a book about android

摘要：拐点是数字图像中的一个重要信息载体 提出一种新的拐点检测算法 该算法并非寻找连续空间中曲率的离散近似计算方法，而是源于离散曲线的外观特征，推导出离散曲线上拐点处k个点对间欧氏距离平方和局部最小这一重要性质。基于该性质，本算法首先利用Freeman链码的性质.过滤掉物体边界上明显不可能成为拐点的象素，然后在剩余的边界点中通过寻找该局部最小值定位出拐点。给出了本算法与四种著名拐点检测算法的对比实验。 -Abstract: The inflection point is a digital image of an important information carrier put forward a new turning point detection algorithm the algorithm does not look for continuous space discrete approximation of the curvature calculation method, but from the appearance of characteristics of discrete curve derived discrete curve the inflection point at k-points between the squared Euclidean distance and the local minimum of this important property. Based on the nature of the algorithm is the first to use Freeman chain code in nature. Filter out objects clearly can not become a turning point on the border pixel, and then in the remaining boundary points by finding out the turning point of the local minimum position. The algorithm is given inflection point detection algorithm with th

图像锐化算法，锐化的效果很明显，能达到预期的效果，很适合应用再实践中，运行速度一般。-Image sharpening algorithm, the effect of sharpening it is clear that to achieve the desired results, it is suitable for further practice, the operating speed in general.

将图片从BMP格式转换为JPG格式-Pictures from the BMP format is converted to JPG format

模拟足球场绘制，可逼真绘出3D造型，可旋转，改变视角等-Simulated soccer field map can be drawn realistic 3D modeling, can be rotated to change the perspective, etc.

用matlab编写的一个程序， 很好啊，大家多下载一下-Using a program written in matlab, well ah, we look more to download

H.264+ffmpeg解码器的样例程序-H.264+ Ffmpeg codec sample program

运动估计的几种算法,可以根据具体的要求进行选择,用起来很方便,也便于初学者进行学习比较-Several motion estimation algorithms, based on specific requirements of choice, easy to use, but also relatively easy for beginners to learn

采用VC++编写，提供一个图像处理的编程平台-Used VC++ Prepared to provide a programming platform for image processing

转用于3G手机应用开发的android代码，示例是如何使用广播-Turn the development of applications for 3G mobile phones android code example is how to use the radio