Improving speech recognition models with small samples for air traffic control systems

no code implementations • 16 Feb 2021 • Yi Lin, Qin Li, Bo Yang, Zhen Yan, Huachun Tan, Zhengmao Chen

By virtue of the common terminology used in the ATC domain, the transfer learning task can be regarded as a sub-domain adaption task, in which the transferred model is optimized using a joint corpus consisting of baseline samples and new transcribed samples from the target dataset.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +3

ATCSpeech: a multilingual pilot-controller speech corpus from real Air Traffic Control environment

no code implementations • 26 Nov 2019 • Bo Yang, Xianlong Tan, Zhengmao Chen, Bing Wang, Dan Li, Zhongping Yang, Xiping Wu, Yi Lin

To our best knowledge, this is the first work that aims at building a real and multilingual ASR corpus for the air traffic related research.

Automatic Speech Recognition Automatic Speech Recognition (ASR) +1