ログイン
言語:

WEKO3

  • トップ
  • コミュニティ
  • ランキング
AND
To
lat lon distance
To

Field does not validate



インデックスリンク

インデックスツリー

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

{"_buckets": {"deposit": "522553ee-ddf3-4f2c-9d34-58143f61c7c3"}, "_deposit": {"id": "8531", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "8531"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00008531"}, "item_10_alternative_title_19": {"attribute_name": "\u305d\u306e\u4ed6\u306e\u8a00\u8a9e\u306e\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_alternative_title": "On a Class of Efficiently Computable Morphological Filters"}]}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2000", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "12", "bibliographicPageEnd": "3351", "bibliographicPageStart": "3344", "bibliographicVolumeNumber": "41", "bibliographic_titles": [{"bibliographic_title": "\u60c5\u5831\u51e6\u7406\u5b66\u4f1a\u8ad6\u6587\u8a8c"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "\u30e2\u30eb\u30d5\u30a9\u30ed\u30b8\u30fc\u6f14\u7b97\u306f\u753b\u50cf\u306e\u7279\u5fb4\u62bd\u51fa\u3084\u30ce\u30a4\u30ba\u9664\u53bb\u306a\u3069\u69d8\u3005\u306a\u753b\u50cf\u51e6\u7406\u306b\u7528\u3044\u3089\u308c\u308b\u57fa\u672c\u7684\u51e6\u7406\u3067\u3042\u308b.2\u5024\u753b\u50cf\u5165\u529b\u306b\u5bfe\u3059\u308b\u305d\u306e\u6642\u9593\u8a08\u7b97\u91cf\u306f, \u5165\u529b\u753b\u50cf\u306e\u30b5\u30a4\u30ba\u3092n\u00d7n, \u30d5\u30a3\u30eb\u30bf\u306e\u30b5\u30a4\u30ba\u3092r\u00d7r\u3068\u3059\u308b\u3068O(n^2r^2)\u3068\u306a\u308a, \u51e6\u7406\u6642\u9593\u304c\u30d5\u30a3\u30eb\u30bf\u30b5\u30a4\u30ba\u306b\u5927\u304d\u304f\u4f9d\u5b58\u3059\u308b.\u3057\u304b\u3057\u8ddd\u96e2\u5909\u63db\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u51e6\u7406\u6642\u9593\u304c\u30d5\u30a3\u30eb\u30bf\u30b5\u30a4\u30ba\u306b\u4f9d\u5b58\u3057\u306a\u3044\u30e2\u30eb\u30d5\u30a9\u30ed\u30b8\u30fc\u6f14\u7b97\u3092\u884c\u3046\u3053\u3068\u304c\u53ef\u80fd\u3067\u3042\u308b.\u672c\u7814\u7a76\u3067\u306f\u30d5\u30a3\u30eb\u30bf\u5f62\u72b6\u306e\u3042\u308b\u30af\u30e9\u30b9\u306b\u5bfe\u3057\u3066\u306f, O(n^2)\u6642\u9593\u3067\u30e2\u30eb\u30d5\u30a9\u30ed\u30b8\u30fc\u6f14\u7b97\u304c\u3067\u304d\u308b\u3053\u3068\u3092\u793a\u3059.\u3053\u306e\u30af\u30e9\u30b9\u306b\u5165\u308b\u30d5\u30a3\u30eb\u30bf\u5f62\u72b6\u306e\u4f8b\u3092\u3042\u3052\u308b\u3068, \u5186, \u9577\u5186\u5f62, \u6b63\u4e09\u89d2\u5f62, \u9577\u65b9\u5f62, \u53f0\u5f62\u306a\u3069\u3067\u3042\u308a, \u753b\u50cf\u51e6\u7406\u3067\u7528\u3044\u3089\u308c\u308b\u30d5\u30a3\u30eb\u30bf\u306e\u307b\u3068\u3093\u3069\u304c\u542b\u307e\u308c\u308b. Mathematical morphology is used for feature extraction and noise elimination in image processing. Morphological operation for a binary image of size n\u00d7n with a filter of size r\u00d7r is performed in O(n^2r^2)time, and thus the computation time depends heavily on the filter size. By using distance transformation, morphological operation can be done in time independent of the filter size. In this paper, we show that morphological operation can be done in O(n^2)time for some class of filter shapes. This class contains most of filter shapes which appear in image processing, such as circle, rectangle, equilateral triangle, trapezoid, etc.", "subitem_description_type": "Abstract"}]}, "item_10_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/10278"}]}, "item_10_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "\u60c5\u5831\u51e6\u7406\u5b66\u4f1a"}]}, "item_10_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "\u3053\u3053\u306b\u63b2\u8f09\u3057\u305f\u8457\u4f5c\u7269\u306e\u5229\u7528\u306b\u95a2\u3059\u308b\u6ce8\u610f \u672c\u8457\u4f5c\u7269\u306e\u8457\u4f5c\u6a29\u306f\uff08\u793e\uff09\u60c5\u5831\u51e6\u7406\u5b66\u4f1a\u306b\u5e30\u5c5e\u3057\u307e\u3059\u3002\u672c\u8457\u4f5c\u7269\u306f\u8457\u4f5c\u6a29\u8005\u3067\u3042\u308b\u60c5\u5831\u51e6\u7406\u5b66\u4f1a\u306e\u8a31\u53ef\u306e\u3082\u3068\u306b\u63b2\u8f09\u3059\u308b\u3082\u306e\u3067\u3059\u3002\u3054\u5229\u7528\u306b\u5f53\u305f\u3063\u3066\u306f\u300c\u8457\u4f5c\u6a29\u6cd5\u300d\u306a\u3089\u3073\u306b\u300c\u60c5\u5831\u51e6\u7406\u5b66\u4f1a\u502b\u7406\u7db1\u9818\u300d\u306b\u5f93\u3046\u3053\u3068\u3092\u304a\u9858\u3044\u3044\u305f\u3057\u307e\u3059\u3002 Notice for the use of this material The copyright of this material is retained by the Information Processing Society of Japan (IPSJ). This material is published on this web site with the agreement of the author (s) and the IPSJ. Please be complied with Copyright Law of Japan and the Code of Ethics of the IPSJ if any users wish to reproduce, make derivative work, distribute or make available to the public any part or whole thereof. All Rights Reserved, Copyright (C) Information Processing Society of Japan. Comments are welcome. Mail to address: \u3000editj\u003cat\u003eipsj.or.jp, please."}]}, "item_10_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_10_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "03875806", "subitem_source_identifier_type": "ISSN"}]}, "item_10_text_14": {"attribute_name": "\u30d5\u30a9\u30fc\u30de\u30c3\u30c8", "attribute_value_mlt": [{"subitem_text_value": "application/pdf"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "\u6afb\u4e95, \u6566\u53f2"}], "nameIdentifiers": [{"nameIdentifier": "23952", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "SAKURAI, ATSUSHI"}], "nameIdentifiers": [{"nameIdentifier": "23953", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "\u5e73\u7530, \u5bcc\u592b"}], "nameIdentifiers": [{"nameIdentifier": "23954", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "HIRATA, TOMIO"}], "nameIdentifiers": [{"nameIdentifier": "23955", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2018-02-19"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "41-12-3344.pdf", "filesize": [{"value": "670.4 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 670400.0, "url": {"label": "41-12-3344.pdf", "url": "https://nagoya.repo.nii.ac.jp/record/8531/files/41-12-3344.pdf"}, "version_id": "c0e2e462-59a4-4aaa-8317-313a67918e25"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "\u52b9\u7387\u306e\u826f\u3044\u30e2\u30eb\u30d5\u30a9\u30ed\u30b8\u30fc\u6f14\u7b97\u304c\u53ef\u80fd\u306a\u30d5\u30a3\u30eb\u30bf\u5f62\u72b6\u306b\u3064\u3044\u3066", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "\u52b9\u7387\u306e\u826f\u3044\u30e2\u30eb\u30d5\u30a9\u30ed\u30b8\u30fc\u6f14\u7b97\u304c\u53ef\u80fd\u306a\u30d5\u30a3\u30eb\u30bf\u5f62\u72b6\u306b\u3064\u3044\u3066"}]}, "item_type_id": "10", "owner": "1", "path": ["320/321/322"], "permalink_uri": "http://hdl.handle.net/2237/10278", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2008-07-24"}, "publish_date": "2008-07-24", "publish_status": "0", "recid": "8531", "relation": {}, "relation_version_is_last": true, "title": ["\u52b9\u7387\u306e\u826f\u3044\u30e2\u30eb\u30d5\u30a9\u30ed\u30b8\u30fc\u6f14\u7b97\u304c\u53ef\u80fd\u306a\u30d5\u30a3\u30eb\u30bf\u5f62\u72b6\u306b\u3064\u3044\u3066"], "weko_shared_id": 3}
  1. B200 工学部/工学研究科
  2. B200a 雑誌掲載論文
  3. 学術雑誌

効率の良いモルフォロジー演算が可能なフィルタ形状について

http://hdl.handle.net/2237/10278
5c745d3f-f579-4fd8-bd94-e0eef5613e34
名前 / ファイル ライセンス アクション
41-12-3344.pdf 41-12-3344.pdf (670.4 kB)
Item type 学術雑誌論文 / Journal Article(1)
公開日 2008-07-24
タイトル
タイトル 効率の良いモルフォロジー演算が可能なフィルタ形状について
その他のタイトル
その他のタイトル On a Class of Efficiently Computable Morphological Filters
著者 櫻井, 敦史

× 櫻井, 敦史

WEKO 23952

櫻井, 敦史

Search repository
SAKURAI, ATSUSHI

× SAKURAI, ATSUSHI

WEKO 23953

SAKURAI, ATSUSHI

Search repository
平田, 富夫

× 平田, 富夫

WEKO 23954

平田, 富夫

Search repository
HIRATA, TOMIO

× HIRATA, TOMIO

WEKO 23955

HIRATA, TOMIO

Search repository
権利
権利情報 ここに掲載した著作物の利用に関する注意 本著作物の著作権は(社)情報処理学会に帰属します。本著作物は著作権者である情報処理学会の許可のもとに掲載するものです。ご利用に当たっては「著作権法」ならびに「情報処理学会倫理綱領」に従うことをお願いいたします。 Notice for the use of this material The copyright of this material is retained by the Information Processing Society of Japan (IPSJ). This material is published on this web site with the agreement of the author (s) and the IPSJ. Please be complied with Copyright Law of Japan and the Code of Ethics of the IPSJ if any users wish to reproduce, make derivative work, distribute or make available to the public any part or whole thereof. All Rights Reserved, Copyright (C) Information Processing Society of Japan. Comments are welcome. Mail to address:  editj<at>ipsj.or.jp, please.
抄録
内容記述 モルフォロジー演算は画像の特徴抽出やノイズ除去など様々な画像処理に用いられる基本的処理である.2値画像入力に対するその時間計算量は, 入力画像のサイズをn×n, フィルタのサイズをr×rとするとO(n^2r^2)となり, 処理時間がフィルタサイズに大きく依存する.しかし距離変換を用いることで処理時間がフィルタサイズに依存しないモルフォロジー演算を行うことが可能である.本研究ではフィルタ形状のあるクラスに対しては, O(n^2)時間でモルフォロジー演算ができることを示す.このクラスに入るフィルタ形状の例をあげると, 円, 長円形, 正三角形, 長方形, 台形などであり, 画像処理で用いられるフィルタのほとんどが含まれる. Mathematical morphology is used for feature extraction and noise elimination in image processing. Morphological operation for a binary image of size n×n with a filter of size r×r is performed in O(n^2r^2)time, and thus the computation time depends heavily on the filter size. By using distance transformation, morphological operation can be done in time independent of the filter size. In this paper, we show that morphological operation can be done in O(n^2)time for some class of filter shapes. This class contains most of filter shapes which appear in image processing, such as circle, rectangle, equilateral triangle, trapezoid, etc.
内容記述タイプ Abstract
出版者
出版者 情報処理学会
言語
言語 jpn
資源タイプ
資源タイプresource http://purl.org/coar/resource_type/c_6501
タイプ journal article
ISSN
収録物識別子タイプ ISSN
収録物識別子 03875806
書誌情報 情報処理学会論文誌

巻 41, 号 12, p. 3344-3351, 発行日 2000
フォーマット
application/pdf
著者版フラグ
値 publisher
URI
識別子 http://hdl.handle.net/2237/10278
識別子タイプ HDL
戻る
0
views
See details
Views

Versions

Ver.1 2021-03-01 12:09:02.968720
Show All versions

Share

Mendeley CiteULike Twitter Facebook Print Addthis

Cite as

Export

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by CERN Data Centre & Invenio


Powered by CERN Data Centre & Invenio