TSV

Voice Recognition Technologies - TSV

Automatic Speech Recognition (ASR) is a technology that enables computers to recognize human speech and convert it into text data. With the advancement of deep learning and large language models, accuracy has dramatically improved, and it is now widely used in various fields such as voice assistants like Siri, Google Assistant, and Alexa, call center transcription, medical record creation, and hands-free vehicle operation. As of 2025, more advanced features such as real-time translation, emotion recognition, and multi-modal dialogue are being realized.

voice recognition ASR AI voice assistant Siri Google Assistant Alexa natural language processing deep learning smart speaker

code	slug	name	description	examples
01	virtual-assistant	Virtual Voice Assistants	Voice-interactive AI assistants.	["Siri","Google Assistant","Amazon Alexa","Cortana","Bixby"]
02	speech-to-text	Speech-to-Text (STT)	Technology that converts speech to text.	["OpenAI Whisper","Google Cloud Speech-to-Text","IBM Watson STT","Azure Speech Services","Nuance Dragon"]
03	voice-biometrics	Voice Biometrics	Personal authentication technology using voiceprints.	["Nuance Voice Biometrics","Pindrop","Verint","Auraya","Phonexia"]
04	real-time-translation	Real-Time Voice Translation	Technology that instantly translates speech into another language.	["Google Translate","Microsoft Translator","Pocketalk","ili","Langogo"]
05	command-control	Voice Command and Control	Technology for device operation by voice.	["Smart Home Control","In-Car Voice Control","TV Voice Remote","Industrial Voice Control","Accessibility Tools"]
06	emotion-recognition	Voice Emotion Recognition	Technology that detects emotions from voice.	["Beyond Verbal","Cogito","Empath"," audEERING","Vokaturi"]
07	speaker-recognition	Speaker Recognition	Technology that identifies and separates multiple speakers.	["Google Cloud Speaker Diarization","AWS Transcribe","Rev.ai","AssemblyAI","Deepgram"]
08	wake-word-detection	Wake Word Detection	Technology that detects specific activation words.	["Porcupine","Snowboy","Amazon Alexa Wake Word","Google Hotword","Sensory TrulyHandsfree"]