资源列表
视频处理
- 读入一个视频,处理后,可以识别人脸,并用矩形框圈出。附赠另一个人脸识别代码(Read a video, after processing, can identify the face. Circle it with a rectangular box.With another person face recognition code)
Desk
- opengl绘制3d桌子,左键点击可以转动,移动,右键暂停。(OpenGL draws the 3D table, the left click can turn, move, and the right button is pause.)
DrawHeart
- opengl画心脏线,通过改变显示区域,重复显示。(OpenGL draws the heart line and repeats the display area by changing the display area.)
MoveLight
- opengl绘制移动光源,左键开始移动,右键光源移动暂停。(OpenGL draws a mobile light source, the left button begins to move, and the right - key light source is suspended.)
MedianFilterMethod
- 利用中值滤波来实现检测目标,可用,效果较好(Using median filter to realize the detection target, it is available and the effect is better.)
demo
- 关于车牌分割 包括开运算 腐蚀 顶帽运算等(On the license plate segmentation includes opening corrosion cap calculations etc.)
fj870
- Using common plane wave expansion method, There ULA CRB curve, Related impulse response analysis algorithm and inspection.
test
- 将彩色原图及其轮廓线图合并在一起并保存为一张图片。(Two graphs are merged together and preserved)
show
- opencv入门,读取图片进行显示。图片可进行替换。(Opencv entry, read pictures to display)
代码
- 该代码实现了鼠标拖动图层到指定位置的功能(Drag the layer of the mouse to the specified location)
Otsu方法
- opencv做的otsu方法,一、Otsu算法原理 Otsu算法(大津法或最大类间方差法)使用的是聚类的思想,把图像的灰度数按灰度级分成2个部分,使得两个部分之间的灰度值差异最大,每个部分之间的灰度差异最小,通过方差的计算来寻找一个合适的灰度级别来划分。 所以可以在二值化的时候采用otsu算法来自动选取阈值进行二值化。otsu算法被认为是图像分割中阈值选取的最佳算法,计算简单,不受图像亮度和对比度的影响。因此,使类间方差最大的分割意味着错分概率最小。 设t为设定的阈值。(otsu made
MiniImageFrame(OpenCV)
- MiniImageFrame(OpenCV).zip 图像扭曲是数字化处理图像的过程,使得图像中描绘的任何形状都显着失真。(MiniImageFrame(OpenCV).zip is used for Image Warping)