查询词典 unsharp

Quantum logic has a long history, and there were many results of quantum logic.Effect algebra was introduced before about ten years. It describes the unsharp quantum measurement, and plays an important role in quantum logic theory.

本文研究了近十年来发展起来的用于描述不可精确测量量子现象的效应代数理论及相关问题，主要结果是： 1。

The thesis introduces two common algorithms (Histogram Equalization and Unsharp Enhancement) in the image enhancement.

所以本文对图像增强技术进行研究。

An unsharp masking technique for image enhancement with noise suppression.

带噪声抑制的反锐化掩模图像增强算法。

It has a very modest amount of field curvature at 24mm and virtually none at 70 mm, so you can apporach your subject without fear of the corners going unsharp.

在24mm端，像场弯曲控制得很好，而在70mm端则几乎没有像场弯曲，因此你可以尽管靠近你的拍摄主题，而不必担心影像的边角不够锐利。

Image is processed by using median filter and unsharp mask. The infrared image intensity surface is fitted by Haralickd discrete orthogonal polynomial basis function,and then the maximum points are detected on the fitted intensity surface by convolving the image with the second order directional derivative operators.

中文摘要：提出一种红外弱小多目标图像检测方法，图像先经过中值滤波、高提升滤波增强处理，再用基于Haralick离散正交多项式曲面拟合图像，拟合曲面的极大值点即目标点，可以利用导出的二阶方向导数算子与图像进行卷积得到。

The area outside the microprism is the matte screen. Focusing is done by sight and requires practice as the transition from unsharp to sharp is gradual rather than abrupt . The matte screen helps you focus precisely with range.

微棱镜以外的区域是磨砂屏，对焦的过程是通过观察同时需要经验，因为景物被观察时从不清晰到清晰的变化是逐渐产生的而非突然出现的，磨砂屏能帮助您对远处和极近处景物精心准确对焦。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。