利用边界可见度(Edge Visibility)对楔形样品进行了定量的分析.结果表明,对于特定折射角的界面,能精确计算其最佳可见度的位置,并与实验结果吻合的较好.
基于16个网页-相关网页
5 结果对比分析 5.1 不同位置下相衬成像效果分析 定义物体的边缘可见度(Edge Visibility) 为 [17] V = I max −I min I max +I min , (9) 其中I max , I min 为考察区域内强度最大值和最小值.
基于16个网页-相关网页
best edge visibility 最佳边界可见度
Half a mile away there's another thumping great bronze, the two-section 1962 Knife Edge, opposite the House of Lords - a site chosen by Moore for its high visibility.
半英里之外还有另外一件庞大的青铜雕塑,1962年的两片《刀锋》,位于英国上议院对面——因为位置醒目摩尔选择了这里。
The HVS model is based on the computation of the noise visibility function (NVF) and embed at the texture and edge region stronger embedded watermarks.
模型基于噪声可见性函数(NVF)的计算来决定水印嵌入强度,使水印更多的嵌入到图像的纹理和边缘区域。
The effectiveness of these signs, however, has mainly been studied in a proprietary manner by companies seeking a competitive edge through higher visibility and brand recognition.
这些标识的有效性,主要是公司以专有的方式,通过更高的知名度和品牌认知度来寻求竞争优势。
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