three-dimensional fringe

Traditional methods have been unable to satisfy the requirements of these new devices testing, so newer and better methods to achieve this purpose are needed. Three-dimensional measurement which combines fringe projection technique and microscopy is put forward for these demands.

传统方法已经无法满足新器件的检测需求，需要有更新的方法来实现这一功能，条纹投影术和显微系统相结合的三维形貌测量方法就是针对这种需求而提出的。

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Chapter three studies the problem of interferometric phase images filtering and estimation, and details spin filtering with curve windows along the fringe tangent orientation and an estimation method based on the technique of joint space-image subspace projection.

第三章研究了干涉相位的滤波和估计问题，重点研究了曲线窗口旋滤波算法和子空间正交投影法。

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Three photographs, in which the shape of the image is the same, but the fringe distribution is different, can be obtained by time average holographic technology with three-images.

在同一振动状态下，可以用重象法摄制振动物体的时间平均全息照片，从而获得三张形状完全相同而条纹分布不同的全息照片。

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We provide fringe benefits such as annual bonus, three-week paid vacation a year, and health insurance.

我们还提供附加福利，如年度奖金、每年三周的带薪假日，以及健康保险。

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