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資源簡介

ViBe背景建模,用于前景檢測的Matlab代碼。與官網的實現方法類似,只實現了最基礎的建模部分。

資源截圖

代碼片段和文件信息

%%?Parameters
numberOfSamples?????????=?param.numberOfSamples;
matchingThreshold???????=?param.matchingThreshold;
matchingNumber??????????=?param.matchingNumber;
updateFactor????????????=?param.updateFactor;
numberOfHistoryImages???=?param.numberOfHistoryImages;

%%?Initialize?ViBe
historyImages?=?cell(1?numberOfHistoryImages);
for?ii?=?1:length(historyImages)
????historyImages{ii}?=?vidframe;
end

historyBuffer?=?cell(1?numberOfSamples?-?numberOfHistoryImages);
for?ii?=?1:length(historyBuffer)
????historyBuffer{ii}?=?vidframe?+?double(floor(rand(height?width))*20?-?10);
end

%%?Random?Part
size?=?2*max(height?width)?+?1;
%?jump[]?from?1?to?2*updateFactor
jump?=?floor(rand(1?size)*2*updateFactor)?+?1;
%?neighborX?Y?represent?the?neighbor?index
neighborX?=?floor

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????984??2016-12-01?10:25??initViBe.m
?????文件????????1359??2016-12-01?11:12??main.m
?????文件????????1315??2016-11-18?16:56??vibeSegmentation.m
?????文件????????1243??2016-11-18?16:57??vibeUpdate.m
?????文件?????1049784??2016-06-03?16:40??video.avi

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