曼德勃罗集计算程序

vtk的小例子，希望对大家有用！-vtk small examples, we hope to useful!

face detection achieved by matlab downloaded form u of a

一些实例源程序，很简单，有用就同志我啊 我很困纳纳 受不了-source, a very simple and useful on my comrades ah I can not stand the hardship Nana

图像编码的源代码，包括：PCX，GIF，LZW和GIF数据压缩算法，JPEG，TGA，TIFF等。

track ball算法 用四元数法旋转的。-track ball algorithm quaternion France rotation.

ANN最近邻域算法库，图像处理和图形处理里面用得比较多-ANN domain nearest neighbor algorithm library, image processing and graphics inside the handle with more than

TRZ_BMP数字图象处理，打开一个BMP图像，进行简单的处理。-TRZ_BMP digital image processing, to open a BMP image, a simple processing.

采用canny边界检测和hough变换分离虹膜，归一化，采用haar小波提取虹膜特征及海明距进行识别-Using canny edge detection and hough transform separation of the iris, normalized using haar wavelet extracted iris characteristics and hamming distance to identify

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.

一种旋转线条的算法-a revolving lines of the algorithm