Image reconstruction for view-limited x-ray CT in baggage scanning
Publication
, Conference
Mandava, S; Coccarelli, D; Greenberg, JA; Gehm, ME; Ashok, A; Bilgin, A
Published in: Proceedings of SPIE - The International Society for Optical Engineering
January 1, 2017
X-ray CT based baggage scanners are widely used in security applications. Recently, there has been increased interest in view-limited systems which can improve the scanning throughput while maintaining the threat detection performance. However as very few view angles are acquired in these systems, the image reconstruction problem is challenging. Standard reconstruction algorithms such as the filtered backprojection create strong artifacts when working with view-limited data. In this work, we study the performance of a variety of reconstruction algorithms for both single and multi-energy view-limited systems.
Duke Scholars
Published In
Proceedings of SPIE - The International Society for Optical Engineering
DOI
EISSN
1996-756X
ISSN
0277-786X
Publication Date
January 1, 2017
Volume
10187
Related Subject Headings
- 5102 Atomic, molecular and optical physics
- 4009 Electronics, sensors and digital hardware
- 4006 Communications engineering
Citation
APA
Chicago
ICMJE
MLA
NLM
Mandava, S., Coccarelli, D., Greenberg, J. A., Gehm, M. E., Ashok, A., & Bilgin, A. (2017). Image reconstruction for view-limited x-ray CT in baggage scanning. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 10187). https://doi.org/10.1117/12.2265491
Mandava, S., D. Coccarelli, J. A. Greenberg, M. E. Gehm, A. Ashok, and A. Bilgin. “Image reconstruction for view-limited x-ray CT in baggage scanning.” In Proceedings of SPIE - The International Society for Optical Engineering, Vol. 10187, 2017. https://doi.org/10.1117/12.2265491.
Mandava S, Coccarelli D, Greenberg JA, Gehm ME, Ashok A, Bilgin A. Image reconstruction for view-limited x-ray CT in baggage scanning. In: Proceedings of SPIE - The International Society for Optical Engineering. 2017.
Mandava, S., et al. “Image reconstruction for view-limited x-ray CT in baggage scanning.” Proceedings of SPIE - The International Society for Optical Engineering, vol. 10187, 2017. Scopus, doi:10.1117/12.2265491.
Mandava S, Coccarelli D, Greenberg JA, Gehm ME, Ashok A, Bilgin A. Image reconstruction for view-limited x-ray CT in baggage scanning. Proceedings of SPIE - The International Society for Optical Engineering. 2017.
Published In
Proceedings of SPIE - The International Society for Optical Engineering
DOI
EISSN
1996-756X
ISSN
0277-786X
Publication Date
January 1, 2017
Volume
10187
Related Subject Headings
- 5102 Atomic, molecular and optical physics
- 4009 Electronics, sensors and digital hardware
- 4006 Communications engineering