using System; using System.Collections.Generic; using System.Text; using System.Net; using System.Net.Sockets; using System.Collections; using System.IO; using System.Text.RegularExpressions; using RE = System.Text.RegularExpressions.Regex; using Sy
ContentsSection I FundamentalsChapter 1 Introduction1.1 Practical Needs for Image and Video Compression1.2 Feasibility of Image and Video Compression1.2.1 Statistical Redundancy1.2.2 Psychovisual Redundancy1.3 Visual Quality Measurement 1.3.1 Subjec
C# 导出Pdf文件， using System; using System.Data; using System.Configuration; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Web.UI.HtmlControls; u
JPEG软件解码源代码,下附软件文档部分说明：Overview: Functions provided by the library Outline of typical usageBasic library usage: Data formats Compression details Decompression details Mechanics of usage: include files, linking, etcAdvanced features: Compression para
可以轻松给图片加文字水印 using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Drawing.Drawing2D; using System.Drawing.Imaging; using Sys
1 Introduction to Data Compression 2 Source Coding Algorithms 3 JPEG: Still Image Compression Standard 4 Introduction to Discrete Wavelet Transform 5 VLSI Architectures for Discrete Wavelet Transforms 6 JPEG2000 Standard 7 Coding Algorithms in JPEG2
利用jpeglib库转JPEG static void put_jpeg_yuv420p_file(FILE *fp, unsigned char *image, int width, int height, int quality) { int i, j; JSAMPROW y[16],cb[16],cr[16]; // y[2][5] = color sample of row 2 and pixel column 5; (one plane) JSAMPARRAY data[3]; //
CHANGE LOG for Independent JPEG Group's JPEG software Version 9a 19-Jan-2014 ----------------------- Add support for wide gamut color spaces (JFIF version 2). Improve clarity and accuracy in color conversion modules. Note: Requires rebuild of test i
Although it's true that image compression research is a mature field, continued improvements in computing power and image representation tools keep the field spry. Faster processors enable previously intractable compression algorithms and schemes, a
[Serializable] public class EXIF { #region -- Class level members -- // Class level members. private Image _picture; #endregion #region -- Constructors -- // Constructors. /// /// This is default constructor of the EXIF class. /// public EXIF() {
The JPEG 2000 Suite The JPEG 2000 Suite provides a comprehensive overview of the baseline JPEG 2000 standard and its extensions. The first part of the book sets out the core coding system, additions to the standard and reference software. The second
