Search Results for author: Juan José Murillo-Fuentes

Found 8 papers, 2 papers with code

Boosting offline handwritten text recognition in historical documents with few labeled lines

no code implementations4 Dec 2020 José Carlos Aradillas, Juan José Murillo-Fuentes, Pablo M. Olmos

In this paper, we face the problem of offline handwritten text recognition (HTR) in historical documents when few labeled samples are available and some of them contain errors in the train set.

Data Augmentation Handwritten Text Recognition +2

The Generalized Complex Kernel Least-Mean-Square Algorithm

no code implementations22 Feb 2019 Rafael Boloix-Tortosa, Juan José Murillo-Fuentes, Sotirios A. Tsaftaris

Also, the flexibility of the proposed generalized approach is tested in a second experiment with non-independent real and imaginary parts.

regression

Boosting Handwriting Text Recognition in Small Databases with Transfer Learning

3 code implementations4 Apr 2018 José Carlos Aradillas, Juan José Murillo-Fuentes, Pablo M. Olmos

We first investigate, for a reduced and fixed number of training samples, 350 lines, how the learning from a large database, the IAM, can be transferred to the learning of the CLC of a reduced database, Washington.

HTR Transfer Learning

Deep Gaussian Processes with Decoupled Inducing Inputs

no code implementations9 Jan 2018 Marton Havasi, José Miguel Hernández-Lobato, Juan José Murillo-Fuentes

Deep Gaussian Processes (DGP) are hierarchical generalizations of Gaussian Processes (GP) that have proven to work effectively on a multiple supervised regression tasks.

Gaussian Processes

Complex-Valued Kernel Methods for Regression

no code implementations31 Oct 2016 Rafael Boloix-Tortosa, Juan José Murillo-Fuentes, Irene Santos Velázquez, Fernando Pérez-Cruz

Usually, complex-valued RKHS are presented as an straightforward application of the real-valued case.

regression

Gaussian Processes for Nonlinear Signal Processing

no code implementations12 Mar 2013 Fernando Pérez-Cruz, Steven Van Vaerenbergh, Juan José Murillo-Fuentes, Miguel Lázaro-Gredilla, Ignacio Santamaria

Gaussian processes (GPs) are versatile tools that have been successfully employed to solve nonlinear estimation problems in machine learning, but that are rarely used in signal processing.

BIG-bench Machine Learning Gaussian Processes +2

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