expunction
- 1. Cold idea expunction, the frost and snow disappears.
- 寒意消去，霜雪不见。
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- 2. After scanning the object image and labeling the connected component, the background and foreground noise could be removed easily by threshold value area expunction.
- 该方法仅需对图像作一次全扫描即可标记物体所有连通部分，统计标识号，根据阈值面积消除法即可快速去除图像中所有前景和背景噪声。
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- 3. After scanning the object image and labeling the connected component, the background and foreground noise could be removed easily by threshold value area expunction.
- 该方法仅需对图像作一次全扫描即可标记物体所有连通部分，统计标识号，根据阈值面积消除法即可快速去除图像中所有前景和背景噪声。
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