光流场matlab,FPGA代做-matlab图像代写编程光流场的交通汽车检测跟踪

核心提示：FPGA代做-matlab图像代写编程光流场的交通汽车检测跟踪...

clear all

videofile = 'viptraffic.avi';

info = mmfileinfo(videofile);

cols=info.Video.Width;

rows=info.Video.Height;

hReader = vision.VideoFileReader(videofile,...

'ImageColorSpace', 'RGB',...

'VideoOutputDataType', 'single');

hFlow = vision.OpticalFlow( ...

'OutputValue', 'Horizontal and vertical components in complex form', ...

'ReferenceFrameDelay', 3,...

'Method','Horn-Schunck');

hMean1 = vision.Mean;

hMean2 = vision.Mean('RunningMean', true);

hFilter = vision.MedianFilter;

hClose = vision.MorphologicalClose('Neighborhood', strel('line',5,45));

hBlob = vision.BlobAnalysis(...

'CentroidOutputPort', false,...

'AreaOutputPort', true, ...

'BoundingBoxOutputPort', true,...

'OutputDataType', 'double', ...

'MinimumBlobArea', 250,...

'M