speech detection

См. также в других словарях:

• Speech transmission index — Speech Transmission Index, short STI is a measure of speech transmission quality. The absolute measurement of speech intelligibility is a complex science. The STI measures some physical characteristics of a transmission channel (a room, electro… …   Wikipedia

• Detection automatique des publicites televisees — Détection automatique des publicités télévisées La détection automatique des publicités télévisées est un ensemble de techniques informatiques qui permettent de détecter automatiquement les publicités dans un flux vidéo de télévision. C est une… …   Wikipédia en Français

• Détection Automatique Des Publicités Télévisées — La détection automatique des publicités télévisées est un ensemble de techniques informatiques qui permettent de détecter automatiquement les publicités dans un flux vidéo de télévision. C est une problématique qui est encore largement du domaine …   Wikipédia en Français

• Speech perception — is the process by which the sounds of language are heard, interpreted and understood. The study of speech perception is closely linked to the fields of phonetics and phonology in linguistics and cognitive psychology and perception in psychology.… …   Wikipedia

• Detection theory — Detection theory, or signal detection theory, is a means to quantify the ability to discern between signal and noise. According to the theory, there are a number of determiners of how a detecting system will detect a signal, and where its… …   Wikipedia

• Détection automatique des publicités télévisées — La détection automatique des publicités télévisées est un ensemble de techniques informatiques qui permettent de détecter automatiquement les publicités dans un flux vidéo de télévision. C est une problématique qui est encore largement du domaine …   Wikipédia en Français

• Speech synthesis — Stephen Hawking is one of the most famous people using speech synthesis to communicate Speech synthesis is the artificial production of human speech. A computer system used for this purpose is called a speech synthesizer, and can be implemented… …   Wikipedia

• Speech repetition — Children copy with their own mouths the words spoken by the mouths of those around them. This enables them to learn the pronunciation of words not already in their vocabulary. Speech repetition is the saying by one individual of the spoken… …   Wikipedia

• Voice activity detection — (also known as speech activity detection or, more simply, speech detection) is an algorithm used in speech processing wherein the presence or absence of human speech is detected in regions of audio. The main uses of VAD are in speech coding and… …   Wikipedia

• Pitch detection algorithm — A pitch detection algorithm (PDA) is an algorithm designed to estimate the pitch or fundamental frequency of a quasiperiodic or virtually periodic signal, usually a digital recording of speech or a musical note or tone. This can be done in the… …   Wikipedia

• Non-native speech database — A non native speech database is a speech database of non native pronunciations of English. Such databases are essential for the ongoing development of multilingual automatic speech recognition systems, text to speech systems, pronunciation… …   Wikipedia