真正可用的RGB转YCbCr的verilog程序，输出格式为标准BT.656格式，经本人亲自编写并验证，可在硬件上正常工作。...

将bmp文件读取到内存当中，c++语言编写。BMP（全称Bitmap）是Windows操作系统中的标准图像

用C++实现词法分析器-Realizes the morphology analyzer with C++

三角网格的简化代码，速度很快-triangular mesh simplification of the code, very fast

C语言的OPENVG的1.1参考实现，速度慢，可作OPENVG算法实现的参考。-C language reference implementation OPENVG 1.1, slow OPENVG algorithm can be used for reference.

图象渐隐渐显显示效果的例子程序-image gradually implicit effect of the upcoming show examples of procedures

基于神经网络的文字识别系统 本目录主要包括：文档和两个源代 其中源代码是识别程序的，另一个是矩阵类库的。已经保存了训练好的网络权值，所以第一次使用识别程序时，可以直接运行Release目录下的可执行文件，然后对图片目录中的测试图片进行读入、识别。当然也可以自行用训练样本训练网络，不过要注意训练样本的选择，否则可能识别率很低。训练样本选择的原则是，尽可能的有代表性，在训练时间不至于太长的情况下训练样本数目尽量多。-Based on neural network character recognition system catalog include: the two source documents and source code generation which is to identify the procedure, and the other is the matrix class library. Has been preserved trained network weights, so the identification procedures used for the first time, you can directly run the Release directory of the executable file, and then on the picture of the test directory to read into the picture, identification. Of course, we can use training samples to train the network, but attention should be paid to training samples, otherwise it may be very low recognition rate. Training sample selection principle is that, as far as possible have representation in the training time not too long a number of cases as many as possible training samples

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

高级指纹分算法析源代码高级指纹分算法析源代码-Senior Fingerprint Algorithm Fingerprint analysis of the source code sub-algorithm for high-level source code analysis

论文主要介绍了JPEG的编码和解码过程。该程序的编码部分能把一张BMP格式的图象进行JEPG编码，压缩成以二进制形式保存的文件；通过相应的解码程序又可以把图象解压缩出来。在图象传送过程中，我们经常采用JPEG格式对静态图象进行编码。JPEG基本系统是一种有损编码，无法完全恢复出原图象，信息有一定的丢失，称为有损压缩。尽管我们希望能够无损压缩，但是通常有损压缩的压缩比(即原图象占的字节数与压缩后图象占的字节数之比，压缩比越大，说明压缩效率越高)比无损压缩的高。JPEG编码先把图象色彩RBG变成亮度Y和色度Cr、Cb，它利用人的视觉对色度不敏感的特点，减少一部分色度数据，以达到压缩。 JPEG采取多种编码方式，包含有行程编码(Run Length Coding)和哈夫曼(Huffman)编码，有很高的压缩比。在编码前，先对数据进行分块，离散余弦变换（DCT）及量化，保留能量大的低频信号，丢弃高频信号以达到压缩。解码时，进行熵解码，反量化，反离散余弦变换（IDCT）。

很基本的java3d 程序 一个钟表制作程序 一个颜色渐边变程序 希望对初学者有所帮助-very basic procedures java3d one watches prepared a gradual color change while procedures would like to help beginners