遍布全球的语言资源
数据堂自成立以来持续深耕语音识别领域，积累了丰富的专业经验。我们的全球资源遍布80多个国家与地区，可以支持150+种语种语言的专业采集与标注。
资深的语言专家团队
语言专家团队客户与客户深度合作，帮助客户完成词典和文本语料库建设、语言语音质检、语言学咨询等。
语音识别数据定制
数据堂拥有多种专业录音设备、录音场地、覆盖全球范围的发音人资源。支持唤醒词、命令词、朗读语音、 多人对话、儿童语音、歌曲、全双工通道等语音数据的采集和标注。
朗读语音数据采集
多人对话语音数据采集
儿童语音数据采集
歌曲语音数据采集
语音标注
静噪音标注
音素边界切分
语音识别标注能力
数据堂数据标注工具支持语音分割、文字转写、噪音标注、说话人角色等多类型语音数据标注需求， 行业领先的智能辅助标注技术和自动质检算法，人均标注效率提升30%以上。
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