Search Results for author: Elena Nieddu

Found 2 papers, 0 papers with code

Multikernel activation functions: formulation and a case study

no code implementations29 Jan 2019 Simone Scardapane, Elena Nieddu, Donatella Firmani, Paolo Merialdo

In this paper we focus on the kernel activation function (KAF), a recently proposed framework wherein each function is modeled as a one-dimensional kernel model, whose weights are adapted through standard backpropagation-based optimization.

Optical Character Recognition (OCR)

Towards Knowledge Discovery from the Vatican Secret Archives. In Codice Ratio -- Episode 1: Machine Transcription of the Manuscripts

no code implementations8 Mar 2018 Donatella Firmani, Marco Maiorino, Paolo Merialdo, Elena Nieddu

With training data produced by 120 high school students, our system has been able to produce good transcriptions that can be used by paleographers as a solid basis to speedup the transcription process at a large scale.

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