Sampling Bounds for 2-D Vector Field Tomography
نویسندگان
چکیده
منابع مشابه
Direct algebraic reconstruction and optimal sampling in vector field tomography
2 Sets S (bold line) and translations (dashed line) on the reciprocal lattice of the sampling scheme, i.e., S+2W ?t S k (left, W S is the standard sampling matrix) and S + 2W ?t I k (right, W I is the interlaced sampling matrix). Sampling the Radon transform with a rectangular scheme leads to a lattice in the Fourier space generated by ~ u 1 ; ~ u 2 (see left) for satisfying the non-overlapping...
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ژورنال
عنوان ژورنال: Journal of Mathematical Imaging and Vision
سال: 2010
ISSN: 0924-9907,1573-7683
DOI: 10.1007/s10851-010-0198-2