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facedetector_src
- The first step to intelligent image/video processing for face recognition in uncontrolled scenery with complex backgrounds (outdoor environments, airports, train/bus stations) is face detection. The precision of the latter heavily depends your face r
dct.rar
- 已知两个不同图像块亮度数据如下: (1)分析DCT原理,采用DCT方法,编程并计算相应的DCT系数,分析系数分布特点。 (2)依据视觉特性分析量化表步长的分布特点,完成DCT系数量化。 (3)采用Z形扫描,实现输出数据的统计编码,形成Video stream。 (4)采用IDCT重建图像亮度数据,计算SAD大小,分析产生误差的原因及采用DCT进行数据压缩的原理。( ) (5)分别利用左上角1、3、6个系数重建图像,计算相应的SAD,并由
VIEW
- 1) 将y4m格式的视频文件读入到Matlab中,文件可以从如下网站下载: http://media.xiph.org/video/derf/ 2) 使用examples.m将y4m视频文件中的每一帧图像读取出来 3)把奇数帧的偶数行丢弃,把偶数帧的奇数行丢弃,这样就形成了隔行视频 4)分别采用垂直重复,行平均,垂直内插,场平均,行场平均的方法进行去隔行 5)分析结果 -1) y4m video file format will be read to Matlab, fi
Camera_Calibration
- 摄像机标定:确定摄像机位置,属性参数和建立成像模型,以确定空间坐标系中物体点同它在图像平面上象点之间的对应关系。包括确定摄像机内部几何和光学特性(内部参数)和确定摄像机在一个世界坐标系中的三维位置和方向(外部参数)。-Camera Calibration: To determine the camera position, attributes the establishment of imaging model parameters and to determine the spatial
3D_visulation_part1
- 用Matlab实现的整套3维图像视频处理开发包, 包含3D pin-hole camera ,全景成像等实现功能-This function plots a 3D pin-hole camera in 3D matlab frame. Tool box for image 3D processing
VideoCapture
- Basic Video Capture for Image Processing
Matlab
- matlab下的摄像头图像采集,可以运行的。很好用的-matlab image acquisition under the camera, you can run. Very good use
matlab--Camera-image-acquisition
- 摄像机图像采集 控制摄像头自动定时拍摄-Camera image acquisition Control the camera to be automatic timing shooting
laptop_webcam
- This code will help you in getting webcam image in MATLAB with rgb format
MATLAB_vedio
- MATLAB控制摄像头获取外界图像的视屏教程-The MATLAB control camera to obtain external image screen tutorial
images2avi
- image to video .. we make AVI from frames in matlab
good
- matlab调控俩个摄像头拍摄视频,并进行图像拼接。其中应用sifi算法,使用时把exe的文件放在bin的子目录下-matlab regulation of both cameras shoot video, and image stitching. Application sifi algorithm which, when used to exe files on the bin subdirectory
Kalman_examples
- kalman filtering matlab code for image and video and image processing applications
ten_sn17
- Prediction Error Method for Parameter Identification - the idea of relaxation, In the MATLAB image texture feature, Filtering summation way broadband beamforming.
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)