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当書目の情報提供者は 李玉珉老師 です
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敦煌莫高窟狹小空間內立體面攝影採集與圖像處理──以莫高窟第254窟數字化為例=Acquisition and Processing of the Photographic Images of the 3D Faces inside the Narrow Caves of the Mogao Grottoes——Taking the Digitization of the Mogao Cave 254 as an Example |
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著者 |
余生吉 (著)
;
吳健 (著)
;
王江子 (著)
;
俞天秀 (著)
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掲載誌 |
敦煌研究=Dunhuang Research
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巻号 | n.6 (總號=n.136) |
出版年月日 | 2012.12 |
ページ | 108 - 112 |
出版者 | 敦煌硏究編輯部 |
出版地 | 敦煌, 中國 [Tunhuang, China] |
資料の種類 | 期刊論文=Journal Article |
言語 | 中文=Chinese |
キーワード | 數位化; 石窟攝影; 立體面; 焦點堆棧 |
抄録 | 隨著"數字敦煌"的實施和推進,圖像數字技術飛速發展,洞窟圖像數字信息完整性進一步拓展。第254窟的狹小空間制約了立體面攝影采集,依據攝影數字技術和積累的經驗,采用焦點堆棧技術有效解決了部分立體面攝影采集景深問題。焦點堆棧所采集的圖像數據拼接完成后,需結合定位測量技術進行定位與糾正,最終實現符合數字敦煌檔案的高品質數字圖像。
With the implementation and advancement of " Digital Dunhuang," the digital technology of the image has been developed rapidly and the complete digital information of the caves has been further enhanced. However,the narrow space of Cave 254 limits the photographic image acquisition of the 3D-Face.Drawing on digital photography technologies and our experience,applying focus stacking technology can effectively resolve the perspectives of photographical images of some 3D-Faces.After montaging the images collected by focus-stacking technology,it is necessary to use positioning measurement technology to fix and correct them so as to finally obtain high-quality digital images good enough for digital Dunhuang archives. |
ISSN | 10004106 |
研究種類 | 石窟; 數位化 |
研究年代 | 中國-無 |
研究地域 | 甘肅(敦煌莫高窟) |
ヒット数 | 311 |
作成日 | 2016.05.12 |
更新日期 | 2022.03.11 |
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