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cdsgvfdh
- (1). 每个进程有一个进程控制块（PCB）表示。进程控制块包含如下信息：进程名、优先级、到达时间、需要运行时间、已用CPU时间、进程状态等等。 (2). 进程的优先级及需要的运行时间可以事先人为地指定，进程的运行时间以时间片为单位进行计算。 (3). 每个进程的状态可以是就绪 r（ready）、运行R（Running）、或完成F（Finished）三种状态之一。 (4). 就绪进程获得 CPU后都只能运行一个时间片。用已占用CPU时间加1来表示。-(1) Each proc
erweishang
- 二维最大熵法和二维最小交叉熵法是目前常用的两种阈值分割方法, 但在某些时候因为两种方法获取的阈 值过高或者过低, 使得分割失效。针对此问题, 提出了基于二维最大熵法和二维最小交叉熵法结合的图像分割方法。 首先, 对二维最小交叉熵公式进行转化 然后, 利用多目标规划理论将这两种方法有机结合使得到的阈值既满足二维 最大熵原则, 又满足二维最小交叉熵原则 最后, 利用二维直方图的特点推导出新型递推算法搜索最佳阈值并降低计 算复杂度。-The thresho ld ing method
Information-detection-system
- 为了尽快了解绿潮的分布范围以及影响区域，得到绿潮影响的详细信息，使相关部门更高效的展开工作，减轻绿潮对旅游业的影响，减少经济损失，本系统从以下几个方面进行了研发-Distribution range as well as the area of influence of the green tide as soon as possible to understand the impact of the green tide information, the relev
RGB_TO_YUV_Reduce_calc
- 我们一个图象模式识别的项目，需要将RGB格式的彩色图像先转换成黑白图像。 图像转换的公式如下： Y = 0.299 * R + 0.587 * G + 0.114 * B 图像尺寸640*480*24bit，RGB图像已经按照RGBRGB顺序排列的格式，放在内存里面了。 -We project an image pattern recognition RGB format color images, you need to be converted to
HOG
- 基于梯度方向直方图( H OG) 特征的行人检测是目前检测精度较高的主流方法。针对基于梯度直方图特征的 行人检测存在检测精度还有待提高、向量维数大的问题, 提出使用梯度直方图统计特征加颜色频率和肤色特征描述行 人, 选取一些分类能力较强的block 作为最后的特征, 使用线性SVM 分类。在INRIA 库上的实验证明, 该方法能有效地 提高检测精度。-H istog r am o f or iented g radient( H OG) based on pedestr ian de
TDOA
- 介绍了国内外TDOA定位系统的研发公司及产品，还有产品的说明。-TDOA positioning system at home and abroad R & D companies and products, as well as product descr iptions.
cPP-Calculator
- （1）具备整型数据、浮点型数据的算术（加、减、乘、除）运算功能。依次输入第一个运算数、运算符（+，-，*，/）、第二个运算数，然后输出结果。结果可以作为下一个运算的第一运算数。按‘C’清屏，按‘R’返回 菜单。 例如：输入：2 + 5 输出：7 （2）实现单运算符表达式计算的功能。输入的操作数可以包含整数或浮点数。输入表达式如下： 例如：输入：2+5 输出：7-(1) with integer data, floating point
How-CDs-Work
- CDs and DVDs are everywhere these days. Whether they are used to hold music, data or computer software, they have become the standard medium for distributing large quantities of information in a reliable package. Compact discs are so easy and che
LASSOaLARSa-SPCA
- Abstract There a number of interesting variable selection methods available beside the regular forward selection and stepwise selection methods. Such approaches include LASSO (Least Absolute Shrinkage and Selection Operator), least angle regression (
Regional Cardiac Motion and Strain Estimation in Three-Dimensional Echocardiography: A Validation Study in Thick-Walled
- Automatic quantification of regional left ventricular deformation in volumetric ultrasound data remains challenging. Many methods have been proposed to extract myocardial motion, including techniques using block matching, phase-based correlation, dif
lec3
- The Support Ve ct or Machi ne So fa r we have used a reference as sumpt ion tha t there exists a linear classifier that has a larg e ge ometric margin, i.e., whose decision b oundar y is we ll separa ted from all the training images (e xampl
lec5
- Li near r egr essi on, acti ve learning We arriv ed at the lo gistic regression model when trying to explicitly model the uncertainty about the lab els in a linear c la ss ifier. The same genera l modeling approach p e rmits us to use line a
Audio Processing using Matlab
- Audio processing is the intentional alteration of auditory signals. The major application area of the audio processing is in the field of music. One of the practical examples that demonstrate audio processing is audio mastering processor for audio co
how-to-manager-bug
- 软件测试的过程就是不断的寻找Bug，然后排除Bug。微软的研发管理中，它的Bug管理系统是居于核心地位的。测试人员只要发现问题就立即新建一个Bug予以跟踪并指派给相关的开发小组长，开发人员会根据Bug的详细信息找到问题所在，修改程序解这个Bug并把Bug返回给当初的测试人员。-Software testing is the process of constantly looking Bug, then exclude Bug. Microsoft s R & D management, and
asmworkbook
- Assembly Language Workbook, written by Kip R. Irvine to serve as a supplement to Assembly Language for Intel-Based Computers (Prentice-Hall). By combining my book with the workbook exercises, you should have an even greater chance of success in your
071008958413587327cb3fc9bf8
- 随着学校对外交流的不断扩大，合作办学、合作研发等项目也随之增加，根据各项合作签订的协议，部分项目规定了电话管理及电话费用承担等事宜，为加强学校的电话服务及管理工作，为保障学校利益，为更好地执行相关协议规定，特制定本管理办法-As the school continues to expand foreign exchanges, cooperative education, cooperative R & D project also increased, according to the coo
telligen-
- 本文给出了一种新型智能电子秤的设计方案。该系统以单片机作为中心控制单元, 采 用V ö F 型模数转换、锁相倍频、非线性校正和数字滤波等技术。- Th is paper p resen t s a new design fo r the in telligen t elect ron ic scale. The m icro2 con t ro ller w as u sed as the cen t ral con t ro l un it in the system , t
breakpoint
- 在这个文档里，利用交互熵进行变点检测，该源码是利用R语言开发-Implements the cross-entropy (CE) method, which is a model based stochastic optimization technique to estimate both the number and their corresponding locations of breakpoints in biological sequences of continuous a
Move-the-screen-to-scroll
- 名称：LCD1602 内容：通过标准程序移屏滚动显示字符 引脚定义如下：1-VSS 2-VDD 3-V0 4-RS 5-R/W 6-E 7-14 DB0-DB7 15-BLA 16-BLK-Name: LCD1602 Content: Move the screen to scroll through the characters by standard procedures Pin is defined as follow
Massively-Parallel-Approach-to-Pattern-Recognitio
- Template matching is concerned with measuring the similarity between patterns of two objects. This paper proposes a massively parallel approach to pattern recognition with a large template set. A class of image recognition problems inherently