Search Results for author: Chiara Ravazzi

Found 2 papers, 0 papers with code

Analysis of SparseHash: an efficient embedding of set-similarity via sparse projections

no code implementations2 Sep 2019 Diego Valsesia, Sophie Marie Fosson, Chiara Ravazzi, Tiziano Bianchi, Enrico Magli

Embeddings provide compact representations of signals in order to perform efficient inference in a wide variety of tasks.

GPU-Accelerated Algorithms for Compressed Signals Recovery with Application to Astronomical Imagery Deblurring

no code implementations7 Jul 2017 Attilio Fiandrotti, Sophie M. Fosson, Chiara Ravazzi, Enrico Magli

Finally, we practically demonstrate our algorithms in a typical application of circulant matrices: deblurring a sparse astronomical image in the compressed domain.

Compressive Sensing Deblurring

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