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        <identifier>oai:ipsj.ixsq.nii.ac.jp:00098029</identifier>
        <datestamp>2025-01-21T12:39:27Z</datestamp>
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          <dc:title>低コスト画像圧縮ノイズ低減技術</dc:title>
          <dc:title xml:lang="en">Low Cost Noise Reduction Technology For Compressed Video</dc:title>
          <jpcoar:creator>
            <jpcoar:creatorName>谷田部, 祐介</jpcoar:creatorName>
            <jpcoar:creatorName>小味, 弘典</jpcoar:creatorName>
          </jpcoar:creator>
          <jpcoar:creator>
            <jpcoar:creatorName xml:lang="en">Yusuke, Yatabe</jpcoar:creatorName>
            <jpcoar:creatorName xml:lang="en">Hironori, Komi</jpcoar:creatorName>
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          <datacite:description descriptionType="Other">デジタル TV などのコンシューマ製品向けにモスキートノイズやブロックノイズなどの画像圧縮で発生するノイズに対して，低コストで低減する技術を開発した．我々は，これらの画像圧縮ノイズ低減に適用するフィルタタップ数の違いに着目し，フィルタ対象画像を保持するラインメモリの共有化を行う事でメモリ量の削減を実現した．</datacite:description>
          <datacite:description descriptionType="Other">a low cost noise reduction technology for compressed video such as mosquito noise and block noise has been developed. The authors characterized the length of filter taps for block and mosquito noise and proposed the memory sharing architecture for both types of noise detection. The architecture contributes to the reduction of line memories required for buffering filtering data in a noise reduction pipeline.</datacite:description>
          <dc:publisher xml:lang="ja">情報処理学会</dc:publisher>
          <datacite:date dateType="Issued">2014-01-16</datacite:date>
          <dc:language>jpn</dc:language>
          <dc:type rdf:resource="http://purl.org/coar/resource_type/c_18gh">technical report</dc:type>
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          <jpcoar:sourceIdentifier identifierType="NCID">AA1155524X</jpcoar:sourceIdentifier>
          <jpcoar:sourceTitle>研究報告グループウェアとネットワークサービス（GN）</jpcoar:sourceTitle>
          <jpcoar:volume>2014-GN-90</jpcoar:volume>
          <jpcoar:issue>11</jpcoar:issue>
          <jpcoar:pageStart>1</jpcoar:pageStart>
          <jpcoar:pageEnd>8</jpcoar:pageEnd>
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            <datacite:date dateType="Available">2016-01-16</datacite:date>
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