Y. Zhang and T. Ueda, “Deblur of radially variant blurred image for single lens system,” IEEE J. Trans. Elect. Electron. Eng.6(S1), S7–S16 (2011).

[CrossRef]

Y. Zhang, I. Minema, and T. Ueda, “Analysis of radially restored images for spherical single lens cellphone camera,” IEEE Sens. J.11(11), 2834–2844 (2011).

[CrossRef]

Y. Zhang and T. Ueda, “Field-dependent distortion coefficient and backward mapping for distortion correction of singlet lens cameras,” IEEE J. Trans. Elect. Electron. Eng.5(2), 203–210 (2010).

[CrossRef]

Y. Zhang and T. Ueda, “Design of a singlet lens and the corresponding aberration correction approaches for cell phone camera,” IEEE J. Trans. Elect. Electron. Eng.5(4), 474–485 (2010).

[CrossRef]

W. Wang, J. Fang, and K. Varahramyan, “Compact variable-focusing microlens with integrated thermal actuator and sensor,” IEEE Photon. Technol. Lett.17(12), 2643–2645 (2005).

[CrossRef]

S. J. Reeves, “Fast image restoration without boundary artifacts,” IEEE Trans. Image Process.14(10), 1448–1453 (2005).

[CrossRef]
[PubMed]

S. Kuiper and B. H. W. Hendriks, “Variable-focus liquid lens for miniature cameras,” Appl. Phys. Lett.85(7), 1128–1130 (2004).

[CrossRef]

M. R. Banham and A. K. Katsaggelos, “Digital image restoration,” IEEE Signal Process. Mag.14(2), 24–41 (1997).

[CrossRef]

J. G. Nagy, R. J. Plemmons, and T. C. Torgersen, “Iterative image restoration using approximate inverse preconditioning,” IEEE Trans. Image Process.5(7), 1151–1162 (1996).

[CrossRef]
[PubMed]

M. Hanke and J. Nagy, “Toeplitz approximate inverse preconditioner for banded Toeplitz matrices,” Numer. Alg.7(2), 183–199 (1994).

[CrossRef]

R. H. Chan, J. G. Nagy, and R. J. Plemmons, “FFT-based preconditioners for Toeplitz-Block least squares problems,” SIAM J. Numer. Anal.30(6), 1740–1768 (1993).

[CrossRef]

R. L. Lagendijk, J. Biemond, and D. E. Boekee, “Regularized iterative image restoration with ringing reduction,” IEEE Trans. Acoust. Speech36(12), 1874–1888 (1988).

[CrossRef]

M. R. Banham and A. K. Katsaggelos, “Digital image restoration,” IEEE Signal Process. Mag.14(2), 24–41 (1997).

[CrossRef]

R. L. Lagendijk, J. Biemond, and D. E. Boekee, “Regularized iterative image restoration with ringing reduction,” IEEE Trans. Acoust. Speech36(12), 1874–1888 (1988).

[CrossRef]

R. L. Lagendijk, J. Biemond, and D. E. Boekee, “Regularized iterative image restoration with ringing reduction,” IEEE Trans. Acoust. Speech36(12), 1874–1888 (1988).

[CrossRef]

R. H. Chan, J. G. Nagy, and R. J. Plemmons, “FFT-based preconditioners for Toeplitz-Block least squares problems,” SIAM J. Numer. Anal.30(6), 1740–1768 (1993).

[CrossRef]

W. Wang, J. Fang, and K. Varahramyan, “Compact variable-focusing microlens with integrated thermal actuator and sensor,” IEEE Photon. Technol. Lett.17(12), 2643–2645 (2005).

[CrossRef]

M. Hanke and J. Nagy, “Toeplitz approximate inverse preconditioner for banded Toeplitz matrices,” Numer. Alg.7(2), 183–199 (1994).

[CrossRef]

S. Kuiper and B. H. W. Hendriks, “Variable-focus liquid lens for miniature cameras,” Appl. Phys. Lett.85(7), 1128–1130 (2004).

[CrossRef]

M. R. Banham and A. K. Katsaggelos, “Digital image restoration,” IEEE Signal Process. Mag.14(2), 24–41 (1997).

[CrossRef]

S. Kuiper and B. H. W. Hendriks, “Variable-focus liquid lens for miniature cameras,” Appl. Phys. Lett.85(7), 1128–1130 (2004).

[CrossRef]

R. L. Lagendijk, J. Biemond, and D. E. Boekee, “Regularized iterative image restoration with ringing reduction,” IEEE Trans. Acoust. Speech36(12), 1874–1888 (1988).

[CrossRef]

Y. Zhang, I. Minema, and T. Ueda, “Analysis of radially restored images for spherical single lens cellphone camera,” IEEE Sens. J.11(11), 2834–2844 (2011).

[CrossRef]

M. Hanke and J. Nagy, “Toeplitz approximate inverse preconditioner for banded Toeplitz matrices,” Numer. Alg.7(2), 183–199 (1994).

[CrossRef]

J. G. Nagy, R. J. Plemmons, and T. C. Torgersen, “Iterative image restoration using approximate inverse preconditioning,” IEEE Trans. Image Process.5(7), 1151–1162 (1996).

[CrossRef]
[PubMed]

R. H. Chan, J. G. Nagy, and R. J. Plemmons, “FFT-based preconditioners for Toeplitz-Block least squares problems,” SIAM J. Numer. Anal.30(6), 1740–1768 (1993).

[CrossRef]

J. G. Nagy, R. J. Plemmons, and T. C. Torgersen, “Iterative image restoration using approximate inverse preconditioning,” IEEE Trans. Image Process.5(7), 1151–1162 (1996).

[CrossRef]
[PubMed]

R. H. Chan, J. G. Nagy, and R. J. Plemmons, “FFT-based preconditioners for Toeplitz-Block least squares problems,” SIAM J. Numer. Anal.30(6), 1740–1768 (1993).

[CrossRef]

S. J. Reeves, “Fast image restoration without boundary artifacts,” IEEE Trans. Image Process.14(10), 1448–1453 (2005).

[CrossRef]
[PubMed]

J. G. Nagy, R. J. Plemmons, and T. C. Torgersen, “Iterative image restoration using approximate inverse preconditioning,” IEEE Trans. Image Process.5(7), 1151–1162 (1996).

[CrossRef]
[PubMed]

Y. Zhang and T. Ueda, “Deblur of radially variant blurred image for single lens system,” IEEE J. Trans. Elect. Electron. Eng.6(S1), S7–S16 (2011).

[CrossRef]

Y. Zhang, I. Minema, and T. Ueda, “Analysis of radially restored images for spherical single lens cellphone camera,” IEEE Sens. J.11(11), 2834–2844 (2011).

[CrossRef]

Y. Zhang and T. Ueda, “Field-dependent distortion coefficient and backward mapping for distortion correction of singlet lens cameras,” IEEE J. Trans. Elect. Electron. Eng.5(2), 203–210 (2010).

[CrossRef]

Y. Zhang and T. Ueda, “Design of a singlet lens and the corresponding aberration correction approaches for cell phone camera,” IEEE J. Trans. Elect. Electron. Eng.5(4), 474–485 (2010).

[CrossRef]

W. Wang, J. Fang, and K. Varahramyan, “Compact variable-focusing microlens with integrated thermal actuator and sensor,” IEEE Photon. Technol. Lett.17(12), 2643–2645 (2005).

[CrossRef]

W. Wang, J. Fang, and K. Varahramyan, “Compact variable-focusing microlens with integrated thermal actuator and sensor,” IEEE Photon. Technol. Lett.17(12), 2643–2645 (2005).

[CrossRef]

Y. Zhang and T. Ueda, “Deblur of radially variant blurred image for single lens system,” IEEE J. Trans. Elect. Electron. Eng.6(S1), S7–S16 (2011).

[CrossRef]

Y. Zhang, I. Minema, and T. Ueda, “Analysis of radially restored images for spherical single lens cellphone camera,” IEEE Sens. J.11(11), 2834–2844 (2011).

[CrossRef]

Y. Zhang and T. Ueda, “Field-dependent distortion coefficient and backward mapping for distortion correction of singlet lens cameras,” IEEE J. Trans. Elect. Electron. Eng.5(2), 203–210 (2010).

[CrossRef]

Y. Zhang and T. Ueda, “Design of a singlet lens and the corresponding aberration correction approaches for cell phone camera,” IEEE J. Trans. Elect. Electron. Eng.5(4), 474–485 (2010).

[CrossRef]

S. Kuiper and B. H. W. Hendriks, “Variable-focus liquid lens for miniature cameras,” Appl. Phys. Lett.85(7), 1128–1130 (2004).

[CrossRef]

Y. Zhang and T. Ueda, “Field-dependent distortion coefficient and backward mapping for distortion correction of singlet lens cameras,” IEEE J. Trans. Elect. Electron. Eng.5(2), 203–210 (2010).

[CrossRef]

Y. Zhang and T. Ueda, “Design of a singlet lens and the corresponding aberration correction approaches for cell phone camera,” IEEE J. Trans. Elect. Electron. Eng.5(4), 474–485 (2010).

[CrossRef]

Y. Zhang and T. Ueda, “Deblur of radially variant blurred image for single lens system,” IEEE J. Trans. Elect. Electron. Eng.6(S1), S7–S16 (2011).

[CrossRef]

W. Wang, J. Fang, and K. Varahramyan, “Compact variable-focusing microlens with integrated thermal actuator and sensor,” IEEE Photon. Technol. Lett.17(12), 2643–2645 (2005).

[CrossRef]

Y. Zhang, I. Minema, and T. Ueda, “Analysis of radially restored images for spherical single lens cellphone camera,” IEEE Sens. J.11(11), 2834–2844 (2011).

[CrossRef]

M. R. Banham and A. K. Katsaggelos, “Digital image restoration,” IEEE Signal Process. Mag.14(2), 24–41 (1997).

[CrossRef]

R. L. Lagendijk, J. Biemond, and D. E. Boekee, “Regularized iterative image restoration with ringing reduction,” IEEE Trans. Acoust. Speech36(12), 1874–1888 (1988).

[CrossRef]

S. J. Reeves, “Fast image restoration without boundary artifacts,” IEEE Trans. Image Process.14(10), 1448–1453 (2005).

[CrossRef]
[PubMed]

J. G. Nagy, R. J. Plemmons, and T. C. Torgersen, “Iterative image restoration using approximate inverse preconditioning,” IEEE Trans. Image Process.5(7), 1151–1162 (1996).

[CrossRef]
[PubMed]

M. Hanke and J. Nagy, “Toeplitz approximate inverse preconditioner for banded Toeplitz matrices,” Numer. Alg.7(2), 183–199 (1994).

[CrossRef]

R. H. Chan, J. G. Nagy, and R. J. Plemmons, “FFT-based preconditioners for Toeplitz-Block least squares problems,” SIAM J. Numer. Anal.30(6), 1740–1768 (1993).

[CrossRef]

H. C. Andrews and B. R. Hunt, Digital Image Restoration (Prentice-Hall, 1977), Chap.6,7,8 and 9.