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  • Aggelos K Katsaggelos
2020

A TV-based image processing framework for blind color deconvolution and classification of histological images

Pérez-Bueno, F., López-Pérez, M., Vega, M., Mateos, J., Naranjo, V., Molina, R. & Katsaggelos, A. K., Jun 2020, In : Digital Signal Processing: A Review Journal. 101, 102727.

Research output: Contribution to journalArticle

DeepBinaryMask: Learning a binary mask for video compressive sensing

Iliadis, M., Spinoulas, L. & Katsaggelos, A. K., Jan 2020, In : Digital Signal Processing: A Review Journal. 96, 102591.

Research output: Contribution to journalArticle

1 Scopus citations

Deep Learning Method to Detect Plaques in IVOCT Images

Cheimariotis, G. A., Riga, M., Toutouzas, K., Tousoulis, D., Katsaggelos, A. & Maglaveras, N., Jan 1 2020, Future Trends in Biomedical and Health Informatics and Cybersecurity in Medical Devices - Proceedings of the International Conference on Biomedical and Health Informatics, ICBHI 2019. Lin, K-P., Magjarevic, R. & de Carvalho, P. (eds.). Springer, p. 389-395 7 p. (IFMBE Proceedings; vol. 74).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Flow Convergence Area Estimation on In Vitro Color Flow Doppler Images Using Deep Learning

Cheimariotis, G. A., Haris, K., Lee, J., White, B. E., Katsaggelos, A. K., Thomas, J. D. & Maglaveras, N., Jan 1 2020, 15th Mediterranean Conference on Medical and Biological Engineering and Computing – MEDICON 2019 - Proceedings of MEDICON 2019. Henriques, J., de Carvalho, P. & Neves, N. (eds.). Springer, p. 285-291 7 p. (IFMBE Proceedings; vol. 76).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hand-guided qualitative deflectometry with a mobile device

Willomitzer, F., Yeh, C. K., Gupta, V., Spies, W., Schiffers, F., Katsaggelos, A., Walton, M. & Cossairt, O., Mar 30 2020, In : Optics Express. 28, 7, p. 9027-9038 12 p.

Research output: Contribution to journalArticle

Snapshot multifocal light field microscopy

He, K., Wang, X., Wang, Z. W., Yi, H., Scherer, N. F., Katsaggelos, A. K. & Cossairt, O., Apr 13 2020, In : Optics Express. 28, 8, p. 12108-12120 13 p.

Research output: Contribution to journalArticle

Teaching citizen scientists to categorize glitches using machine learning guided training

Jackson, C., Østerlund, C., Crowston, K., Harandi, M., Allen, S., Bahaadini, S., Coughlin, S., Kalogera, V., Katsaggelos, A., Larson, S., Rohani, N., Smith, J., Trouille, L. & Zevin, M., Apr 2020, In : Computers in Human Behavior. 105, 106198.

Research output: Contribution to journalArticle

Open Access

Temporal capsule networks for video motion estimation and error concealment

Sankisa, A., Punjabi, A. & Katsaggelos, A. K., Jan 1 2020, (Accepted/In press) In : Signal, Image and Video Processing.

Research output: Contribution to journalArticle

Variational Bayesian Blind Color Deconvolution of Histopathological Images

Hidalgo-Gavira, N., Mateos, J., Vega, M., Molina, R. & Katsaggelos, A. K., Jan 1 2020, In : IEEE Transactions on Image Processing. 29, 1, p. 2026-2036 11 p., 8870230.

Research output: Contribution to journalArticle

1 Scopus citations
2019

A 3D Cross-Hemisphere Neighborhood Difference Convnet for Chronic Stroke Lesion Segmentation

Wang, Y. R., Wang, H., Chen, S., Katsaggelos, A. K., Martersteck, A., Higgins, J., Hill, V. B. & Parrish, T. B., Sep 2019, 2019 IEEE International Conference on Image Processing, ICIP 2019 - Proceedings. IEEE Computer Society, p. 1545-1549 5 p. 8803092. (Proceedings - International Conference on Image Processing, ICIP; vol. 2019-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A composite discriminator for generative adversarial network based video super-resolution

Wang, X., Lucas, A., Lopez-Tapia, S., Wu, X., Molina, R. & Katsaggelos, A. K., Sep 2019, EUSIPCO 2019 - 27th European Signal Processing Conference. European Signal Processing Conference, EUSIPCO, (European Signal Processing Conference; vol. 2019-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

An adaptive video acquisition scheme for object tracking

Banerjee, S., Serra, J. G., Chopp, H. H., Cossairt, O. & Katsaggelos, A. K., Sep 2019, EUSIPCO 2019 - 27th European Signal Processing Conference. European Signal Processing Conference, EUSIPCO, (European Signal Processing Conference; vol. 2019-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Automatic characterization of plaques and tissue in IVOCT images using a multi-step convolutional neural network framework

Cheimariotis, G. A., Riga, M., Toutouzas, K., Tousoulis, D., Katsaggelos, A. & Maglaveras, N., Jan 1 2019, In : IFMBE Proceedings. 68, 1, p. 261-265 5 p.

Research output: Contribution to journalConference article

2 Scopus citations

Classifying the unknown: Discovering novel gravitational-wave detector glitches using similarity learning

Coughlin, S., Bahaadini, S., Rohani, N., Zevin, M., Patane, O., Harandi, M., Jackson, C., Noroozi, V., Allen, S., Areeda, J., Coughlin, M., Ruiz, P., Berry, C. P. L., Crowston, K., Katsaggelos, A. K., Lundgren, A., Østerlund, C., Smith, J. R., Trouille, L. & Kalogera, V., Apr 15 2019, In : Physical Review D. 99, 8, 082002.

Research output: Contribution to journalArticle

2 Scopus citations

Direct Estimation of Weights and Efficient Training of Deep Neural Networks without SGD

Dehmamy, N., Rohani, N. & Katsaggelos, A. K., May 1 2019, 2019 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 3232-3236 5 p. 8682781. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Efficient Fine-Tuning of Neural Networks for Artifact Removal in Deep Learning for Inverse Imaging Problems

Lucas, A., Lopez-Tapia, S., Molina, R. & Katsaggelos, A. K., Sep 2019, 2019 IEEE International Conference on Image Processing, ICIP 2019 - Proceedings. IEEE Computer Society, p. 3591-3595 5 p. 8803715. (Proceedings - International Conference on Image Processing, ICIP; vol. 2019-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Event-driven video frame synthesis

Wang, Z. W., Jiang, W., He, K., Shi, B., Katsaggelos, A. & Cossairt, O., Oct 2019, Proceedings - 2019 International Conference on Computer Vision Workshop, ICCVW 2019. Institute of Electrical and Electronics Engineers Inc., p. 4320-4329 10 p. 9022389. (Proceedings - 2019 International Conference on Computer Vision Workshop, ICCVW 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gan-Based Video Super-Resolution with Direct Regularized Inversion of the Low-Resolution Formation Model

Lopez-Tapia, S., Lucas, A., Molina, R. & Katsaggelos, A. K., Sep 2019, 2019 IEEE International Conference on Image Processing, ICIP 2019 - Proceedings. IEEE Computer Society, p. 2886-2890 5 p. 8803709. (Proceedings - International Conference on Image Processing, ICIP; vol. 2019-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Generative Adversarial Networks and Perceptual Losses for Video Super-Resolution

Lucas, A., Lopez-Tapia, S., Molina, R. & Katsaggelos, A. K., Jul 2019, In : IEEE Transactions on Image Processing. 28, 7, p. 3312-3327 16 p., 8629024.

Research output: Contribution to journalArticle

15 Scopus citations

Learning from crowds with variational Gaussian processes

Ruiz, P., Morales-Álvarez, P., Molina, R. & Katsaggelos, A. K., Apr 2019, In : Pattern Recognition. 88, p. 298-311 14 p.

Research output: Contribution to journalArticle

1 Scopus citations

Multi-frame Super-resolution for Time-of-flight Imaging

Li, F., Ruiz, P., Cossairt, O. S. & Katsaggelos, A. K., May 1 2019, 2019 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 2327-2331 5 p. 8683042. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Multiple-degradation video super-resolution with direct inversion of the low-resolution formation model

Lopez-Tapia, S., Lucas, A., Molina, R. & Katsaggelos, A. K., Sep 2019, EUSIPCO 2019 - 27th European Signal Processing Conference. European Signal Processing Conference, EUSIPCO, (European Signal Processing Conference; vol. 2019-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Neural networks for modeling neural spiking in S1 cortex

Lucas, A., Tomlinson, T., Rohani, N., Chowdhury, R., Solla, S. A., Katsaggelos, A. K. & Miller, L. E., Jan 24 2019, In : Frontiers in Systems Neuroscience. 13, 13.

Research output: Contribution to journalArticle

Open Access
1 Scopus citations

Neuroimaging modality fusion in Alzheimer's classification using convolutional neural networks

Punjabi, A., Martersteck, A., Wang, Y., Parrish, T. B. & Katsaggelos, A. K., Jan 1 2019, In : PloS one. 14, 12, e0225759.

Research output: Contribution to journalArticle

Open Access

Pigment Unmixing of Hyperspectral Images of Paintings Using Deep Neural Networks

Rohani, N., Pouyet, E., Walton, M. S., Cossairt, O. S. & Katsaggelos, A. K., May 1 2019, 2019 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 3217-3221 5 p. 8682838. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Scalable and efficient learning from crowds with Gaussian processes

Morales-Álvarez, P., Ruiz, P., Santos-Rodríguez, R., Molina, R. & Katsaggelos, A. K., Dec 2019, In : Information Fusion. 52, p. 110-127 18 p.

Research output: Contribution to journalArticle

Semantic prior based generative adversarial network for video super-resolution

Wu, X., Lucas, A., Lopez-Tapia, S., Wang, X., Kim, Y. H., Molina, R. & Katsaggelos, A. K., Sep 2019, EUSIPCO 2019 - 27th European Signal Processing Conference. European Signal Processing Conference, EUSIPCO, (European Signal Processing Conference; vol. 2019-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sinogram Image Completion for Limited Angle Tomography with Generative Adversarial Networks

Yoo, S., Yang, X., Wolfman, M., Gursoy, D. & Katsaggelos, A. K., Sep 2019, 2019 IEEE International Conference on Image Processing, ICIP 2019 - Proceedings. IEEE Computer Society, p. 1252-1256 5 p. 8804416. (Proceedings - International Conference on Image Processing, ICIP; vol. 2019-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Spatially Adaptive Losses for Video Super-resolution with GANs

Wang, X., Lucas, A., Lopez-Tapia, S., Wu, X., Molina, R. & Katsaggelos, A. K., May 1 2019, 2019 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1697-1701 5 p. 8682742. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2019-May).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Time-domain optical coherence tomography can measure artworks with high penetration and high resolution

Xu, B., He, K., Hao, P., Gao, J., Willomitzer, F., Katsaggelos, A. K., Tumblin, J. E., Cossairt, O. & Walton, M. S., Jan 1 2019, Optics for Arts, Architecture, and Archaeology VII. Liang, H., Groves, R. & Targowski, P. (eds.). SPIE, 110580M. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 11058).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Variational bayes color deconvolution with a total variation prior

Vega, M., Mateos, J., Molina, R. & Katsaggelos, A. K., Sep 2019, EUSIPCO 2019 - 27th European Signal Processing Conference. European Signal Processing Conference, EUSIPCO, (European Signal Processing Conference; vol. 2019-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Variational EM method for blur estimation using the spike-and-slab image prior

Serra, J. G., Mateos, J., Molina, R. & Katsaggelos, A. K., May 1 2019, In : Digital Signal Processing: A Review Journal. 88, p. 116-129 14 p.

Research output: Contribution to journalArticle

1 Scopus citations
2018

3D Image Reconstruction from Multi-Focus Microscope: Axial Super-Resolution and Multiple-Frame Processing

Yoo, S., Ruiz, P., Huang, X., He, K., Ferrier, N. J., Hereld, M., Selewa, A., Daddysman, M., Scherer, N., Cossairt, O. S. & Katsaggelos, A. K., Sep 10 2018, 2018 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1453-1457 5 p. 8462234. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings; vol. 2018-April).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

ADP: Automatic differentiation ptychography

Ghosh, S., Nashed, Y. S. G., Cossairt, O. S. & Katsaggelos, A. K., May 29 2018, IEEE International Conference on Computational Photography, ICCP 2018. Institute of Electrical and Electronics Engineers Inc., p. 1-10 10 p. (IEEE International Conference on Computational Photography, ICCP 2018).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

An automatic system for the comprehensive retrospective analysis of cardiac rhythms in resuscitation episodes

Rad, A. B., Eftestøl, T., Irusta, U., Kvaløy, J. T., Wik, L., Kramer-Johansen, J., Katsaggelos, A. K. & Engan, K., Jan 2018, In : Resuscitation. 122, p. 6-12 7 p.

Research output: Contribution to journalArticle

3 Scopus citations

An interior point method for nonnegative sparse signal reconstruction

Huang, X., He, K., Yoo, S., Cossairt, O. S., Katsaggelos, A. K., Ferrier, N. & Hereld, M., Aug 29 2018, 2018 IEEE International Conference on Image Processing, ICIP 2018 - Proceedings. IEEE Computer Society, p. 1193-1197 5 p. 8451710. (Proceedings - International Conference on Image Processing, ICIP).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Automatic Sleep Arousal Detection Using State Distance Analysis in Phase Space

Zabihi, M., Rad, A. B., Sarkka, S., Kiranyaz, S., Katsaggelos, A. K. & Gabbouj, M., Sep 2018, Computing in Cardiology Conference, CinC 2018. IEEE Computer Society, 8744012. (Computing in Cardiology; vol. 2018-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
1 Scopus citations

Bayesian Approach for Automatic Joint Parameter Estimation in 3D Image Reconstruction from Multi-Focus Microscope

Yoo, S., Ruiz, P., Huang, X., He, K., Wang, X., Gdor, I., Selewa, A., Daddysman, M., Ferrier, N. J., Hereld, M., Scherer, N. F., Cossairt, O. S. & Katsaggelos, A. K., 2018, 2018 25th IEEE International Conference on Image Processing (ICIP). IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Blind Color Deconvolution of Histopathological Images Using a Variational Bayesian Approach

Hidalgo-Gavira, N., Mateos, J., Vega, M., Molina, R. & Katsaggelos, A. K., Aug 29 2018, 2018 IEEE International Conference on Image Processing, ICIP 2018 - Proceedings. IEEE Computer Society, p. 983-987 5 p. 8451314. (Proceedings - International Conference on Image Processing, ICIP).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Computational multifocal microscopy

He, K., Wang, Z., Huang, X., Wang, X., Yoo, S., Ruiz, P., Gdor, I., Selewa, A., Ferrier, N. J., Scherer, N., Hereld, M., Katsaggelos, A. K. & Cossairt, O. S., Dec 1 2018, In : Biomedical Optics Express. 9, 12, p. 6477-6496 20 p., #343057.

Research output: Contribution to journalArticle

5 Scopus citations

Deep fully-connected networks for video compressive sensing

Iliadis, M., Spinoulas, L. & Katsaggelos, A. K., Jan 2018, In : Digital Signal Processing: A Review Journal. 72, p. 9-18 10 p.

Research output: Contribution to journalArticle

33 Scopus citations

Design and simulation of a snapshot multi-focal interferometric microscope

He, K., Huang, X., Wang, X., Yoo, S., Ruiz, P., Gdor, I., Ferrier, N. J., Scherer, N., Hereld, M., Katsaggelos, A. K. & Cossairt, O. S., Oct 15 2018, In : Optics Express. 26, 21, p. 27381-27402 22 p.

Research output: Contribution to journalArticle

3 Scopus citations

Direct: Deep discriminative embedding for clustering of ligo data

Bahaadini, S., Rohani, N., Katsaggelos, A. K., Noroozi, V., Coughlin, S. & Zevin, M., Aug 29 2018, 2018 IEEE International Conference on Image Processing, ICIP 2018 - Proceedings. IEEE Computer Society, p. 748-752 5 p. 8451708. (Proceedings - International Conference on Image Processing, ICIP).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations

Efficient Video Object Segmentation via Network Modulation

Yang, L., Wang, Y., Xiong, X., Yang, J. & Katsaggelos, A. K., Dec 14 2018, Proceedings - 2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition, CVPR 2018. IEEE Computer Society, p. 6499-6507 9 p. 8578778. (Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

44 Scopus citations

Fully automated blind color deconvolution of histopathological images

Hidalgo-Gavira, N., Mateos, J., Vega, M., Molina, R. & Katsaggelos, A. K., Jan 1 2018, Medical Image Computing and Computer Assisted Intervention – MICCAI 2018 - 21st International Conference, 2018, Proceedings. Fichtinger, G., Davatzikos, C., Alberola-López, C., Frangi, A. F. & Schnabel, J. A. (eds.). Springer Verlag, p. 183-191 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11071 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Generative adversarial networks and perceptual losses for video super-resolution

Lucas, A., Katsaggelos, A. K., Lopez-Tapuia, S. & Molina, R., Aug 29 2018, 2018 IEEE International Conference on Image Processing, ICIP 2018 - Proceedings. IEEE Computer Society, p. 51-55 5 p. 8451714. (Proceedings - International Conference on Image Processing, ICIP).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Scopus citations

Greedy Bayesian double sparsity dictionary learning

Serra, J. G., Villena, S., Molina, R. & Katsaggelos, A. K., Feb 20 2018, 2017 IEEE International Conference on Image Processing, ICIP 2017 - Proceedings. IEEE Computer Society, p. 1935-1939 5 p. (Proceedings - International Conference on Image Processing, ICIP; vol. 2017-September).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hard Exudate Detection Using Local Texture Analysis and Gaussian Processes

Colomer, A., Ruiz, P., Naranjo, V., Molina, R. & Katsaggelos, A. K., Jan 1 2018, Image Analysis and Recognition - 15th International Conference, ICIAR 2018, Proceedings. ter Haar Romeny, B., Karray, F. & Campilho, A. (eds.). Springer Verlag, p. 639-649 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10882 LNCS).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image super-resolution for outdoor digital forensics. Usability and legal aspects

Villena, S., Vega, M., Mateos, J., Rosenberg, D., Murtagh, F., Molina, R. & Katsaggelos, A. K., Jun 2018, In : Computers in Industry. 98, p. 34-47 14 p.

Research output: Contribution to journalArticle

2 Scopus citations