资源列表
leefilt
- 精致极化lee滤波,是在多极化合成孔径雷达图像处理中, 常常要用到的一种滤波器。它可以较好的保持每个点的特性-Delicate polarization lee, is in the filter multi-polarization synthetic aperture radar image processing, often use a filter。It can be the better to maintain the characteristics of every point
watershedseg
- 标记分水岭的图像分割,通过调节参数,可以是分水岭分割的区域变化-Marked a watershed image segmentation, by adjusting the parameters, which can be regional variations watershed segmentation
main
- 简单小程序,实现视频中插入图片,并具有渐入渐出效果-insert a picture to a video with the effect of fading out
adaptive-filter
- 一种自适应窗口大小的滤波方法,可以自适应的调整滤波时邻域大小。-A kind of adaptive window size of filter method, can adjust the adaptive filter size when neighborhood.
pn_period
- 针对图像的数字水印处理 DCT在图像数字水印技术的应用-Digital image watermark based on DCT
QRSjiance
- 心电信号QRS峰值点检测,可以进行心电信号检测处理-ECG QRS peak detection, the ECG signal detection and processing of
e
- 输入一幅图像,先通道分割,再融合显示红色、蓝色、绿色图像。-Input an image, the first channel segmentation, red, blue, green image fusion display.
50HZquzao
- 基于matlab心音信号的特征提取50HZ去噪-50HZ denoising matlab heart sound signal characteristics extraction
tuxiangjiaozheng
- 图像中矩形倾斜部分自动校正,获得最终竖直摆放的矩形图像-Rectangular portion of the image automatically tilt correction, to obtain the final placing of a rectangular image vertically
Binarization
- 图像二值化是建立在物体和背景可以区分的基础上的,如亮度色调等不同,从而我们根据这些已知信息分出前背景。而一般的全局二值化如用Otsu方法获取最优阈值的方法,都是建立在图像前背景亮度有一定差距的基础上的,即图像直方图有双峰结构。 如果对于一幅亮度不均匀的图像这种方法就不适用,解决的方法可以把图像根据整体亮度变化来分成若干小区域,而各区域的直方图中有两个峰,这样就能自适应得时整幅图都比较好的二值化。但是,这样对于一些复杂的图像就难处理,而且可能存在分块邻接缺陷,因此,本程序中先将整幅图的亮
Halcon-camera-control
- Halcon的摄像头采集控制示例程序,可连接多个摄像头。-Halcon camera control sample collection procedures, can be connected to multiple cameras.
filter1
- 各向异性扩散滤波,效果理想,边界保留清晰-Anisotropic diffusion filtering, the results are satisfactory, retain a clear boundary