此方法得到的凸壳总是逆时针顺序，可用于任意简单多边形。...

介绍周期矩形脉冲函数的合成,可以很开的合成脉冲函数-introduced cycle rectangular pulse function synthesis, can open the synthetic pulse function

Intel的JPEG开发库 -Intel JPEG development libraries

数字图像水印的嵌入和提取算法-Blind-detection digital watermarking embedding and extraction algorithm. The program is made by C language. (watermark.rar file include test image file)

一个peano曲线得java源代码-Peano curve in a java source code

blender-2.37a-linux-glibc2.2.5-i386 可用于3D图形的显示和处理软件源码文件-blender-2.37a-linux-glibc2.2.5-i386 can be used for 3D graphics display and processing software source documents

程序名称：对象水平对齐程序 执行命令：at 程序功能：将选定的对象左对齐、右对齐或对中。-Procedure name: the object level of alignment procedures for the implementation of the command: at program features: the selected object left-justified, right-aligned or on.

clamped bspline function.

一个试验室温控系统,可以监控试验设备的温度,可以显示运转速度等.-a laboratory temperature control system that can monitor the temperature of the test equipment can demonstrate operation speed.

提示： JPEG压缩分为三个部分： 1.JPEG压缩原理及算法（RGB/YCbCr,DCT/IDCT,量化,Z字型编码,用DPCM对DC/用RLE对AC编码/Huffman编码） 2.JPEG标记格式 3.JPEG图片文件的组织形式（位于SOS后的图像压缩数据是由MCU块怎样排列的，特别是使用了DRI之后） 还有许多细节问题： 1.解码过程中遇到“FF 00”当“FF”处理，否则忽略“FF” 2.进行DCT前YCbCr要减128，进行IDCT前要加128（相当于Y减128，YCbCr不需要加128） 3.每个标记中数据可以不止一个（去掉长度的部分就是一段）-Tip : JPEG compression is divided into three parts : Principles and 1.JPEG compression algorithm (RGB/YCbCr, DCT/IDCT, quantification, Z-shaped coding, using the DPCM DC/AC with RLE encoding/Huffman coding) 2.JPEG tags 3.JPEG Photo paper form (located in the SOS image data is compressed by the MCU to set pieces, particularly after the use of DRI), there are many details : 1. decoding process encountered "FF 00," when the "FF", otherwise overlooked "FF" 2 .DCTYCbCr128IDCT128Y128YCbCr128 3.

联机手写数字识别，可以运行的 (2005-1-14，VC,69KB,下载1-online handwritten numeral recognition, can run (2005-1-14, VC, 69KB download a