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车载语音降噪系统在智能网联汽车中的应用
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作者 徐东阳 邢猛 +1 位作者 雷琴辉 黄杨成 《移动信息》 2021年第10期63-64,共2页
随着智能网联汽车的发展速度越来越快,汽车搭载的麦克风个数也越来越多,麦克风阵列降噪系统在智能网联汽车中的重要性越来越高,不仅提升车载免提语音通话效果,同时也提升了汽车的智能化和自动化。文章从车载降噪系统的概述入手,阐明了... 随着智能网联汽车的发展速度越来越快,汽车搭载的麦克风个数也越来越多,麦克风阵列降噪系统在智能网联汽车中的重要性越来越高,不仅提升车载免提语音通话效果,同时也提升了汽车的智能化和自动化。文章从车载降噪系统的概述入手,阐明了在智能网联汽车中的具体应用,以期为智能网联汽车的发展提供思路。 展开更多
关键词 车载语音降噪系统 麦克风阵列 波束 多音区 智能网联汽车
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SPEECH SEPARATION ALGORITHM FOR AUDITORY SCENE ANALYSIS 被引量:1
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作者 HuangXiuxuan WeiGang 《Journal of Electronics(China)》 2004年第3期261-264,共4页
A simple and efficient algorithm is presented to separate concurrent speeches. The parameters of mixed speeches are estimated by searching in the neighbor area of given pitches to minimize the error between the origin... A simple and efficient algorithm is presented to separate concurrent speeches. The parameters of mixed speeches are estimated by searching in the neighbor area of given pitches to minimize the error between the original and the synthetic spectrums. The effectiveness of the proposed algorithm to separate close frequencies is demonstrated. 展开更多
关键词 Auditory scene analysis Multi Band Excitation(MBE) PITCH
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Impacts of Public Support and Voices Pluralism in Macao Newspapers
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作者 Jose Manuel Simoes Paulo Faustino 《Journalism and Mass Communication》 2017年第4期187-205,共19页
The economic and financial sustainability of regional press companies is extremely relevant for the dynamism of this important sector in promoting pluralism of ideas and decentralization of information. In this contex... The economic and financial sustainability of regional press companies is extremely relevant for the dynamism of this important sector in promoting pluralism of ideas and decentralization of information. In this context, the work presented here intends, on one hand, to analyze the importance of the press support system in Macao for its economic and financial sustainability and, on the other hand, to try to understand how they contribute to promoting information pluralism with Portuguese speaking community in a Chinese territory--with special regime. With this purpose, three methodologies were implemented, namely: (1) review of literature and documentary research--reports, articles in the press, scientific articles and academic books related to the topic; (2) analysis of contents of interviews of privileged informants-directors and editors of newspapers addressed to the Portuguese community in the Macao region; and (3) analysis of the impact of support from the Macao Regional Government based on the principles of the Office of Fair Trading (OFT) model. 展开更多
关键词 PLURALISM VOICES SUSTAINABILITY SUBSIDIES market and newspapers
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A Great Citizen Is Still "Under-Construction": The Conflicting Self-Identity in Sayonara 1945
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作者 LEE Shin-yi CHEN Jui-sung 《Journal of Literature and Art Studies》 2014年第10期840-847,共8页
Sayonara 1945, performed by Golden Bough Theatre in 2010 in Taipei, was claimed to be a "Heart Taiwan Magical Musical". This "Heart Taiwan Magical Musical" is actually an adaptation ofTaiwan Residents Opela, a ref... Sayonara 1945, performed by Golden Bough Theatre in 2010 in Taipei, was claimed to be a "Heart Taiwan Magical Musical". This "Heart Taiwan Magical Musical" is actually an adaptation ofTaiwan Residents Opela, a reformed and adapted style of Taiwan Residents local opera (gezaixi), which has been strongly influenced by Japanese Colonization. Sayanara 1945 fictionalizes a troop of Taiwan Residents youths who join the Imperial Army being lied and cheated to dig gold for the Japanese Emperor after the war is over. This play gives a conflicting scenario of being Taiwan Residents in 1945, while everything that defined Taiwan Residents suddenly turned out to be treason to the country. By adapting the form of Opela, the play structurally presents a society where diverse and plural cultural elements counteract each other in Taiwan. Furthermore, as the title suggests, the play says Sayonara ("Goodbye" in Japanese) to 1945, yet the confusion and conflict generated in 1945 still haunt Taiwan Residents society. In other words, the play responds to an on-going self-conflict of being Taiwan Residents that still continues even after the war and unto the present symbolically. Presented in the year before "the Republic of China" celebrated her hundredth birthday, this play portrays the anxiety about who the Taiwan Residents really are over the island, just like in the summer of 1945 when everything was also uncertain and confusing. This paper intends to discuss, by adopting the form and techniques of Opela, how this reformed Opela speaks for Taiwan Residents local arts and culture, and how the Taiwan Residents identity is framed and shaped ever since the colonization era. 展开更多
关键词 Opela Sayonara 1945 Golden Bough Theatre Taiwan Residents opera Taiwan Residents identity Japanesecolonization Japanization movement
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