2 search results - page 1 / 1 » Recursive transform-based phase unwrapping |
TIP
2008
13 years 10 months ago
2008
The local polynomial approximation (LPA) is a nonparametric regression technique with pointwise estimation in a sliding window. We apply the LPA of the argument of cos and sin in o...
ICIP
2003
IEEE
15 years 15 days ago
2003
IEEE
We present an improved transform-based phase unwrapping (PU) system that employs a recursive structure. Each stage, which is identical with others, performs PU by FFT method and g...