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Aggelos K. Katsaggelos
Researcher at Northwestern University
Publications - 999
Citations - 28918
Aggelos K. Katsaggelos is an academic researcher from Northwestern University. The author has contributed to research in topics: Image restoration & Image processing. The author has an hindex of 76, co-authored 946 publications receiving 26196 citations. Previous affiliations of Aggelos K. Katsaggelos include University of Stavanger & Delft University of Technology.
Papers
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Proceedings ArticleDOI
Investigating the Potential of Auxiliary-Classifier Gans for Image Classification in Low Data Regimes
TL;DR: It is demonstrated that AC-GANs show promise in image classification, achieving competitive performance with standard CNNs, and can be employed as an ’all-in-one’ framework with particular utility in the absence of large amounts of training data.
Proceedings ArticleDOI
Video summarization for multiple path communication
TL;DR: This paper forms the problem as a multiple path video summarization problem under bit rate constraints, where video summaries are generated to satisfy each channel's rate constraint, while the combined summary at the receiving end achieves the minimum summarization distortion.
Posted Content
Lossy Event Compression based on Image-derived Quad Trees and Poisson Disk Sampling.
TL;DR: In this paper, a quad tree (QT) segmentation map derived from adjacent intensity images is proposed to estimate 2D spatial priority within the 3D space-time volume.
Proceedings ArticleDOI
Occlusion and nonstationary displacement field estimation in quantum-limited image sequences
TL;DR: In this article, the authors developed an algorithm for obtaining the maximum a posteriori (MAP) estimate of the displacement vector field (DVF) from two consecutive image frames of an image sequence acquired under quantum limited conditions.