Sparse kernel feature analysis using FastMap and its variants

T Ban, Y Kadobayashi, S Abe - 2009 International Joint …, 2009 - ieeexplore.ieee.org
In this paper, we propose a novel learning framework to reformulate a kernel-based
classifier in terms of three modular components: kernel-function determination to incorporate …

Automatic Recovery of Corrupted Font Encoding in PDF Documents Using CNN-based Symbol Recognition with Language Model

A Krutko, N Stefanovitch… - 2018 13th IAPR …, 2018 - ieeexplore.ieee.org
In this paper, we present a novel solution for the problem of text extraction from PDF
documents with incorrect encoding of embedded fonts. Instead of using a full-scale optical …