Mathematics
Instantaneous
100%
Particle Image Velocimetry
61%
Camera
59%
CCD Camera
57%
Polarization
52%
Velocity Field
31%
Filtering
30%
Accelerometer
26%
Optics
19%
Random Noise
19%
Finite Difference Approximation
17%
Fluid Mechanics
17%
Imaging
17%
Time Delay
14%
Filter
13%
Fluid
11%
Derivative
9%
Physics & Astronomy
cameras
43%
particle image velocimetry
39%
CCD cameras
38%
polarization
29%
acceleration measurement
29%
velocity distribution
28%
translating
23%
fluid mechanics
22%
accelerometers
21%
random noise
20%
polarized light
17%
upstream
17%
time lag
15%
optics
13%
filters
13%
fluids
10%
approximation
9%
Engineering & Materials Science
Polarization
50%
CCD cameras
43%
Velocity measurement
38%
Camera shutters
28%
Light polarization
27%
Cameras
26%
Acceleration measurement
25%
Fluid mechanics
22%
Video cameras
20%
Optics
19%
Accelerometers
17%
Time delay
15%
Derivatives
15%
Imaging techniques
14%
Fluids
11%
Chemical Compounds
Velocity
77%
Error
52%
Polarization
52%
Filtration
40%
Fluid Mechanics
37%
Time
25%
Force
15%
Flow
14%
Pressure
13%