This thesis aims at elaborating a new handwritten words recognition system that can be learned and applied on any handwriting style and any alphabet. An analytic approach is used. Words are divided into subparts (characters or graphemes) that have to be modelled. The division is made implicitly thanks to sliding windows, which transform the word images into sequences. Hidden Markov Models, widely known as one of the most powerful tools for sequence modelling, are chosen to model the characters. A Bakis-type HMM represents each character. This enables the model to absorb variations in handwriting. A word model is built by concatenating its compound characters models. In this thesis, the choice is made to strengthen the HMM modelling by actin...
We present a learning strategy for Hidden Markov Models that may be used to cluster handwriting sequ...
We present a learning strategy for Hidden Markov Models that may be used to cluster handwriting sequ...
This thesis is about the design of a complete processing chain dedicated to unconstrained handwriti...
This thesis aims at elaborating a new handwritten words recognition system that can be learned and a...
This thesis aims at elaborating a new handwritten words recognition system that can be learned and a...
National audienceIn this paper, we present an on-line handwritten character recognition system which...
National audienceIn this paper, we present an on-line handwritten character recognition system which...
National audienceIn this paper, we present an on-line handwritten character recognition system which...
National audienceIn this paper, we present an on-line handwritten character recognition system which...
Handwriting recognition is an essential component of document analysis. One of the popular trends is...
Handwriting recognition is an essential component of document analysis. One of the popular trends is...
We present an approach of the problem of handwriting recognition using hidden Markov random fields a...
Handwriting recognition is one of the leading applications of pattern recognition and machine learni...
Cette thèse porte sur le développement d'une chaîne de traitement complète pour réaliser des tâches ...
In this paper we introduce a new strategy for improving a discrete HMM-based handwriting recognition...
We present a learning strategy for Hidden Markov Models that may be used to cluster handwriting sequ...
We present a learning strategy for Hidden Markov Models that may be used to cluster handwriting sequ...
This thesis is about the design of a complete processing chain dedicated to unconstrained handwriti...
This thesis aims at elaborating a new handwritten words recognition system that can be learned and a...
This thesis aims at elaborating a new handwritten words recognition system that can be learned and a...
National audienceIn this paper, we present an on-line handwritten character recognition system which...
National audienceIn this paper, we present an on-line handwritten character recognition system which...
National audienceIn this paper, we present an on-line handwritten character recognition system which...
National audienceIn this paper, we present an on-line handwritten character recognition system which...
Handwriting recognition is an essential component of document analysis. One of the popular trends is...
Handwriting recognition is an essential component of document analysis. One of the popular trends is...
We present an approach of the problem of handwriting recognition using hidden Markov random fields a...
Handwriting recognition is one of the leading applications of pattern recognition and machine learni...
Cette thèse porte sur le développement d'une chaîne de traitement complète pour réaliser des tâches ...
In this paper we introduce a new strategy for improving a discrete HMM-based handwriting recognition...
We present a learning strategy for Hidden Markov Models that may be used to cluster handwriting sequ...
We present a learning strategy for Hidden Markov Models that may be used to cluster handwriting sequ...
This thesis is about the design of a complete processing chain dedicated to unconstrained handwriti...