 0.05 to 0.5 5

FFT Shift x and y

Sample4

FFT Shift

0 to 50

8

X=Y=0.1

10

FFT Shift x and y

Sample5

FFT Shift

Varying

1.5

X=Y=0.1

10

Prosilica Bin

Sample6

Binning

0 to 200

Low

X=Y=0.1

10

Prosilica Bin

Sample7

Binning

0 to 50

High

X=Y=0.1

10

Rotation TexGen

Sample8

TexGen

0 to 100

2

? by 1

10

Rotation FFT

Sample9

FFT

0 to 100

2

? by 1

10

Strain Gradient

Sample10

TexGen

0 to 200

2

Sinusoid

10

Strain Gradient

Sample11

TexGen

60 to 130

2

Sinusoid

10

Strain Gradient

Sample11b

FFT

0 to 200

1.5

Tri. 0.01 to 1

6

Ex1 – Plate Hole

Sample12

Exper.

Good

Low

N/A

12

Ex2 – Weld

Sample13a

Sample13b

Exper.

Poor

Low

N/A

52

Varying Strain Sample 14 FFT 0 to 200 5 N/A 4
Varying Strain Sample 15 TexGen 80 to 180 2 N/A 9
Rigid Motion Sample 16 Exper. 0 to 254 .026 ~~0.1 11
Interpolant Sample 17 Exper.