205 People Accent Mandarin Speech Data in Noise Environment _ G. Speakers recorded their speech in accent mandarin in various daily scenarios in noisy environment. The recordings cover categories like in-car scene, smart home, smart speech assistant. It be used for speech recognition acoustics language model training and algorithm research, machine translation corpus construction, voiceprint recognition model training and algorithm research.
For more details, please refer to the link: https://www.nexdata.ai/datasets/speechrecog/192?source=Github
16kHz, 16bit, uncompressed wav, mono channel
Noisy environment including subway, market, restaurant, street, airport etc.
smart car; smart home; speech assistant
205 people, 58% of which are male
Android mobile phone; iPhone
mandarin (without heavy local accent)
text, noise symbols
95% (the accuracy rate of noise symbols is not included)
speech recognition, voiceprint recognition
Commercial License