This presentation from ECNDT 2018 covers the following topics:
- What are RVI instruments?
- Fundamental requirements
- The challenges of increasing the brightness
Illumination system
Image processing
- Achievement
8. Complex shape
Very far
Narrow space / wide space
Dark
Narrow or wide area
Narrow space / wide space
Moving target
Crack
Corrosion
Tipping
Curl
Insertion tube
Diameter and length
Stiffness
Articulation
Bright illumination
Image sensor
Image processing
Optics
Image sensor
Image processing
Measurement
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Only the still images undergo denoising if the images are shaky
Live image / movie recording / still image recording
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