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Sotirios A. Tsaftaris, Ph.D. - Publications

Affiliations: 
2006 Northwestern University, Evanston, IL 
Area:
Electronics and Electrical Engineering
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46 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Panayides AS, Amini A, Filipovic ND, Sharma A, Tsaftaris SA, Young A, Foran D, Do N, Golemati S, Kurc T, Huang K, Nikita KS, Veasey BP, Zervakis M, Saltz JH, et al. AI in Medical Imaging Informatics: Current Challenges and Future Directions. Ieee Journal of Biomedical and Health Informatics. 24: 1837-1857. PMID 32609615 DOI: 10.1109/Jbhi.2020.2991043  0.316
2019 Chartsias A, Joyce T, Papanastasiou G, Semple S, Williams M, Newby DE, Dharmakumar R, Tsaftaris SA. Disentangled representation learning in cardiac image analysis. Medical Image Analysis. 58: 101535. PMID 31351230 DOI: 10.1016/J.Media.2019.101535  0.3
2019 Boloix-Tortosa R, Murillo-Fuentes JJ, Tsaftaris SA. The Generalized Complex Kernel Least-Mean-Square Algorithm Ieee Transactions On Signal Processing. 67: 5213-5222. DOI: 10.1109/Tsp.2019.2937289  0.331
2018 Giuffrida MV, Chen F, Scharr H, Tsaftaris SA. Citizen crowds and experts: observer variability in image-based plant phenotyping. Plant Methods. 14: 12. PMID 29449872 DOI: 10.1186/S13007-018-0278-7  0.325
2017 Chartsias A, Joyce T, Giuffrida MV, Tsaftaris SA. Multimodal MR Synthesis via Modality-Invariant Latent Representation. Ieee Transactions On Medical Imaging. 1. PMID 29053447 DOI: 10.1109/Tmi.2017.2764326  0.333
2017 Oksuz I, Mukhopadhyay A, Dharmakumar R, Tsaftaris SA. Unsupervised Myocardial Segmentation for Cardiac BOLD. Ieee Transactions On Medical Imaging. PMID 28708550 DOI: 10.1109/Tmi.2017.2726112  0.361
2017 Minervini M, Giuffrida MV, Perata P, Tsaftaris SA. Phenotiki: An open software and hardware platform for affordable and easy image-based phenotyping of rosette-shaped plants. The Plant Journal : For Cell and Molecular Biology. PMID 28066963 DOI: 10.1111/Tpj.13472  0.339
2016 Bevilacqua M, Dharmakumar R, Tsaftaris SA. Dictionary-Driven Ischemia Detection From Cardiac Phase-Resolved Myocardial BOLD MRI at Rest. Ieee Transactions On Medical Imaging. 35: 282-93. PMID 26292338 DOI: 10.1109/Tmi.2015.2470075  0.338
2015 Minervini M, Scharr H, Tsaftaris SA. The significance of image compression in plant phenotyping applications. Functional Plant Biology : Fpb. 42: 971-988. PMID 32480737 DOI: 10.1071/Fp15033  0.35
2015 Minervini M, Fischbach A, Scharr H, Tsaftaris SA. Finely-grained annotated datasets for image-based plant phenotyping Pattern Recognition Letters. DOI: 10.1016/J.Patrec.2015.10.013  0.302
2014 Rusu C, Morisi R, Boschetto D, Dharmakumar R, Tsaftaris SA. Synthetic generation of myocardial blood-oxygen-level-dependent MRI time series via structural sparse decomposition modeling. Ieee Transactions On Medical Imaging. 33: 1422-33. PMID 24691119 DOI: 10.1109/Tmi.2014.2313000  0.357
2014 Tsaftaris SA, Casadio F, Andral JL, Katsaggelos AK. A novel visualization tool for art history and conservation: Automated colorization of black and white archival photographs of works of art Studies in Conservation. 59: 125-135. DOI: 10.1179/2047058413Y.0000000104  0.515
2014 Rusu C, Dumitrescu B, Tsaftaris SA. Explicit shift-invariant dictionary learning Ieee Signal Processing Letters. 21: 6-9. DOI: 10.1109/Lsp.2013.2288788  0.33
2014 Minervini M, Abdelsamea MM, Tsaftaris SA. Image-based plant phenotyping with incremental learning and active contours Ecological Informatics. 23: 35-48. DOI: 10.1016/J.Ecoinf.2013.07.004  0.345
2013 Chen Z, Tsaftaris SA, Soyak E, Katsaggelos AK. Application-aware approach to compression and transmission of H.264 encoded video for automated and centralized transportation surveillance Ieee Transactions On Intelligent Transportation Systems. 14: 2002-2007. DOI: 10.1109/Tits.2013.2266861  0.8
2012 Chen Z, Soyak E, Tsaftaris SA, Katsaggelos AK. Tracking-optimal error control schemes for H.264 compressed video for vehicle surveillance European Signal Processing Conference. 1900-1904.  0.799
2011 Soyak E, Tsaftaris SA, Katsaggelos AK. Low-complexity tracking-aware H.264 video compression for transportation surveillance Ieee Transactions On Circuits and Systems For Video Technology. 21: 1378-1389. DOI: 10.1109/Tcsvt.2011.2163448  0.803
2011 Tsaftaris SA, Lister KH, Fiedler I, Casadio F, Katsaggelos AK. Colorizing a masterpiece Ieee Signal Processing Magazine. 28: 113-119. DOI: 10.1109/Msp.2011.940408  0.474
2011 Soyak E, Tsaftaris SA, Katsaggelos AK. Channel protection for H.264 compression in transportation video surveillance applications Proceedings - International Conference On Image Processing, Icip. 2237-2240. DOI: 10.1109/ICIP.2011.6116082  0.806
2011 Soyak E, Tsaftaris SA, Katsaggelos AK. Tracking-optimized quantization for H.264 compression in transportation video surveillance applications Proceedings - International Conference On Image Processing, Icip. 153-156. DOI: 10.1109/ICIP.2011.6115739  0.804
2011 Jiang F, Yuan J, Tsaftaris SA, Katsaggelos AK. Anomalous video event detection using spatiotemporal context Computer Vision and Image Understanding. 115: 323-333. DOI: 10.1016/J.Cviu.2010.10.008  0.579
2010 Zhou X, Tsaftaris SA, Liu Y, Tang R, Klein R, Zuehlsdorff S, Li D, Dharmakumar R. Artifacts-reduced 2D cine SSFP with flow compensation for myocardial BOLD imaging Journal of Cardiovascular Magnetic Resonance. 12. DOI: 10.1186/1532-429X-12-S1-P68  0.323
2010 Tsaftaris SA, Zhou X, Tang R, Katsaggelos A, Li D, Dharmakumar R. Automated detection and quantification of microcirculatory oxygenation changes in the heart Journal of Cardiovascular Magnetic Resonance. 12. DOI: 10.1186/1532-429X-12-S1-P216  0.442
2010 Soyak E, Tsaftaris SA, Katsaggelos AK. Quantization optimized H.264 encoding for traffic video tracking applications Proceedings - International Conference On Image Processing, Icip. 1241-1244. DOI: 10.1109/ICIP.2010.5652364  0.814
2010 Jiang F, Yuan J, Tsaftaris SA, Katsaggelos AK. Video anomaly detection in spatiotemporal context Proceedings - International Conference On Image Processing, Icip. 705-708. DOI: 10.1109/ICIP.2010.5650993  0.512
2010 Soyak E, Tsaftaris SA, Katsaggelos AK. Tracking-optimal pre- and post-processing for H.264 compression in traffic video surveillance applications 2010 Ieee International Conference On Electronics, Circuits, and Systems, Icecs 2010 - Proceedings. 375-378. DOI: 10.1109/ICECS.2010.5724531  0.813
2010 Soyak E, Tsaftaris SA, Katsaggelos AK. Content-aware H.264 encoding for traffic video tracking applications Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 730-733. DOI: 10.1109/ICASSP.2010.5495044  0.808
2009 Tsaftaris SA, Katsaggelos AK. Retrieval efficiency of DNA-based databases of digital signals. Ieee Transactions On Nanobioscience. 8: 259-70. PMID 19596640 DOI: 10.1109/Tnb.2009.2026371  0.468
2009 Tsaftaris SA, Zhou X, Tang R, Klein R, Dharmakumar R. An automated method for left ventricular localization and identification of end-systolic and end-diastolic images from cine cardiac MRI Journal of Cardiovascular Magnetic Resonance. 11. DOI: 10.1186/1532-429X-11-S1-P222  0.345
2009 Zhou X, Tang R, Klein R, Tsaftaris SA, Li D, Dharmakumar R. Impact of temporal resolution on cardiac phase-resolved oxygen-sensitive myocardial steady-state free precession imaging Journal of Cardiovascular Magnetic Resonance. 11. DOI: 10.1186/1532-429X-11-S1-P178  0.308
2008 Koktzoglou I, Tsaftaris SA, Li D, Katsaggelos AK, Dharmakumar R. 2097 Automated tracking of a passive intramyocardial needle with off-resonance mri: a feasibility study Journal of Cardiovascular Magnetic Resonance. 10. DOI: 10.1186/1532-429X-10-S1-A366  0.475
2008 Tsaftaris SA, Katsaggelos AK. The not so digital future of digital signal processing Proceedings of the Ieee. 96: 375-377. DOI: 10.1109/JPROC.2007.913496  0.378
2008 Tsaftaris SA, Andermatt V, Schlegel A, Katsaggelos AK, Li D, Dharmakumar R. A dynamic programming solution to tracking and elastically matching left ventricular walls in cardiac cine MRI Proceedings - International Conference On Image Processing, Icip. 2980-2983. DOI: 10.1109/ICIP.2008.4712421  0.452
2008 Tsaftaris SA, Zujovic J, Katsaggelos AK. Automated line flattening of atomic force microscopy images Proceedings - International Conference On Image Processing, Icip. 2968-2971. DOI: 10.1109/ICIP.2008.4712418  0.473
2008 Maani E, Tsaftaris SA, Katsaggelos AK. Local feature extraction for video copy detection in a database Proceedings - International Conference On Image Processing, Icip. 1716-1719. DOI: 10.1109/ICIP.2008.4712105  0.781
2007 Tsaftaris SA, Katsaggelos AK. Retrieval accuracy of very large DNA-based databases of digital signals European Signal Processing Conference. 1561-1565.  0.419
2006 Wang H, Tsaftaris SA, Katsaggelos AK. Joint source-channel coding for wireless object-based video communications utilizing data hiding. Ieee Transactions On Image Processing : a Publication of the Ieee Signal Processing Society. 15: 2158-69. PMID 16900673 DOI: 10.1109/Tip.2006.875194  0.687
2006 Tsaftaris SA, Ahuja R, Shiell D, Katsaggelos AK. DNA microarray image intensity extraction using eigenspots Proceedings - International Conference On Image Processing, Icip. 6. DOI: 10.1109/ICIP.2007.4379572  0.43
2006 Tsaftaris SA, Hatzimanikatis V, Katsaggelos AK. DNA hybridization as a similarity criterion for querying digital signals stored in DNA databases Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 2: II1084-II1087.  0.42
2005 Tsaftaris SA, Katsaggelos AK. On designing DNA databases for the storage and retrieval of digital signals Lecture Notes in Computer Science. 3611: 1192-1201.  0.422
2004 Simitopoulos D, Tsaftaris SA, Boulgouris NV, Briassouli A, Strintzis MG. Fast watermarking of MPEG-1/2 streams using compressed-domain perceptual embedding and a generalized correlator detector Eurasip Journal On Applied Signal Processing. 2004: 1088-1106. DOI: 10.1155/S1110865704402029  0.426
2004 Tsaftaris SA, Katsaggelos AK, Pappas TN, Papoutsakis ET. How can DNA computing be applied to digital signal processing? Ieee Signal Processing Magazine. 21: 57-61. DOI: 10.1109/Msp.2004.1359142  0.478
2004 Tsaftaris SA, Katsaggelos AK, Pappas TN, Papoutsakis ET. DNA computing from a signal processing viewpoint Ieee Signal Processing Magazine. 21: 100-106. DOI: 10.1109/Msp.2004.1328093  0.456
2002 Simitopoulos D, Tsaftaris SA, Boulgouris NV, Strintzis MG. Compressed-domain video watermarking of MPEG streams Proceedings - 2002 Ieee International Conference On Multimedia and Expo, Icme 2002. 1: 569-572. DOI: 10.1109/ICME.2002.1035845  0.306
2002 Simitopoulos D, Tsaftaris SA, Boulgouris NV, Strintzis MG. Fast MPEG watermarking for copyright protection Proceedings of the Ieee International Conference On Electronics, Circuits, and Systems. 3: 1027-1030. DOI: 10.1109/ICECS.2002.1046425  0.312
2001 Simitopoulos D, Tsaftaris SA, Boulgouris NV, Strintzis MG. Digital watermarking of MPEG-1 and MPEG-2 multiplexed streams for copyright protection Proceedings - 2nd International Workshop On Digital and Computational Video, Dcv 2001. 140-147. DOI: 10.1109/DCV.2001.929953  0.321
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