【專利核准公告】P100004A-低複雜度二維影像視訊轉換三維影像視訊之方法「LOW-COMPLEXITY METHOD OF CONVERTINGIMAGE/VIDEO INTO 3D FROM 2D」(已終止維護)
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專利國別 |
美國 |
發表日期 |
2015-04-30 16:32:10 |
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本校案號 |
P100004A |
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專利名稱 |
低複雜度二維影像視訊轉換三維影像視訊之方法「LOW-COMPLEXITY METHOD OF CONVERTINGIMAGE/VIDEO INTO 3D FROM 2D」 |
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發明人 |
郭峻因、李睿勝、簡呈安、張家豪、張正妍 |
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所屬院 |
工學院 |
提案單位 |
晶片系統研究中心 |
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類型 |
發明 |
專利權人 |
國立中正大學 |
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申請號 |
13/855,323 |
申請日期 |
2013-04-02 |
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公開號 |
0 |
公開日期 |
2014-10-02 |
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證書號 |
US 8,897,548 B2 |
核准日期 |
2014-11-25 |
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國際分類號 |
G06K-009/00(2006.01) |
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專利權期間 |
2013.04.02~2033.04.02(延長102天至2033.07.13) |
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專利摘要 |
A low-complexity method of converting 2D images/videos into 3D ones includes the steps of identifying whether each pixel in one of the frames is an edge feature point; locating at least two vanishing lines in the frame according to the edge feature point; categorizing the frame into the one of close-up photographic feature, of landscape feature, and of vanishing-area feature; if the frame is identified to have the vanishing-area feature or the landscape feature to generate a GDM; and apply a modificatory procedure to the GDM to generate a final depth information map; if the frame is identified to have the close-up photographic feature, distinguish between a foreground object and a background information in the frame and define the depth of field to generate the final depth information map. |
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圖示 |
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