搜索资源列表
zishiying
- 该实例程序通过改进灰度直方图双峰法，实现了迭代求全局最佳阈值，对于前背景灰度范围差异明显的图像有良好的分割效果。(By improving the gray histogram Shuangfeng method, the example program achieves the global optimum threshold by iteration, and has good segmentation effect for the images with obvious differenc
数字信号处理
- 制一段个人自己的语音信号，并画出该信号的时域波形和频谱图；再录制一段同样长时间的背景噪声叠加（加法叠加）到语音信号中，分析叠加前后信号频谱的变化；设计一个合适的滤波器，把改造生滤除；最后回放语音信号。(peech signal processing for a period of one's own, and draw the signal time-domain waveform and frequency spectrum; background noise superimposed and
maskimage
- 可以实现对图片的抠图,可以把物体与背景分开(To make a mask for the image)
matlab
- 此类方法的特点是比较简单、计算量小，算法上容易实现，但很少考虑图像中像素的空间位置关系，因此当背景复杂时，容易丧失部分边界信息，造成分割的不完整；针对灰度图像来展开的(The characteristics of this method is relatively simple, small amount of calculation and easy to implement algorithm, but rarely consider the spatial relationship of
test
- 将蓝色背景照片换为白色背景的照片，单人证件照。(Change a blue background photo to a white background)
flow-code-matlab
- 利用光流法在复杂场景下对运动目标进行检测(Using the optical flow method to detect moving objects in complex scenes)
Vibe
- 图像特征提取，vibe算法，运动目标检测，单帧视频序列初始化背景模型(image characteristics extraction)
hsv_ViBe
- ViBe是一种像素级视频背景建模或前景检测的算法，效果优于所熟知的几种算法，对硬件内存占用也少，图像特征提取，(ViBe is a pixel level video background modeling or foreground detection algorithm is better than several well-known algorithms, hardware memory footprint, image feature extraction)
tracking_ball_Kalman
- 可以运用背景差分法实现运动目标检测，具体运用为检测球体运动，并标记运动轨迹(Can use the background difference method to achieve the movement target detection, the specific use of the ball for the detection of movement, and mark the trajectory)
BJJC
- 混合高斯，背景减除，但是扣除后还有大量雪花，需要进一步改进如果要求较高的话。(Mixed gaussian, background subtraction, but after deducting a lot of snow, need to further improve if required.)
混合高斯matlab程序
- 基于混合高斯的matlab仿真程序，用于背景提取和运动目标检测！！
不带晃动-静态背景
- 将所有单帧图片转换为向量存储为mat文件()
01
- 能够初步实现静态背景下的前景提取，能够为初学者提供一定的借鉴。(It can realize foreground extraction in static background, It can provide some reference for beginners.)
Lucas_Kanade
- 光流法提取动态背景前景目标，具有良好的抗噪和抗干扰能力。(Optical flow extraction of dynamic background prospects, with good anti-noise and anti-jamming capability.)
背景差法实现程序代码
- 能够进行图像处理，有MATLAB的原代码。结合MATLAB可以进行有效练习(Able to image processing, there are MATLAB of the original code. Combine MATLAB to practice effectively)
MATLAB_高斯模型
- 用高斯模型算法来处理视频，提取前景信息，适合动态背景(Gauss model algorithm is used to process video and extract foreground information, which is suitable for dynamic background)
first
- MATLAB 里基于背景差法提取前景目标，已经试过，可以提取(Foreground target extraction based on background subtraction)
GaussianMixtureModel_EM-master
- 用于混合高斯背景建模 MATLAB代码(The mixed Gauss background modeling MATLAB code)
bgslibrary2_matlab_opencv249_x64
- 提取前景目标 视频 包括动态背景和静态背景(Extracting foreground target video includes dynamic background and static background)
avergBg_subtraction
- 采用平均背景法读取视频每一帧，计算出背景后存为之后差分对，仿真matlab版本2014a其他的没有测试，但是视频读取务必选用黑白视频。(Using the average background method to read video each frame, calculate the background, save as after difference, simulation matlab version of 2014a, the other did not test, but vide