数据堂—474小时日语手机采集语音数据

474小时日语手机采集语音数据由1,245名日本本土发音人参与录制，口音正宗；录音文本涵盖通用、交互、车载、家居等多类别，内容丰富。474小时日语手机采集语音数据的文本经过人工校对，准确率高；匹配主流安卓、苹果系统手机

This 474-hour Japanese speech dataset is collected via mobile devices, recorded by 1,245 native Japanese speakers with authentic accents. The recording texts cover multiple categories including general scenarios, interactive scenarios, in-vehicle scenarios and smart home scenarios, featuring rich and diverse content. All texts of the dataset have undergone manual proofreading, achieving high accuracy. It is compatible with mainstream Android and Apple smartphones.

搜集汇总

背景与挑战

背景概述

该数据集包含474小时日语手机采集语音数据，由1245名母语者录制，覆盖通用、交互、车载和家庭命令等多种内容类别，用于测试日语语音识别模型。数据格式为16kHz、16bit的WAV文件，经过人工校对确保高准确性，版权归DataTang所有。