语音合成数据解决方案助您获取专属AI声音

在2020年小米开发者大会(MIDC)上,小米宣布小爱同学5.0正式上线。小爱同学在声音体验上做了很多创新,如奶萌泡芙童声、多情感语音、粤语合成、定制声音等。

在语音合成技术的支持下,小爱做了很多创新。

[En]

With the support of speech synthesis technology, Xiao Ai has made a lot of innovations.

此次小爱语音体验的升级,其实是小米自研语音合成技术的迭代创新。

[En]

The upgrade of Xiao Ai’s sound experience is actually the iterative innovation of Xiaomi’s self-developed speech synthesis technology.

01

什么是语音合成?

语音合成(Text to Speech),简称TTS,是将人类语音用人工方式产生、将任意文字信息实时转化为标准流畅的语音朗读出来的技术。

TTS涉及声学、语言学、数字信号处理、计算机科学等多个学科技术,是信息处理领域的一项前沿技术,解决的主要问题就是如何将文字信息转化为可听的声音信息,即让机器像人一样开口说话。

语音合成是最近几年很火的一个词,知名AI企业如科大讯飞、思必驰、谷歌、华为等纷纷发力语音合成领域,研发的语音助手、智能音箱、语音翻译等应用渗入到生活的各种方面。

语音合成是信息处理的前沿技术。

[En]

Speech synthesis is a frontier technology of information processing.

虽然TTS已经取得了可观的成就,但是仍存在很大的进步空间。

目前TTS的自然度和可懂度基本可以满足,但是到句子和篇章一级时,自然度还是一个较大的问题。其次,人类语音有不同的情感、语气语速和说话方式,丰富性是语音合成需要进一步努力的方向。

数据堂作为专业的人工智能数据服务提供商,致力于攻克技术瓶颈、推动TTS更广泛的落地应用。针对上述情况,数据堂推出了语音合成数据解决方案。

数据大厅基于海量语音文本数据标注经验和领先的人工智能语音合成技术,支持根据客户不同场景、音色、音质、类型等需求,快速合成定制音效。让机器像人类一样能言善辩。

[En]

Based on the experience of massive voice text data tagging and the leading artificial intelligence speech synthesis technology, the data hall supports rapid synthesis of customized sound effects according to customers’ needs for different scenarios, timbre, sound quality, types and so on. make machines as eloquent as humans.

02

数据堂的服务能力

大唐拥有丰富的数据资源、突出的技术优势和丰富的数据处理经验,支持按场景、语言、年龄、性别、说话人定制语音数据采集。

[En]

Datang has rich data resources, outstanding technical advantages and rich experience in data processing, and supports customized voice data collection according to scene, language, age, gender and speaker.

01

安全合规

为确保公司为客户提供安全合规的数据服务,同时确保数据大厅自身的安全合规,数据大厅根据全球主要国家的相关数据法律和政策,制定了公司的数据业务安全合规制度。

[En]

In order to ensure that the company provides customers with safe and compliant data services, and at the same time to ensure the safety and compliance of the data hall itself, the data hall has formulated the company’s data business security compliance system in accordance with the relevant data laws and policies of major countries around the world.

数据大厅规定,数据采集必须以被采集人签署的授权为依据,必须获得数据采集授权。

[En]

The data hall stipulates that data collection must be based on the authorization signed by the person being collected, and the authorization of data collection must be obtained.

02

专业环境

数据堂拥有专业语音级录音棚,专业级人声电容麦克风和监听设备。数据堂录音棚符合NR15声学标准:混响时间小于0.1秒,背景噪声小于20dB,并获得了清华大学建筑物理实验室认证。

语音合成数据解决方案助您获取专属AI声音

数据堂拥有专业录音设备

03

资源丰富

大唐在全球拥有数千名专业演讲者和数百支专业团队的资源。

[En]

Datang has the resources of thousands of professional speakers and hundreds of professional teams around the world.

数据大厅支持普通话、英语等多种语言,支持主要方言区、中英文混读等语音合成。同时,数据大厅拥有男声、女声、童声等多种音色,每种音色都有不同类型的音箱,完全可以满足多样化的语音合成需求。

[En]

The data hall supports mandarin, English and other languages, and supports speech synthesis such as main dialect areas, Chinese-English mixed reading and so on. At the same time, the data hall has a variety of timbre, such as male voice, female voice, child voice and so on, each of which has different types of speakers, which can fully meet the needs of diversified speech synthesis.

04

质量保障

在录音过程中,大唐配备了专业的监控,确保录音质量。大唐通过咨询专家、调研论文,参考各类词典、谷歌翻译、百度翻译中的单词发音,梳理出一套完整的发音规则,制作了发音词典。

[En]

During the recording process, the Datang is equipped with professional monitoring to ensure the recording quality. By consulting experts, research papers, and referring to the pronunciation of words in various dictionaries, Google translations and Baidu translations, Datang sorted out a complete set of pronunciation rules and made a pronunciation dictionary.

03

数据堂TTS数据解决方案应用场景

数据堂TTS数据解决方案支持大部分应用场景,如客服、有声读物、语音交互、歌声合成等。

· 智能客服

目前,智能客服已能在行业内提供全套本地化服务,并能满足用户的诸多定制化需求。

[En]

At present, intelligent customer service has been able to provide a complete set of localization services in the industry, and can meet many customized needs of users.

智能客服是语音合成的重要应用之一。

[En]

Intelligent customer service is one of the important applications of speech synthesis.

大唐拥有丰富的语音合成库,可以模拟音箱的真实工作状态,帮助打造会话式客服,从而促进客户体验的提升,实现营销效果的转化。

[En]

Datang has a rich voice synthesis library, which can simulate the real working state of the speaker and help create conversational customer service, so as to promote the improvement of customer experience and realize the transformation of marketing effect.

· 有声读物

在现代社会,人们的完整阅读时间越来越少,因此读者识别文本并准确地将其转换为语音并大声朗读,达到最接近人声的效果已成为最迫切的需求。

[En]

In modern society, people have less and less complete reading time, so it has become the most urgent need for readers to recognize text and accurately convert it into speech and read it aloud with the effect closest to the human voice.

数据堂TTS数据解决方案支持新闻、书籍等读物场景

大唐语音合成数据解决方案支持小说、新闻、书籍等阅读场景,提供堪比人声的听觉体验,帮助人们解放眼睛,保证内容的流畅度和清晰度,能有效降低音频内容创作门槛。

[En]

Datang’s voice synthesis data solution supports novels, news, books and other reading scenes, provides an auditory experience comparable to the human voice, helps people liberate their eyes, ensures the fluency and clarity of content, and can effectively reduce the threshold for audio content creation.

· 车载场景

语音导航、声控、车载信息娱乐系统等车辆交互系统,不仅解放了车主的双手,也为车主带来便捷的出行和娱乐驾驶体验。

[En]

Vehicle interactive systems such as voice navigation, voice control and in-vehicle infotainment system not only liberate the hands of car owners, but also bring convenient travel and entertainment driving experience for car owners.

语音合成技术在汽车场景中得到了广泛的应用。

[En]

Speech synthesis technology has been widely used in vehicle scenes.

将文字语音应用到车载场景中,可以快速实现低成本服务,为车主和乘客提供更多信息,增强用户在驾驶过程中的体验感,在安全驾驶的同时增加更多乐趣。

[En]

The application of text-to-voice to on-board scenes can quickly achieve a low-cost service to provide more information for car owners and passengers, enhance users’ sense of experience in the driving process, and increase more fun while driving safely.

· 音乐合成

音乐合成系统从数据中学习,提供对音色和音乐强度变化的直观控制,并可以创作出人工方法无法实现的音乐。

[En]

The music synthesis system learns from the data, provides intuitive control over changes in timbre and music intensity, and can create music that cannot be achieved by artificial methods.

数据堂以TTS标准录制音乐,包含乐谱制作、音字标注、音准校对等,二次元音色都可驾驭。

目前的语音合成技术已经应用于各种场景,满足了大部分市场需求,是可以落地的较为成熟的产品。目前,主要的问题是不同场景的具体需求,比如不同的数字阅读方式,如何智能判断当前场景应该是哪种播出模式,以及什么基调和情绪更适合当前场景。

[En]

The current speech synthesis technology has been applied to various scenarios to meet most of the needs of the market, and it is a more mature product that can be landed. At present, the main problems are the specific needs of different scenes, such as different digital reading methods, how to intelligently judge which broadcast mode the current scene should be, and what tone and mood are more suitable for the current scene.

数据堂深耕人工智能数据服务领域多年,时刻保持创新意识,积极探索新领域和新应用,不断完善自身TTS数据解决方案,致力于将更多研究成果转化为实际应用。

Original: https://blog.csdn.net/weixin_44532659/article/details/122620574
Author: 数据堂官方账号
Title: 语音合成数据解决方案助您获取专属AI声音

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