TY - GEN
T1 - Complex-valued FIR seismic migration filter design using vector space projection methods
AU - Mousa, Wail A.
AU - Boussakta, Said
AU - McLernon, Des
PY - 2005
Y1 - 2005
N2 - In this paper, complex-valued multi-dimensional (m-D) FIR digital filters using the Vector Space Projection Method (VSPM) is proposed for designing seismic migration digital filters. In general, designing FIR digital filters using the VSPM is able to produce feasible solutions satisfying all desired filter constraints by the use of only two Fast Fourier Transform (FFT) computations. Furthermore, the design algorithm can be directly extended from one-dimensional (1-D) to m-D filters, an advantage not present in many other filter design techniques. The idea of designing complex-valued FIR filters using VSPM is motivated by the fact that seismic migration filters are complex-valued.
AB - In this paper, complex-valued multi-dimensional (m-D) FIR digital filters using the Vector Space Projection Method (VSPM) is proposed for designing seismic migration digital filters. In general, designing FIR digital filters using the VSPM is able to produce feasible solutions satisfying all desired filter constraints by the use of only two Fast Fourier Transform (FFT) computations. Furthermore, the design algorithm can be directly extended from one-dimensional (1-D) to m-D filters, an advantage not present in many other filter design techniques. The idea of designing complex-valued FIR filters using VSPM is motivated by the fact that seismic migration filters are complex-valued.
UR - https://www.scopus.com/pages/publications/33749590967
U2 - 10.1109/ICIP.2005.1530023
DO - 10.1109/ICIP.2005.1530023
M3 - Conference contribution
AN - SCOPUS:33749590967
SN - 0780391349
SN - 9780780391345
T3 - Proceedings - International Conference on Image Processing, ICIP
SP - 189
EP - 192
BT - IEEE International Conference on Image Processing 2005, ICIP 2005
ER -