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Philipp Gabler, Bernhard C. Geiger, Barbara Schuppler and Roman Kern
Superficially, read and spontaneous speech?the two main kinds of training data for automatic speech recognition?appear as complementary, but are equal: pairs of texts and acoustic signals. Yet, spontaneous speech is typically harder for recognition. This...
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Obada Issa and Tamer Shanableh
This paper proposes a novel approach to activity recognition where videos are compressed using video coding to generate feature vectors based on compression variables. We propose to eliminate the temporal domain of feature vectors by computing the mean a...
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Xiangming Lei, Mingliang Wu, Yajun Li, Anwen Liu, Zhenhui Tang, Shang Chen and Yang Xiang
To achieve the rapid recognition and accurate picking of Camellia oleifera fruits, a binocular vision system composed of two industrial cameras was used to collect images of Camellia oleifera fruits in natural environments. The YOLOv7 convolutional neura...
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Xiaolong Zhou, Xiangkun Wang, Haotian Wang, Linlin Cao, Zhongyuan Xing and Zhilun Yang
Rotor fault diagnosis has attracted much attention due to its difficulties such as non-stationarity of fault signals, difficulty in fault feature extraction and low diagnostic accuracy of small samples. In order to extract fault feature information of ro...
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Kang Zheng, Xueguan Zhao, Changjie Han, Yakai He, Changyuan Zhai and Chunjiang Zhao
Spraying pesticides using row alignment in the maize seedling stage can effectively improve pesticide utilization and protect the ecological environment. Therefore, this study extracts a guidance line for maize crops using machine vision and develops an ...
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Yunhe Zhou, Yunchao Tang, Xiangjun Zou, Mingliang Wu, Wei Tang, Fan Meng, Yunqi Zhang and Hanwen Kang
Camellia oleifera fruits are randomly distributed in an orchard, and the fruits are easily blocked or covered by leaves. In addition, the colors of leaves and fruits are alike, and flowers and fruits grow at the same time, presenting many ambiguities. Th...
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Subhendu Das, Sridhar Tripathy, Priyanka Jagga, Purba Bhattacharya, Nayana Majumdar and Supratik Mukhopadhyay
Aging infrastructure is a threatening issue throughout the world. Long exposure to oxygen and moisture causes premature corrosion of reinforced concrete structures leading to the collapse of the structures. As a consequence, real-time monitoring of civil...
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Mengyu Ge, Shenghui Fang, Yan Gong, Pengjie Tao, Guang Yang and Wenbing Gong
Urbanization is changing the world?s surface pattern more and more drastically, which brings many social and ecological problems. Quantifying the changes in the landscape pattern and 3D structure of the city is important to understand these issues. This ...
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Yunlei Lv, Yaqiu Liu, Weipeng Jing, Marcin Wozniak, Robertas Dama?evicius, Rafal Scherer and Wei Wei
In this paper, a fuzzy failure mode and effects analysis (FMEA) method is proposed by combining fault theory and a failure analysis method. The method addresses the problem of board thickness control failure and the problem of thickness deviation defect ...
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Xuan Wang, Guoliang Chen, Mengyi Yang and Saizhou Jin
Currently, pedestrian dead reckoning (PDR) is widely used in indoor positioning. Since there are restrictions on a device?s pose in the procedure of using a smartphone to perform the PDR algorithm, this study proposes a novel heading estimation solution ...
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