Experiments show that the method has good performance for the iris location, and it avoids the effect which is brought about by the other region besides the iris.
实验结果表明，此种方法能够准确地进行虹膜内外边缘定位，避免了含有大量其它区域对定位带来的影响。
Iris image quality evaluation is an important step of iris recognition, because the image quality is crucial to recognition effect.
虹膜图像质量评估是虹膜识别系统中的关键步骤，图像质量的好坏将直接影响后续识别结果的准确性。
Objective: To observe the clinical effect of implanting iris-fixated intraocular lens(IFIOL) in anterior chamber to correct high myopia.
目的：评价在有晶状体眼中植入虹膜固定型人工晶状体治疗高度近视的临床效果。
In the last, using MATLAB software realizes the algorithm of iris recognition; experiment has performed on CASIA iris image database and has got a good effect.
最后，利用MATLAB软件实现了虹膜识别算法，并在CASIA虹膜图像数据库上进行实验，取得了良好的效果。
The iris bombe, as a result of the effect of pupillary block in the pathophysiological status, is one of the most...
虹膜膨隆是原发性瞳孔阻滞性闭角型青光眼的重要活体解剖特征之一，从病理生理的意义上说它是瞳孔阻滞作用的结果。
This effect is because the iris, crawled back into the angle of the anterior chamber of the eye, interferes with drainage of aqueous humor.
这是因为虹膜退缩在眼前房内，妨碍了房水的引流。
This effect is because the iris, crawled back into the angle of the anterior chamber of the eye, interferes with drainage of aqueous humor.
这是因为虹膜退缩在眼前房内，妨碍了房水的引流。
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