Imaging Lunch: Measuring displacement fields
Event details
| Date | 20.05.2026 |
| Hour | 11:00 › 13:00 |
| Speaker | Edward Ando |
| Location | |
| Category | Conferences - Seminars |
| Event Language | English |
Registration
This imaging lunch ("intermediate" level) will talk about how to measure where things are moving between two (or more) images using digital image correlation.
More precisely it is to measure displacement fields between two states, with the objective of either:
1. characterising what happens, or
2. to correct this movement to simplify further analysis
This texture tracking method is known under many names (it implements optical flow, it's also known as PIV, cross-correlation, ...) and is a standard technique in many domains such as non-destructive testing.
In this lunch we'll focus on the key points to get right in image correlation, what parts of the pipeline is worth spending time on, and play with examples with 2D and 3D images.
This imaging lunch ("intermediate" level) will talk about how to measure where things are moving between two (or more) images using digital image correlation.
More precisely it is to measure displacement fields between two states, with the objective of either:
1. characterising what happens, or
2. to correct this movement to simplify further analysis
This texture tracking method is known under many names (it implements optical flow, it's also known as PIV, cross-correlation, ...) and is a standard technique in many domains such as non-destructive testing.
In this lunch we'll focus on the key points to get right in image correlation, what parts of the pipeline is worth spending time on, and play with examples with 2D and 3D images.
Links
Practical information
- Informed public
- Free