Improving 3D reconstruction accuracy in wavelet transform profilometry by reducing shadow effects
نویسندگان
چکیده
منابع مشابه
Image Processing for 3D Reconstruction Using a Modified Fourier Transform Profilometry Method
An image processing algorithm based on the Fourier Transform Profilometry (FTP) method for 3D reconstruction purposes is presented. This method uses a global and local analysis for the phase unwrapping stage and obtains better results than using a simple unwrapping algorithm in the normal FTP method. A sinusoidal fringe pattern of known spatial frequency is firstly projected on a reference fram...
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ژورنال
عنوان ژورنال: IET Image Processing
سال: 2020
ISSN: 1751-9667,1751-9667
DOI: 10.1049/iet-ipr.2019.0854