Design method of nonsubsampled graph filter banks
In order to overcome the problem that it is difficult to accurately define the downsampling operation for a generalized graph signal in graph filter banks, this paper focuses on the design algorithm of nonsubsampled graph filter banks. Firstly, the spline filters are taken as the analysis filter ban...
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| Format: | Article |
| Language: | zho |
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National Computer System Engineering Research Institute of China
2019-02-01
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| Series: | Dianzi Jishu Yingyong |
| Subjects: | |
| Online Access: | http://www.chinaaet.com/article/3000097634 |