A multi-speaker rotation offline translation direction control method
CN122263906BActive Publication Date: 2026-08-28SHENZHEN LUOZHAN TECHNOLOGY CO LTD
Patent Information
- Application Number
- CN202610377833.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2026-03-26
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2046-03-26
AI Technical Summary
Technical Problem
[0003]但是，在柜台沟通、商务会谈、导游带团、家庭出行等多人轮流发言场景中，连续交互语音中的发言人归属、语种归属、翻译方向和会话承接关系会随发言轮次连续变化；上述现有技术虽然分别公开了按发声者划分音频、按语种划分音频、依据说话人身份确定语言方向以及在语言切换时切换翻译链路的处理方式，但现有技术主要针对当前语音片段属于哪一发言人或者当前语音片段属于哪一种语言进行局部判断，缺少对当前发言片段与前序发言片段之间承接关系的联合判定，也缺少依据承接关系进一步确定当前发言片段应归入哪一翻译链的处理过程
Benefits of technology
本申请并非仅对连续交互语音中的当前发言片段执行孤立的发言人识别、语种识别和翻译输出处理，而是围绕多人轮转场景下当前发言片段与前序发言片段之间的承接关系变化，构建了响应片段确定：归属漂移和链路失配识别、解除挂接并重建目标翻译链与绑定一致性校验控制输出的闭合处理方法，从而能够针对现有技术中当前发言片段易沿用原翻译链、导致翻译方向关系与输出对象关系错配的问题，控制译文仅在归属关系、翻译方向关系和输出对象关系保持一致时进入输出过程，提高多人轮转离线翻译场景下译文输出的准确性、稳定性和一致性。
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Abstract
The application relates to the technical field of speech translation processing, and discloses a multi-speaker rotation offline translation direction control method, which comprises the following steps: performing round division on a continuous interactive speech stream to obtain a sequence of speech segments; extracting speaker representations and language representations corresponding to each speech segment, and determining a response segment in combination with round position association, adjacent connection association and semantic response association; performing difference comparison on a current segment association record and a previous segment association record to generate attribution drift records and link mismatch records; disengaging an original translation chain and rebuilding a target translation chain; performing segment translation and binding consistency verification, and outputting a target translation result according to a verification result; and the application can improve the accuracy and consistency of offline translation output in a multi-person rotation scene.
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Citation Information
Patent Citations
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