pixel

In this paper, an improved K means clustering algorithm is presented to accelerate clustering process with more and more classes becoming stable by judging with neighbor centers nearest to the pixel.

改进后的K-means聚类算法使类内像素只通过和相邻的聚类中心进行距离计算来聚类，由于随着算法的迭代进行，大量类的状态基本固定，因此使得聚类速度不断加快。

互联网摘选

Then a group of equations based of multi channel remote sensing data can be built to decompose the pixel information and quantitatively retrieve the synthetic aerosol turbidity using Landsat TM data.

采用多波段卫星遥感数据，建立象元信息组合联立方程组进行象元信息分解，从TM卫星数据直接定量提取以象元为单元的区域大气人为气溶胶混浊度。

互联网摘选

Temporal change feature is extracted from the visual image sequence using temporal decomposition based on wavelet, which reflects the dynamical content variation at a pixel at any time.

在红外图像序列中，提取了反映局部区域运动相关性的相关特征。

互联网摘选

Acquiring the Sub-pixel Coordinates of Center of Circle of Target Image by Using Revised Generalized Hough Transform

用改进的广义Hough变换获取靶纸图像子像素级圆心坐标

互联网摘选

Study on Component Temperature Inversion Algorithm and the Scale Structure for Remote Sensing Pixel

地表组分温度反演方法及遥感像元的尺度结构

互联网摘选

Histogram: A graph or table showing the number of pixels with certain pixel values.

柱状图: 一种图或表格,用以表示每个像素亮度值分别有几个像素单元.

网络文摘精选

The magnitude of image information measure reflects the intensity property of pixel edge.

测度的大小反应了图像像素边缘的强弱性.

网络文摘精选

Finer strands pulled out using smudge tool and 1 pixel hard brush.

应用手指工具和1象素的硬笔刷使头发纠结在一起.

网络文摘精选

The inter spectral redundancy and intra spectral redundancy can be eliminated mostly by multilevel clustering algorithm with quickly convergent K means classification and the method clearing redundancy at step through enhancing the intra class pixel redundancy.

多层次聚类无损压缩就是利用改进的K-means聚类算法具有快速收敛的特点，和利用分层次去冗余的方法来聚类，因此可最大限度消除残差冗余。

互联网摘选

At this distance, one LORRI pixel subtends 12 kilometers ( 7.4 miles ) on Io.

在此距离上, LORRI的每像素折合木卫一上12千米.

网络文摘精选

In order to realize the accurate and real-time obstacles detection, ranging performance of a 2-D laser scanner is estimated by the experiments of data alignment, target surface property, mixed pixel and so on.

为了实现精确实时的障碍检测，针对某二维TOF激光雷达，对其数据标定、物体表面的属性、混合像素等因素进行试验，评估了其测距性能。

互联网摘选

This algorithm has perfect security, because any attacker cannot guess any confidential pixel.

攻击者无法猜测任何一个机密像素,因此该算法具有完善社会性.

网络文摘精选

Specifies the number of bits required to indicate the color of a pixel.

指定的位数必须说明的颜色像素.

网络文摘精选

At first, models for the temporal and space behaviors of the background noise, target and clutter, on a single pixel basis, are introduced.

首先引入图像序列中背景像素、慢速目标像素以及杂波像素的时空域统一模型。

互联网摘选

The problem is that it all depends on the pixel size of the video display.

问题是它们都依赖于视频显示器的像素尺寸.

网络文摘精选

The actual fusion process can take place at different levels ( pixel-level, feature-level and decision-level) of information representation.

图像融合处理能够在信息表征的不同层次上进行，一般将多传感器图像融合由低到高分为三个层次，即像素级融合、特征级融合和决策级融合。

互联网摘选

A bright dot is a white or colored pixel that is always on.

译为:亮点是指“始终”呈白色或有色的点?

网络文摘精选

The pixel format is invalid.

无效的像素格式.

网络文摘精选

Sato: If any electrical signal remains in a pixel, image quality will be reduced.

佐藤: 如果有任何一点电信号残存在象素中, 那么图像质量将会下降.

互联网摘选

Specifically, neighbors closer to and more similar to the pixel contribute more to the result.

尤其是当邻域间像素的距离近并且灰度值相似时,则它们对结果有较大的影响.

网络文摘精选

A pixel in object areas and moving areas is set to movingareas in a frame.

将检测出的对象区域和运动区域进行并操作运算,得到单帧图像的分割.

网络文摘精选

The feasibility of component temperature retrieval of mixed pixel using multi-angle remote sensing information

用多角度遥感数据反演混合像元组分温度的可行性分析

互联网摘选

Now, consider a single pixel.

现在考虑单个像素.

网络文摘精选

Firstly, the orientation field is constructed by local structure tensor based on pixel force.

首先利用影像的象素力思想来构建结构张量以求取影像的方向场.

网络文摘精选

All dimensions specified are based on a 25 x 25 pixel artboard size with a 2 pixel safeframe.

所有尺寸制定需在25x25像素点图标尺寸内,包括一个2个像素点的安全框架.

网络文摘精选

The quality control after matching is a general method for detecting error matched pixel.

图像匹配后的质量控制是检测误匹配点的基本方法.

网络文摘精选

Displacement resolution of sub pixel is achieved.

检测系统达到了亚像素级的位移分辨率.

网络文摘精选

Recently, LOD techniques included also shader management to control of pixel complexity.

最近, LOD技术也被阴影管理系统中的复杂像素控制.

网络文摘精选

It creates 2 descriptions by phase mapping and pixel interleaving.

编码结果的2个描述分别由相位图像和像素交织产生.

网络文摘精选

From Flash to Pixel is an exhibition which presents four states of " the immaterial ".

“闪亮像素”是一个呈现四种 “ 非物质 ” 形态的展览.

网络文摘精选