TWO-PASS END TO END SPEECH RECOGNITION

• Main Authors: SAINATH, Tara C, HE, Yanzhang, LIANG, Qiao, PANG, Ruoming, STROHMAN, Trevor, PRABHAVALKAR, Rohit, RYBACH, David, LI, Wei, VISONTAI, Mirkó, MCGRAW, Ian C, WU, Yonghui, CHIU, Chung-Cheng
• Format: Patent
• Language: English; French
• Published: 10.12.2020
• Subjects: ACOUSTICS; CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; MUSICAL INSTRUMENTS; PHYSICS; SPEECH ANALYSIS OR SYNTHESIS; SPEECH OR AUDIO CODING OR DECODING; SPEECH OR VOICE PROCESSING; SPEECH RECOGNITION

Two-pass automatic speech recognition (ASR) models can be used to perform streaming on- device ASR to generate a text representation of an utterance captured in audio data. Various implementations include a first-pass portion of the ASR model used to generate streaming candidate recognition(s) of an...