这是一本关于vb的实用编程，里面例子很多，对于vb的提高很有帮助...

介绍基于内容图像识别的相关技术，他是检索技术的前沿，目前还处于初级阶段-We have witnessed great interest and a wealth of promise in content-based image retrieval as an emerging technology. While the last decade laid foundation to such promise, it also paved the way for a large number of new techniques and systems, got many new people involved, and triggered stronger association of weakly related fields. In this article, we survey almost 300 key theoretical and empirical contributions in the current decade related to image retrieval and automatic image annotation, and in the process discuss the spawning of related subfields.We also discuss significant challenges involved in the adaptation of existing image retrieval techniques to build systems that can be useful in the real world. In retrospect of what has been achieved so far, we also conjecture what the future may hold for image retrieval research.

基于Winsock API的VC网络编程实战牛啊-Winsock API based on the VC network programming real??

Csharp网络应用案例导航 Csharp网络应用案例导航-Csharp Network Applications navigation Csharp Network Applications Navigation

信息安全4关于密码学-4 on information security cryptography

《扩频通信实用仿真技术》书中的包含simulink仿真代码，该书对于学习扩频通信非常有帮助，书中代码之前我已经上传，书中有详细的代码解释，并且可以直接运行，感兴趣的朋友可以把书和代码同时下载下来学习。通过全书的学习，读者在掌握扩频通信技术的同时还可以熟悉、掌握MATLAB中simulink仿真工具的使用

详细Windows API大全有关知识以及相关问题-Windows API detailed knowledge of the volumes and related issues

少见的， java讲解的数据结构和算法。对初学者一定很有用-Rare, java on the data structure and algorithm. Certainly very useful for beginners

介绍的是如何从AVI中提取出一幅BMP图像-introduced is how AVI extracted a BMP image

html语法教学，主要介绍html中的各种标签的使用，非常的实用-html grammar teaching, mainly on the various html label use, very practical

The fastest, easiest, most comprehensive way to learn Adobe Photoshop CS4 Fourteen lessons in Adobe Photoshop CS4 Classroom in a Book cover basic and advanced techniques in Adobe Photoshop, the world’s best image-editing software. Learn how to retouch digital photos, work with layers and masks, navigate the workspace, prepare images print, and explore the latest features. Tips, extra-credit exercises, and step-by-step lessons help you become more productive using Photoshop. Learn to correct and enhance digital photos, create image composites, transform images in perspective, and prepare images for print and the web. Combine images for extended depth of field, and try out the new 3D features in Adobe Photoshop CS4 Extended.