Search - comparison

[WEB Code] images-comparison-2010-07-22

Description: 可以把上传的两张图片首先压缩成等像素，然后通过分析其灰度值并生成对比图，得出其相似度-Two pictures can be uploaded into the first compression and other pixels, and then by analyzing the gray value and generate the comparison chart, draw the similarity
Platform: | Size: 3072 | Author: 小明 | Hits:

[Windows Develop] Comparison-string-in-VCPP

Description: 文章主要对于VC++中不同类型的字符串比较函数进行分类。-Comparison string in VC++
Platform: | Size: 10240 | Author: sue | Hits:

[.net] Framework---Comparison-of-DataBinding-in-Web-and-

Description: Framework - Comparison of DataBinding in Web and Windows Forms
Platform: | Size: 51200 | Author: john | Hits:

[Windows Develop] BSD-APACHE-GPL-LGPL-MIT

Description: 五种开源协议的比较(BSD,APACHE,GPL,LGPL,MIT)–整理-Comparison of five open source license (BSD, APACHE, GPL, LGPL, MIT)- finishing
Platform: | Size: 482304 | Author: php0 | Hits:

[Program doc] CBIR-document

Description: CBIR is retrieval of images based on some query or example images. It is also called Query based image retrieval. Firstly, this report outlines a description of the primitive features of an image color and shape. These features are extracted and used as the basis for a similarity check between images. The final result is a MatLab built software application, with an image database, that utilized color and shape features of the images in the database as the basis of comparison and retrieval.
Platform: | Size: 304128 | Author: keerthi | Hits:

[Graph Recognize] face

Description: 图像识别系统的结构与工作原理，在对图像预处理、特征提取、分类、图像匹配算法进行深入研究和分析的基础上，分析和比较了各种算法的优缺点-Image Recognition System structure and working principle, in the image preprocessing, feature extraction, classification, image matching algorithm in-depth research and analysis, based on the analysis and comparison of the advantages and disadvantages of various algorithms
Platform: | Size: 10527744 | Author: kohsa | Hits:

[Embeded Linux] embedded-web-server-comparison

Description: 现在在嵌入式设备中所使用的web服务器主要有：boa、thttpd、mini_httpd、shttpd、lighttpd、goaheand、appweb和apache等。现对其进行简单对比，以供参考。 -Embedded devices now used in the web server are: boa, thttpd, mini_httpd, shttpd, lighttpd, goaheand, appweb and apache and so on. these simple comparison, for reference.
Platform: | Size: 13312 | Author: jiangshifeng | Hits:

[VHDL-FPGA-Verilog] Comparison

Description: VHDL，verilog and SystemVerilog的优缺点说明-Comparison of VHDL, Verilog and SystemVerilog.pdf
Platform: | Size: 59392 | Author: 张欣 | Hits:

[Data structs] Internal-sort-of-comparison-method

Description: 1）对以下9种内部排序算法进行比较：起泡排序、直接插入排序、简单选择排序、快速排序、希尔排序、堆排序、折半插入排序、二路插入排序、归并排序。（2）待排序表的表长不小于 100；其中的数据要用伪随机数产生器产生；至少要用 5 组不同的输入数据做比较；比较的指标为关键字参加的比较次数和关键字的移动次数（关键字交换为 3 次移动）。（3）针对不同的输入表长做试验，观测检查两个指标相对表长的变换情况。（4）随机产生的数据保存到文件 input.txt 中，将各个算法的关键字比较次数和关键字移动次数的比较分析结果，显示输出到屏幕，并保存到 Out.txt 文件中。-1) for the following 9 kinds of internal sorting algorithm to compare: bubble sort, direct insertion sort, simple selection sort, quick sort, Hill sort, heap sort, insertion sort, two way insertion sort, merge sort. (2 ) to be sorted table table length not less than 100 wherein the data using pseudo-random number generator to generate at least 5 different sets of input data for comparison comparative indicators for the keyword in comparison of the number and mobile number of keywords (keyword exchanged for the 3 mobile). (3 ) in response to different input table long experiment, observation and check two indicators are relatively long change the situation. (4 ) random data is saved to a file in input.txt, each algorithm for comparing the number of keywords and keyword mobile number comparison and analysis results, the display output to the screen, and saved to a Out.txt file.
Platform: | Size: 2048 | Author: 张元弟 | Hits:

[Data structs] sorting-algorithm-comparison

Description: 通过随机数据比较各排序算法的关键字比较次数和关键字移动次数-By comparison of random data sorting algorithm the number of keywords and keyword compare the number of moves
Platform: | Size: 33792 | Author: 冯柳鑫 | Hits:

[Windows Develop] string-comparison-function

Description: c语言串比较函数 c语言串比较函数应用-c language string comparison function
Platform: | Size: 405504 | Author: hpp | Hits:

[Industry research] Comparison-study-of-WSN-and--Ad-Hoc

Description: 无线传感器网络与传统AdHoc网络的比较研究.无线传感器网络是AdHoc 网络的几大应用领域之一, 但与传统Ad Hoc 网络比有差异, 传统Ad Hoc 网络的协议大部分都不适合于无线传感器网络, 文中从体系结构、协议栈和应用方面对无线传感器网络和传统Ad Hoc 网络进行比较和分析-Wireless sensor networks and traditional comparative study of AdHoc network for wireless sensor network is AdHoc network is one of several applications, but with the traditional Ad Hoc networks are different than traditional Ad Hoc network protocols are not suitable for most wireless sensor networks The article from the architecture, protocol stacks and applications for wireless sensor networks and traditional Ad Hoc Networks for comparison and analysis
Platform: | Size: 221184 | Author: zhou | Hits:

[Special Effects] yuzhihuafenge

Description: 图像分割是把图像划分成具有实际意义的互补交迭的区域的集合。在图像分割之前，图像区域的数目未知，而在分割后各个区域同时满足均匀性和连通性的条件，故图像分割是一个复杂的过程，目前大多数研究都是针对某一类型图像或者某一具体应用的分割。图像阈值化分割的基本思想是确定一个阈值，然后把每个像素点的像素值和阈值相比较，根据比较的结果把像素划分为两类，前景(1)或背景(0)。该方法的关键是确定一个最优的阈值。常用的阈值确定方法有直接门限法、类间最大方差法(otsu法)、分水岭算法、最小误差法、最大熵法等。该段代码就是图像的阈值分割。-The image segmentation is divided into the practical significance of the emerging area of complementary set. In the image segmentation, before the number of image region, the unknown, and after each area in division at the same time satisfy the uniformity and connectivity condition, so the image segmentation is a complicated process now, most research are for a certain type image or a particular application of the division. Image threshold segmentation of the basic idea is to determine a threshold, then put each pixel threshold value of the pixels and compared, according to the result of the comparison the pixel divided into two categories, the prospect (1) or background (0). This method is the key to determine an optimal threshold. Commonly used method to determine the threshold value of direct threshold method, the largest of the variance between method (otsu method), watershed algorithm, the minimum error method, the maximum entropy method, etc. When the code is image threshold segm
Platform: | Size: 1024 | Author: 杨莎莎 | Hits:

[Program doc] Integrated-MCU-Comparison-

Description: RF MCU comparison fro 802.15.4 standard -RF MCU comparison fro 802.15.4 standard
Platform: | Size: 24576 | Author: Jehanzeb | Hits:

[AI-NN-PR] comparison-of-several-LDPC-codes

Description: 对几种LDPC码的性能进行比较，发表在电讯技术上。-Performance comparison of several LDPC codes
Platform: | Size: 387072 | Author: tt | Hits:

[Energy industry] Performance-Comparison-of-VSC-Based-Shunt-and-SER

Description: In this paper, the performance of voltage-source converter-based shunt and series compensators used for load voltage control in electrical power distribution systems has been analyzed and compared, when a nonlinear load is connected across the load bus. The comparison has been made based on the closed-loop frequency response characteristics of the compensated distribution system. A distribution static compensator (DSTATCOM) as a shunt device and a dynamic voltage restorer (DVR) as a series device are considered in the voltage-control mode for the comparison.
Platform: | Size: 1657856 | Author: mahesh | Hits:

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