查询词典 projection gradient method

Housing wall and the balcony is tilted outward, out beyond the gallery, such as horizontal projection of the outer edge of the floor to floor area calculated projection.

房屋墙体和阳台向外倾斜，超出画廊，如水平投影的外缘请投影面积计算。

Amethod for the recognition of images of different backgrounds and different illuminations is proposed. The gray beep points of the row is used to get the horizontal projection of the image first. Then the edge characteristic of the image line is used to get the vertical projection and locate the vehicle license plate.

针对不同背景和光照条件下的车辆图像，提出了一种先利用扫描行跳变点数据得到图像的水平投影图，再通过突出图像列的边缘特征得到垂直投影图从而提取出车牌的方法。

On the basis of on the analysis of current spherical spatial data structure, the clew of the spherical spatial basal subdivision mode which uses Snyder equal area projection on the truncated icosahedron DGG is discussed, and then global multi-resolution overlay is obtained by subdividing hierarchically on the initial projection plane according to the hexagonal grid.

在分析当前球面空间数据结构的基础上，讨论了利用Snyder等积投影在二十面体上建立球面空间基础剖分方式的思路，然后在初始投影面上采用六边形格网进行层次细分，获得多分辨率的全球铺盖。

No matter from the mechanism of formation or the social function, ideology considered as a projection of a group's ideal, works through the ego construction, the union of the group and the formation of the illusion. It includes the function of ideal, the identity of the idol and the projection of the idea.

作为群体理想性产物的意识形态，无论是从形成的机制或是所具有的社会功能而言，事实上贯穿了整个自我的建构、群体的凝聚以及错觉的形成等一系列过程，其中至少同时包括理想的功能、偶像的认同与观念的投射等不同的面向。

An integral projection algorithm for Vector Quantization is proposed in this paper,integral projection is used in every 4×4 block firstly,and then carry on vector quantity with the integral codebook.The memory area of codebook and computation of encode can be reduced greatly while the quality of the picture only loses slightly.

提出了一种积分投影和矢量量化相结合的图像压缩算法，将图像的每一个4×4分块先进行积分投影，然后再与积分投影后的码书进行量化匹配，大大减少运算量和码书存储面积，而图像的质量只有轻微损失。

Then with the use of general inverse and matrix projection theorem,a new parameter with good identification effect is deduced,which is called projection modulus of residual vector ,and with which the damaged element is easily identi.

为了找到一个对小损伤较敏感的参数，在结构自由振动微分方程基础上，结合损伤结构的测试数据(用有限元模型的计算结果来模拟)，得到残余向量，利用广义逆和矩阵投影定理，导出了一个具有很好识别效果的参数：残余向量投影范数。

The paper proposes two new dimension reduction algorithms: The First is On the Expected Distortion Bound of Direct Random Projection. The second is Anchor points based Isometric Embedding under least square error criterion. On the Expected Distortion Bound of Direct Random Projection has a time complexity of O.

本文分别提出了两种新的维数约减算法：(1)基于期望扰动的直接随机映像算法On the Expected Distortion Bound of Direct Random Projection，简称DRP(2基于锚点集的最小平方误差等距嵌入算法(Anchor points based Isometric Embedding under least square error criterion，简称AIE)。

At the end of the paper, the property and feature of two LCPDS, liquid crystal light valve projection display system and TFT-LCD projection display system, are analyzed and elucidated in detail. Furthermore, the development trend of LCPD is discussed.

论文还论述了作者在工作过程中建立的几种液晶投影显示系统，对系统设计过程和特点进行了深入的研究与分析，分析了投影显示技术的未来发展趋势。

According to the projection space, line and plane can be divided into upward-traveling and downward-traveling. The concepts of near axial-terminal and far axial-terminal to the straight line projection is introduced. The rule of the visibility of line and plane intersection is deduced.

将直线和平面按其在投影空间的位置，分为上行和下行两类，对直线的投影引入近轴端和远轴端的概念，有助于对线面相交空间位置的理解，而且使直线与平面相交可见性的规律更加清晰和直观。

We make an introduction to Maximum Intensity Projection algorithm and its improved version, Local Maximum Intensity Projection algorithm.

详细介绍了最大强度投影算法及其改进算法——局部最大强度投影算法。

A strange and mysterious deep sea creature.

一种奇异、神秘的深海生物。

It's a yellow rectangle .

这是黄色的长方形。