前景提取

KL变换的Matlab实现 KL 变换是图像正交变换的一种，在图像压缩领域有着广泛应用。(KL Transform Matlab realize KL transform is a kind of orthogonal transformation image in the field of image compression have broad application.)

用C语言编写的三次B样条曲线源代码!(C language prepared by the cubic B-spline curves source code!)

说明：  1. 掌握利用脉冲响应不变法设计IIR数字滤波器的原理和具体方法。 2. 加深理解数字滤波器与连续时间滤波器之间的技术指标转化。 3. 掌握脉冲响应不变法设计IIR数字滤波器的优缺点及使用范围(1. Master the principle and specific method of designing IIR digital filter with impulse response invariant method. 2. Deepen the understanding of the technical index transformation between digital filter and continuous time filter. 3. Master the advantages, disadvantages and application scope of the design of IIR digital filter by the pulse response invariant method)

这是一个鼠标特效的例子,非常的简单一看就知道了,希望能与您一块共享(This is a specific example of the mouse, very simple to see that this one, and would like to share with you a piece of)

说明：  基于boosted的粒子滤波，用于冰球的跟踪(Based on the boosted particle filter for tracking hockey)

对比两个图片归一化直方图对比相似度,用巴氏距离计算(Contrast similarity)

浏览图片的缩略图时，点击某张缩略图，被点击的缩略图会在当前视图放大并且全屏显示，背景用黑色透明视图遮挡。再次点击图片，将回到缩略图浏览状态(Media Focus Manager)

说明：  视频图像处理相关，用傅立叶相关算法，给图像分割，达到预期效果。(Video image processing associated with Fourier correlation algorithm to image segmentation, to achieve the desired effect.)

很好用的风能利用系数曲线，对开始学习的同学有帮助(Good use of wind energy utilization coefficient curve, start learning help students)

说明：  全景图像拼接的源代码，可将多幅照片拼接为周视全景图像，很不错。(Panoramic image mosaic of the source code, multiple photos can be spliced for the week as the panoramic image, very good.)