書誌事項
- タイトル別名
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- Recognition of Similar Patterns by Multilayer Nets and Detection of Rotated Angle and Scale Ratio
- ソウジ パターン ノ タソウ ネット ニヨル ニンシキ オヨビ カイテンカク
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抄録
For practical pattern recognition, it is required not only to recognize geometrically similar patterns but also to detect the difference of translation, rotation and size from their templates. This paper proposes a method to recognize the similar patterns by a multilayer net and then detect the difference on the common basis of well-known geometrical characteristics (center of gravity, angle of principal axis, and variance). It is found from experimental results that, with the proposed method, a small net can classify the similar patterns at a high recognition rate and detect their rotated angles and scale ratios with a high accuracy.
収録刊行物
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- システム制御情報学会論文誌
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システム制御情報学会論文誌 11 (8), 426-433, 1998
一般社団法人 システム制御情報学会
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詳細情報 詳細情報について
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- CRID
- 1390282680142364288
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- NII論文ID
- 10004333200
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- NII書誌ID
- AN1013280X
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- ISSN
- 2185811X
- 13425668
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- NDL書誌ID
- 4533661
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- データソース種別
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- JaLC
- NDL
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- 抄録ライセンスフラグ
- 使用不可