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Equivalent Parallel Structure of Deinterlacer Banks and Its Application to Optimal Bit-Rate Allocation
http://hdl.handle.net/10191/6548
http://hdl.handle.net/10191/6548cc033c27-0df8-43f7-9c3d-5449e18b2b80
名前 / ファイル | ライセンス | アクション |
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e90-a_3_642.pdf (800.4 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2008-08-12 | |||||
タイトル | ||||||
タイトル | Equivalent Parallel Structure of Deinterlacer Banks and Its Application to Optimal Bit-Rate Allocation | |||||
言語 | en | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 3-D filter banks | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | scalable video coding | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | rate-distortion control | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | interlace video | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
著者 |
Hiki, Minoru
× Hiki, Minoru× Muramatsu, Shogo× Ishida, Takuma× Kikuchi, Hisakazu |
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著者別名 | ||||||
識別子Scheme | WEKO | |||||
識別子 | 5939 | |||||
姓名 | 村松, 正吾 | |||||
言語 | ja | |||||
著者別名 | ||||||
識別子Scheme | WEKO | |||||
識別子 | 5940 | |||||
姓名 | 菊池, 久和 | |||||
言語 | ja | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In this paper, theoretical properties of deinterlacer banks are analyzed. Deinterlacer banks are novel filter banks in the sense that a progressive video sequence is separated into two progressive video sequences of a half frame rate and, furthermore, interlaced sequences are produced as intermediate data. Unlike the conventional filter banks, our deinterlacer banks are constructed in a way unique to multidimensional systems by using invertible deinterlacers, which the authors have proposed before. The system is a kind of shift-varying filter banks and it was impossible to derive the optimal bit-allocation control without any equivalent parallel filter banks. This paper derives an equivalent polyphase matrix representation of the whole system and its equivalent parallel structure, and then shows the optimal rate allocation for the deinterlacer banks. Some experimental results justify the effectiveness of the optimal rate allocation through our theoretical analysis. | |||||
言語 | en | |||||
書誌情報 |
en : IEICE transactions on fundamentals of electronics, communications and computer sciences 巻 E90-A, 号 3, p. 642-650, 発行日 2007-03 |
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出版者 | ||||||
出版者 | The Institute of Electronics, Information and Communication Engineers | |||||
言語 | en | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0916-8508 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10826239 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | http://doi.org/10.1093/ietfec/e90-a.3.642 | |||||
権利 | ||||||
権利情報 | copyright©2007 IEICE | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
著者版フラグ | ||||||
値 | publisher | |||||
異版である | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | URI | |||||
関連識別子 | http://www.ieice.org/jpn/trans_online/ |