It considers edge points and dark or light area when embedding watermark information.

在嵌入水印信息时先考虑边缘点，再考虑亮度较暗和较亮区域。

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Then classify the set of points to remove most fake edge points based on circle shape of iris 'edge.

然后根据虹膜的形状特性和分布特性，对提取出来的边界点集合进行两次分类，删除部分伪边界点。

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Edge points and single blade and double edge, Angle arbitrarily, can receive customized special specifications cutter.

刃口分单面刃和双面刃，角度任意，可接受定制特殊规格尺寸刀具。

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Louisville held a 16-9 edge on points off turnovers and a 14-8 edge at the free throw line.

WSJ: No. 10 Louisville beats No. 12 Syracuse 58-53

The result leaves Burnley three points shy of sixth-placed Nottingham Forest with a game in hand, while Coventry edge eight points clear of the bottom three.

BBC: Burnley 2-2 Coventry

The Heat held a 27-15 edge in points off turnovers and finished the game shooting 56 percent compared with 41 percent by Indiana.

NPR: Heat Win 18th Straight, Roll Past Pacers 105-91