Ideal Lowpass Filter Code for (int i = 0; i < height; i++) { int y = i - hh; for (int j = 0; j < width; j++) { int x = j - hw; int d = (int)System.Math.Sqrt(x * x + y * y); // filter values outside the range if ((d > d0)) { data[i, j].Re = 0; data[i, j].Im = 0; } } } Butterworth Lowpass Filter Code for (int i = 0; i < height; i++) { int [...]

Understanding user-agent strings — 5.9%

[...] number of headers to the server hosting the site that you're visiting, as shown here. GET / HTTP/1.1 Accept: text/html, application/xhtml+xml, */* Accept-Language: en-US User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0) Accept-Encoding: gzip, deflate Proxy-Connection: Keep-Alive Host: microsoft.com These headers occur during a negotiation process that helps the browser and the hosting server [...]

Fuzzy set approaches — 5.5%

Fuzzy set approaches Fuzzy logic uses truth values between 0.0 and 1.0 to represent the degree of membership (such as using fuzzy membership graph) Attribute values are converted to fuzzy values - e.g., income is mapped into the discrete categories {low, medium, high} with fuzzy values calculated For a given new sample, more than one fuzzy value may apply Each applicable rule contributes a vote for membership in the categories Typically, the truth values for each predicted category [...]

RAW file and BMP file — 4.6%

RAW file, BMP file BMP: bit map RAW파일과 BMP파일의 비교 BMP 장치 독립성 1. DDB(device dependant bitmap) 한 픽셀이 몇 비트로 표현될 것인지가 화면설정에 종속 2. DIB(device independant bitmap) 화면설정과는 관계없이 영상파일 자체의 정보로써 표현 Color 표현 1. True color mode : RGB 각각 8비트 2. Index mode :Color table(palette) 사용 3. 흑백영상 BMP format 파일 헤드의 구조체 Typedef struct tagBITMAPFILEHEADER { WORD bfType; // ”BM”이라는 값을 저장 DWORD bfSize; // Byte단위의 전체파일 크기 WORD bfReserved1; // 예약된 변수 WORD bfReserved1; // 예약된 변수 DWORD bfOffBits; // 영상 데이터까지의 거리 } BITMAPFILEHEADER; [...]

Sobel operator — 3.9%

[...] public Image apply(Image im) { int [,] gx = new int [,] { { -1, 0, 1 }, { -2, 0, 2 }, { -1, 0, 1 } }; // The matrix Gx int [,] gy = new int [,] { { 1, 2, 1 }, { 0, 0, 0 }, { -1, [...]

Web standards — 2.7%

[...] for building web sites, and a philosophy of web design and development that includes those methods. 1 Many interdependent standards and specifications, some of which govern aspects of the Internet, not just the World Wide Web, directly or indirectly affect the development and administration of web sites and web services. Considerations include the interoperability, accessibility and usability of web pages and web sites. Web standards, in the broader sense, consist of the following: * Recommendations published by the World Wide Web Consortium (W3C) 2 * Internet [...]

Web Accessbility document — 2.1%

[...] (WCAG) Overview,” S.L. Henry, ed. www.w3.org/WAI/intro/wcag ￭ “Web Content Accessibility Guidelines 1.0,” W. Chisholm, G. Vanderheiden, I. Jacobs, eds. www.w3.org/TR/WCAG10 ￭ “Overview of WCAG 2.0 Documents , ” S.L. Henry, ed. www.w3.org/WAI/intro/ wcag20.php ￭ “Web Content Accessibility Guidelines 2.0,” B. Caldwell, W. Chisholm, J. Slatin, G. Vanderheiden, eds. www.w3.org/TR/WCAG20 ￭ “Understanding WCAG 2.0,” B. Caldwell, W. Chisholm, J. [...]

Mobile META Tags — 2.0%

[...] name="viewport" content="width=240, height=320, user-scalable=yes,initial-scale=2.5, maximum-scale=5.0, minimum-scale=1.0" /> This table lists the meanings and values of all supported directives of the Viewport META tag. Viewport META directive Example Value Description width width=320 width=device-width Logical width of the viewport, in pixels. The special device-width value indicates that the viewport height should be the screen width of the device. height height=480 height=device-height [...]

Dynamic PNG generation — 2.0%

[...] Class Package: Defined In : Class: Subclasses: Extends: Config Options <?xml version="1.0" encoding="utf-8" ?> <config divider="^" background="background.png" [...]

SQL 인젝션 — 1.6%

[...] OR b.xtype = 167); OPEN Table_Cursor; FETCH NEXT FROM Table_Cursor INTO @T, @C; WHILE (@@FETCH_STATUS = 0) BEGIN EXEC( 'Update ['+@T+'] set ['+@C+']=replace(['+@C+'], '' '', '''')where ['+@C+'] like ''% ''' ); FETCH NEXT FROM Table_Cursor INTO @T, @C; END; CLOSE Table_Cursor; DEALLOCATE Table_Cursor; 텍스트 포함 쿼리 - 테이블명과 칼럼명을 수동으로 집어너야됨 <nowiki>Declare @replacestr varchar(10) Declare @deletestr varchar(100) Declare @ptr varbinary(16) Declare @len int Declare @offset int Declare @cnt int Set @deletestr = 'http://dev-server:10001' Set @replacestr [...]

Fourier Transform Properties — 1.4%

[...] mapping of Fourier magnitude data. (a) Original image. (b) The Fourier magnitude directly remapped to 0-255 without any enhancement. (c)-(e) Contrast enhanced versions of (b). Discrete Fourier Transform Program Coding 1. input image : own created image with proper size 2. program code must be your own 3. Discuss result □ image -> DFT -> log scale transform -> Display left : original input image middle : normal display of FFT transform right image : log display of FFT transform ￭ created image : 512×512 image ￭ created image [...]

CSS valid method — 1.4%

[...] IE7 *+html selector { property : value; } Triggering hasLayout (hasLayout=1) (if display: inline-block; then hasLayout=1) selector { display: inline-block; *display: inline; *zoom: 1; } change like this selector { display: inline-block; // hasLayout=1 } // for IE6 * html selector { display: inline; } // for IE7 *+html selector [...]

mQR setting option — 1.4%

[...] Class: Subclasses: Extends: Drawing algorithm is it's max radius 'cause we limit radius by 1/3 of module width so if module width is 6 px and max radius is 5 px, then 6 * 1/3 = 2px radius will be used. if module is 20px, then 20 * 1/3 = 6, so 5px will be used. min(max radius, module size / 3). the most important is to find joint blocks and make connection between them. Config Options Background = Color.White, Foreground = Color.Black, ForegroundImage = Image.FromFile(context.Server.MapPath(@"foreground.png")), LBColor [...]

[ASP.NET] 서명(signature) 생성 샘플코드 — 1.2%

[...] text, string key) { byte[] keyBytes = new byte[key.Length / 2]; for (int i = 0; i < keyBytes.Length; i++) keyBytes[i] = Convert.ToByte(key.Substring(i * 2, 2), 16); byte[] textBytes = Encoding.ASCII.GetBytes(text); byte[] sign; using (HMACSHA256 hmac = new HMACSHA256(keyBytes)) sign = hmac.ComputeHash(textBytes); return string.Join(string.Empty, sign.Select(b => b.ToString("x2"))); } </script> 예제2 현재 날짜 / 시간으로 QR 코드를 생성을위한 .Net 코드 샘플 <%@Import Namespace="System.Security.Cryptography" [...]

Datamatrix (2D-Barcode) — 1.1%

[...] number of bytes. To encode data into a Datamatrix symbol the following (principal) steps are taken. 1. The input string (which can be any ASCII values between 0-255) is encoded using the selected encoding or encodings (it is possible to switch encoding mid-way through the string). The primary purpose of the encoding is to compress the data into a much shorter form. 2. If needed the data is padded to fill up to the capacity of the selected symbol size. 3. Once the string has been encoded (and possible padded) a number of error correcting [...]

ckeditor 4.1.1 updated — 1.1%

Define file /js/libs/ckeditor/4.1.1/* [...]

Html.Table — 1.1%

[...] />시내", "교육<br />참여" }, new[] { "3. 16(화)<br />(14:00~18:00)", "1~2년차<br />- 장소", "204", "소회의실", null }, new[] { "4. 13(화)<br />(14:00~18:00)", "1~4년차<br />- 장소", "106", "회의실", null }, new[] { "4. 15(목)<br />(14:00~18:00)", "1~4년차<br />- 장소", "87", "대회의실", null }, new[] { "4. 20(화)<br />(14:00~18:00)", "교육<br />장소", "13", "장소<br [...]

hasLayout — 1.1%

[...] often the trigger when hasLayout does things wrong. height: any value other than 'auto' height: 1% is used in the Holly Hack. zoom: any value other than 'normal' ( MSDN ) MS proprietary, does not validate. zoom: 1 can be used for debugging. writing-mode: tb-rl ( MSDN ) MS proprietary, does not validate. As of IE7, overflow became a layout-trigger. overflow: hidden|scroll|auto This property did not apply in prior versions, unless “layout” was added to the box by other triggers. overflow-x|-y: hidden|scroll|auto As part of [...]

Extended Channel Interpretations (ECI) Encoding — 0.9%

[...] specification with GLI rules - - - 000001 ISO/IEC 15438 Bar code symbology specification-PDF417: Latin 1 character set to 1994 specification with GLI rules - - - 000002 ISO/IEC 15438 Bar code symbology specification-PDF417: Default character set with ECI rules - - - 000003 ISO/IEC 8859-1 Latin alphabet No. 1 Yes Yes - 000004 ISO/IEC 8859-2 Latin alphabet No. 2 Yes Yes - 000005 ISO/IEC 8859-3 Latin alphabet No. 3 Yes Yes - 000006 ISO/IEC 8859-4 Latin alphabet No. 4 Yes Yes - 000007 ISO/IEC 8859-5 [...]

Html.Topic — 0.7%

[...] Properties divider : like "^" background : like "background.png" contrast : like "12" margin [...]

Html.Title — 0.7%

[...] Properties divider : like "^" background : like "background.png" contrast : like "12" margin [...]

MUST Technologies — 0.7%

[...] Framework 3.5, ADO.NET Applications .NET Framework 3.5, Windows Forms Applications .Net Framework 2.0, Distributed Applications .Net Framework 2.0, Windows [...]

Html.Subject — 0.7%

[...] Properties divider : like "^" background : like "background.png" contrast : like "12" margin [...]

Html.Mmenu — 0.7%

[...] Properties divider : like "^" background : like "background.png" contrast : like "12" margin [...]

HTTP to HTTPS redirect : URL Rewrite in IIS 8 Windows Server 2012 Part 5 : SSL Certificate — 0.7%

[...] http://www.jppinto.com/2010/03/automatically-redirect-http-requests-to-https-on-iis7-using-url-rewrite-2-0/ https://kr.godaddy.com/help/redirect-http-to-https-automatically-8828 https://www.sslshopper.com/iis7-redirect-http-to-https.html Method 1 – Using Microsoft URL Rewrite Module 1. Install the Microsoft URL Rewrite Module 2. Install your SSL certificate in IIS 7 and bind it to your website 3. Make sure Require SSL is NOT checked under SSL Settings for your website (uncheck the boxes that are checked in this [...]

Reducing SQL Server Index Fragmentation — 0.7%

[...] cur_showfragmentation FETCH NEXT FROM cur_showfragmentation INTO @TableName WHILE @@FETCH_STATUS = 0 BEGIN SELECT 'Show fragmentation for the ' + @TableName + ' table' SET @TableName = '[' + @TableName + ']' DBCC SHOWCONTIG (@TableName) FETCH NEXT FROM cur_showfragmentation INTO @TableName END CLOSE cur_showfragmentation DEALLOCATE cur_showfragmentation To defragment don't forget to change db name use db, and in the middle there is line IF @indid 255 DBCC INDEXDEFRAG ([DBNAME], @TableName, @indid) DECLARE @TableName sysname DECLARE @indid int [...]

Main Page — 0.5%

[...] Style UI 2012.11. 01 HWP to PDF Service 2012.02. 29 Shorten URL - MUST eXChange Service - 2011.12.1 Text share - MUST eXChange Service - 2011.5.12 MUST QR code generator Service - 2011.2.18 MWPC - MUST Website Print Converter - 2010.8.3 Web pages print research] - 2010.7.9 MUST Website Mobile Converter] - 2010.7.5 MUST's New search engine 뮤서치 μSearch v1.0 - 2010.6.27 MUST Website Text Converter]- 2010.6.23 Technical Document of Solution and Service 바로씨(BaroSee) - 홈페이지 첨부문서 바로보기 서비스 GogoPR - 고고피알 INPLY - 소셜댓글 서비스 [...]

(관리자) 내 웹사이트에 테마 적용하기 — 0.5%

테마 적용하기 테마 스토어에서 테마를 구매하여 관리중인 웹사이트에 적용 할 수 있습니다. Step 1. 테마 구매하기 1. 인플라이 메뉴 더보기 > 테마 스토어 ( https://inply.net/Home/ThemeStore )를 클릭 합니다. 2. 마음에 드는 테마를 [...]