鼻閾 的英文怎麼說
中文拼音 [bíyù]
鼻閾
英文
threshold of nose-
To locate the position of the corner of the nose, we separate the nose area on the basis that its i ntensity of luminance is smaller than other parts of its vicinity, then the coordinates can be found based on the feature of the nostril
鼻角的定位利用了鼻孔的亮度值較低的特點,先通過閾值分割找出兩個鼻孔區域,再根據鼻孔的形狀特徵尋找到鼻角。
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