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- #include "opencv2/phase_unwrapping/phase_unwrapping.hpp"
- #include "opencv2/phase_unwrapping/histogramphaseunwrapping.hpp"
- /** @defgroup phase_unwrapping Phase Unwrapping API
- Two-dimensional phase unwrapping is found in different applications like terrain elevation estimation
- in synthetic aperture radar (SAR), field mapping in magnetic resonance imaging or as a way of finding
- corresponding pixels in structured light reconstruction with sinusoidal patterns.
- Given a phase map, wrapped between [-pi; pi], phase unwrapping aims at finding the "true" phase map
- by adding the right number of 2*pi to each pixel.
- The problem is straightforward for perfect wrapped phase map, but real data are usually not noise-free.
- Among the different algorithms that were developed, quality-guided phase unwrapping methods are fast
- and efficient. They follow a path that unwraps high quality pixels first,
- avoiding error propagation from the start.
- In this module, a quality-guided phase unwrapping is implemented following the approach described in @cite histogramUnwrapping .
- */
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