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影像的色彩衰退補償方法 「COLOR DEGRADATION COMPENSATION METHOD 」

專利國別: 美國  發表日期: 2016-12-07 15:42:15  最後修改: 2017-07-13 11:34:14

項目 內容
本校案號 P102021
發明人 許巍嚴
所屬院 管理學院
所屬系所 資訊管理學系所
類型 發明
申請號 14/138,114
申請日期 2013-12-22
公告號 9,448,396
公告/公開日期 2015-04-16
證書號 US9,448,396B2
核准日期 2016-09-20
國際分類號 H04N 9/64 20060101 H04N009/64; G02B 21/36 20060101 G02B021/36; H04N 9/73 20060101 H04N009/73
專利權期間 2013/12/22~2033/12/22 (延長257天至2034/09/05)
專利摘要 A color degradation compensation method is provided. The color degradation compensation method includes the steps as follows. Two images are captured by an image capturing device, wherein the two images have an overlapped area. A calculating procedure is constructed. At least one position in the overlapped area is selected and color values of a plurality of points in the position on each of the two images are read, wherein the points of each image are corresponded to the same position in the overlapped area. A ratio of the two color values is calculated. A degradation standard deviation of the two color values is calculated by the calculating procedure. The color values of the two images are calibrated to compensated color values through the calculating procedure in accordance with the degradation standard deviation.
專利權人 國立中正大學