技術摘要: |
一種合成影像之真實感評估方法。將前景與背景轉換至一色彩空間,例如YCbCr,接著將前景與背景投影至一子空間,其由代表色度訊息的軸所表示。根據前景與背景的色彩分佈之線性,或根據前景與背景的色彩分佈與轉換色彩空間之中心的距離,用以評估位於子空間的合成影像。
In a method of realism assessment of an image composite, the foreground and the background are transformed into a color space, such as YCbCr, followed by projecting the foreground and the background to a subspace represented by the axes representing chromatic information. The image composite is assessed in the projected subspace, according to linearity of color distributions of the foreground/the background, or according to distance between the color distributions of the foreground/the background and a center of the transformed color space.
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聯繫方式 |
聯絡人:
研發處產學合作總中心 |
電話:
(02)3366-9949 |
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地 址:
10617臺北市大安區羅斯福路四段1號 禮賢樓六樓608室 |
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