Loïc Oudot

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9 Abstract 10 Handwriting recognition for hand-held devices like PDAs requires very accurate and adaptive classifiers. It is such a 11 complex classification problem that it is quite usual now to make cooperate several classification methods. In this 12 paper, we present an original two stages recognizer. The first stage is a model-based classifier which(More)
Handwriting recognition is such a complex classification problem that it is quite usual now to make cooperate several classification methods at the pre-processing stage or at the classification stage. In this paper, we present an original two stages recognizer. The first stage is a model-based classifier that stores an exhaustive set of character models.(More)
We recently designed a hand-printed text recognizer. The system is based on three set of experts respectively used to segment, classify and validate the text (with a French lexicon : 200K words). We present in this communication writer adaptation methods. The first is supervised by the user. The others are self-supervised strategies which compare(More)
The multiplication of handheld devices using the pen (electronic book, tablet PC, PDA, smart phone.. .) as a way of interaction, require an efficient recognition system in order to substitute both keyboard and mouse. In this paper, we present a new writer-independent system dedicated to the automatic recognition of on-line texts. This system uses a very(More)
We recently developed a handwritten text recognizer for on-line text written on a touch-terminal. This system is based on the activation-verification cognitive model. It is composed of three experts dedicated respectively to signal segmentation in symbols, symbol classification and lexical analysis of the classification results. The baseline system is(More)
We have recently developed in our lab a text recognizer for on-line texts written on a touch-terminal. We present in this paper several strategies to adapt this recognizer in a self-supervised way to a given writer and compare them to the supervised adaptation scheme. The baseline system is based on the activation-verification cognitive model. We have(More)
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