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Dive into the research topics where Tao Zhi is active.

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Featured researches published by Tao Zhi.


international conference on information networking | 2010

Feature analysis on emotional Chinese whispered speech

Gong Chenghui; Zhao Heming; Tao Zhi; Yan Zongyue; Gu Xiaojiang

Whispered speech, without fundamental frequency, can still carry the emotional information. The auditory perception demonstrated the possibility of emotion recognition of Chinese whispered speech. As there is no pitch contour in whispers, which might be the most useful characteristic for emotion channeling, other features should be studied. In this paper, duration, short time energy, gain of vocal tract and zero crossing rate in time domain with the formants, spectral flatness measure and spectral center in the frequency domain are investigated. Statistical analysis on their contours from the entire utterance is also conducted.


Archive | 2014

Yacht and power supply system thereof

Zhi Yongjun; Tao Zhi; Zhang Xiaojun; Kong Rong; Jiang Xinghui


Archive | 2016

Portable solar power supply device

Zhou Hua; Tao Zhi; Zhang Xiaojun; Xu Yishen; Wu Di; Ji Jingjing


Archive | 2013

Portable solar power device

Zhou Hua; Tao Zhi; Zhang Xiaojun; Xu Yishen; Wu Di; Ji Jingjing


Archive | 2013

Photovoltaic system maximum power point tracking technique

Tao Zhi; Zhou Xiaojin; Zhang Xiaojun; Xu Yishen; Wu Xi; Wu Di; Ji Jingjing


Archive | 2013

Pathological voice subdivision method

Tao Zhi; Zhou Qiang; Zhang Xiaojun; Wu Di; Xiao Zhongzhe; Ji Jingjing


Archive | 2015

Two dimension radar system that backs a car based on ultrasonic ranging

Xu Yishen; Lu Chengfu; Lyu Qingsong; Wu Maocheng; Gu Jihua; Tao Zhi


Archive | 2015

NFC cell-phone electronic lock entrance guard device system

Sun Huan; Tao Zhi; Zhang Xiaojun; Wu Di; Sun Baoyin


Archive | 2015

GPS/BD-based mobile object locating and tracking system

Xu Yishen; Zhang Chao; Gu Jihua; Tao Zhi


Archive | 2015

Portable solar power source device

Zhang Xiaojun; Zhou Hua; Wu Di; Tao Zhi

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Wu Di

University of Minnesota

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