Funding for this research was provided by:
National Natural Science Foundation of China (61701344)
Tianjin Normal University Application Development Foundation (52XK1601)
Tianjin Normal University Doctoral Foundation (52XB1603, 52XB1713)
Tianjin Higher Education Creative Team Funds Program in China
Received: 26 January 2019
Accepted: 18 April 2019
First Online: 3 June 2019
: <b>JC</b> was born in Wuhu, China, in 1976. He received the M.S. degree from Tianjin Normal University and the Ph.D. degree from Tianjin University, in 2005 and 2013 respectively. Since 2005, he has been working at Tianjin Normal University in China. He is an associate professor of Tianjin Key Laboratory of Wireless Mobile Communications and Power Transmission. His research interests include image and acoustic signal acquisition and processing, broadband sensor array signal processing, and artificial intelligence.<b>CW</b> was born in Shandong, China, in 1992. He received the B.S. degree from Qingdao Agricultural University of Haidu College in 2016. He is currently working toward the M.S. degree of Tianjin Normal University. His research interests include image processing and artificial intelligence.<b>YT</b> was born in Tianjin, China, in 1982. She received the B.S. and M.S. degree from Tianjin Normal University, the Ph. D degree from Tianjin University in 2004, 2007 and 2015 respectively. Since 2007, she has been working at Tianjin Normal University in China. She is a lecturer of Tianjin Key Laboratory of Wireless Mobile Communications and Power Transmission. Her research interests include computer vision and digital signal processing.
: The authors declare that they have no competing interests.
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