書誌事項
- タイトル別名
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- Firearm Identification Based on Microscopic Image Analysis of Striated Marks on Fired Bullets.
- セン ジョウコン ガゾウ カイセキ ニヨル ハッシャ ジュウキ ノ ドウテイ
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説明
Individual characteristics of a firearm are printed as striated marks on the fired bullets. These characteristics have been observed and analyzed by experts for identifying the firearm. In this paper, a method of computer-aided firearm identification based on signal analysis is presented. One dimensional wave forms are extracted from striated mark images of two bullets under the test and compared each other. Similarity between the two wave forms is numerically evaluated and used for identification based on a probability model. Results of the comparison experiment with two bullets fired from the same gun showed that the identification can be achieved under a significance level of 10-6.
収録刊行物
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- 日本写真学会誌
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日本写真学会誌 60 (2), 83-92, 1997
社団法人 日本写真学会
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詳細情報 詳細情報について
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- CRID
- 1390282681545826688
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- NII論文ID
- 10016299735
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- NII書誌ID
- AN00191766
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- ISSN
- 18845932
- 03695662
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- NDL書誌ID
- 4194470
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDLサーチ
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
