基于51单片机的四旋翼飞行器设计

该方法采用反对称双正交小波分解系数计算视频帧的方向梯度向量，再统计由梯度向量角和模值构成的联合空间二维直方图，然后计算连续帧直方图之间的距离，得到两帧之间的不连续值，最后采用自适应阈值分割，检测出镜头边界。-This method is the use of anti-symmetric biorthogonal wavelet decomposition coefficients video frame the direction of gradient vector, and then statistics from the gradient vector angle and modulus values constitute the joint space of two-dimensional histogram, and then calculating the histogram for the distance between frames, by the two frames between the consecutive values, the final adaptive threshold segmentation, shot boundary detected.

digital image enhancement.

简体中文版3矩阵，用于生成点阵字体，中英文都不需要序列号，

贪吃蛇游戏C源代码，运行后按上下左右键移动。-Snake game C source code, after running up and down keys to move around.

几个解题讲课的PPT,当然还是西电的!!!我就是那的!!哈!

一个JAVA下applet到 application的转换-a Java applet to the application under the conversion

在西洋棋中的武士与象棋中的马相似，走的都是L形的路，本程序以一个非递归的程序，输入一个表示棋盘的大小值n，在输入一个起点的坐标，找出一条从第一格起可以让武士棋走完n2格而不重复的路径。-In chess and chess in the samurai s horse is similar to walking are L-shaped path, the procedure to a non-recursive procedures, enter a value that the size of the chessboard of n, in the input the coordinates of a starting point to identify a starting from the first grid allows grid n2 samurai chess through the path without duplication.

江西省第十八届大专组自选电子设计竞赛试题-Jiangxi College Group at its eighteenth session on-demand electronic design contest questions

Feature Matching－关于图像特征点配准方面的一篇好的外文文章-Feature Matching-on image feature point registration area of a good foreign-language article

PIC程序可以用PROTEUS软件进行防真-PIC procedure PROTEUS software can be used for defense really