快速旋转

A new image registration algorithm is presented based on contour-feature, which involves extracting the contour of the image, calculating the normal angle of each contour point and proceeding normal angle histogram statistics, then estimating quickly the rotation angle between two images by circular correlation of normal angle histograms.

提出了一种新的基于轮廓特征的图像配准算法，首先提取图像轮廓并计算每个轮廓点的法向角，然后对轮廓点法向角进行直方图统计，通过对两幅图像的轮廓点法向角直方图进行圆周相关计算便可快速估计出两幅图像所存在的旋转角度。

The present method has not only solved the field distribution computation of irregular domain, but also overcomed limitations of mesh dividing of the multigrid method when"coarsen"meshes.

本文将一种高效、快速求解Laplacc边值问题的数值计算方法——多重网格法引入到求解电子光学旋转对称场分布问题。

Objective : To explore the possibility of culturing Adipose tissue derived stromalcells in large quantity by microcarrier suspension system and the multidifferentiationability of the cultured cells.

目的：观察在旋转反应生物器重微载体悬浮培养系统对成人脂肪基质干细胞的培养效果，为大量、快速扩增组织工程种子细胞提供实验依据。

Design of irregular template based on the concentric equipotential line of target contour,combined with the projection,can quicly and efficiently realize automatic identification and position of irregular images by the computer.

针对工业自动装配产品过程中异形工件出现旋转后的定位问题，提出一种新的异形目标识别方法，设计基于目标轮廓的同心等势线异形模板，并结合圆投影方法，能快速有效地实现计算机对异形目标的自动识别与定位。

This method can detect human face quickly under the complex background,and is not affected by the rotating angle of a face.

该方法能在复杂背景下快速检测人脸，并且不受人脸旋转角度的影响。

Base on this, a new algorithm is presented for computing the pseudo-cholesky factorization of a matrix..

接下来，提供了一种应用统一旋转变换的快速算法。算法的核心部分是统一的变换应用在一个2乘n矩阵上。

The energy of the flywheel is stored in this rapid rotation, which generates electricity on demand.

飞轮的能量就储存在快速的旋转中，需要的时候就可以产生电力。

Produce The energy of the flywheel is stored in this rapid rotation, which generates electricity on demand.

飞轮的能量就储存在快速的旋转中，需要的时候就可以产生电力。

Produce nret The energy of the flywheel is stored in this rapid rotation, which generates electricity on demand.

飞轮的能量就储存在快速的旋转中，需要的时候就可以产生电力。

A complete set of image processing and recognition of the source code This is our internal development and use of a image processing code, includes the most image processing and recognition processing function : as template transform, Image smoothing, sharpening, edge recognition, image filtering and fuzzy images, image inverse filtering, fuzzy image noise increases, Wiener filter images, linear transformation, gray tensile, histogram equalization, images corrosion, expansive images, image open operation, GIF correct coding, zooming, rotation, fast Fourier transform, discrete cosine transform, and so on and so forth, that is too many.

详细说明：一套完整的图像处理与识别的源码这是我们内部开发与使用的一套图像处理代码，里面包括了大部分图像处理与识别处理的的函数：像模板变换，图像的平滑、锐化、边缘识别、图像中值滤波、图像模糊、图像逆滤波、图像模糊加噪、图像维纳滤波、线性变换、灰度拉伸、直方图均衡、图像腐蚀、图像膨胀、图像开运算、GIF确码编码、缩放、旋转、快速付立叶变换、离散余弦变换等等，等等，太多了。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失