This study investigated the temporal coordination of the articulators involved in French Cued Speech. Cued Speech is a manual complement to lipreading. It uses handshapes and hand placements to disambiguate series of CV syllables. Hand movements, lip gestures and acoustic data were collected from a speaker certified in manual Cued Speech uttering and coding CV sequences. Experiment I studied ha...

Cued Speech is a visual mode of communication that uses handshapes and placements in combination with the mouth movements of speech to make the phonemes of a spoken language look different from each other and clearly understandable to deaf individuals. The aim of Cued Speech is to overcome the problems of lip reading and thus enable deaf persons to wholly understand spoken language. In this stu...

Nearly 300 million people worldwide have moderate to profound hearing loss. Hearing impairment, if not adequately managed, has strong socioeconomic and affective impact on individuals. Cochlear implants have become the most effective vehicle for helping profoundly deaf children and adults to understand spoken language, to be sensitive to environmental sounds, and, to some extent, to listen to m...

Cued Speech (CS) is a manual code that complements lipreading to enhance speech perception from visual input. The phonetic translation of CS gestures needs to combine the manual CS information with information from the lips, taking into account the desynchronization delay (Attina et al. [1], Aboutabit et al. [2]) between these two flows of information. This paper focuses on the analysis of the ...

We show that retrieval from semantic memory is vulnerable even to the mere presence of speech. Irrelevant speech impairs semantic fluency--namely, lexical retrieval cued by a semantic category name--but only if it is meaningful (forward speech compared to reversed speech or words compared to nonwords). Moreover, speech related semantically to the retrieval category is more disruptive than unrel...

Cued Speech is a specific linguistic code for hearing-impaired people. It is based on both lip-reading and manual gestures. In the context of THIMP (Telephony for the Hearing-IMpaired Project), we work on automatic Cued Speech translation. In this paper, we only address the problem of automatic Cued Speech manual gesture recognition. Such a gesture recognition issue is really common from a theo...

This article discusses the automatic recognition of Cued Speech in French based on hidden Markov models (HMMs). Cued Speech is a visual mode which, by using hand shapes in different positions and in combination with lip patterns of speech, makes all the sounds of a spoken language clearly understandable to deaf people. The aim of Cued Speech is to overcome the problems of lipreading and thus en...