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  • 大小: 1017KB
    文件類型: .zip
    金幣: 2
    下載: 0 次
    發布日期: 2023-10-23
  • 語言: Matlab
  • 標簽: Vib??matla??

資源簡介

Vibe背景建模的方法檢測視頻中的運動物體,matlab源代碼

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(rand(1?size)*3)?-?1;
neighborY?=?floor(rand(1?size)*3)?-?1;
%?position[]?from?1?to?numberOfSamples
position?=?floor(rand(1?size)*numberOfSamples)?+?1;

disp(‘Initialize?ViBe‘)

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-05-23?09:12??Vibe_Matlab\
?????文件?????????984??2016-12-01?10:25??Vibe_Matlab\initViBe.m
?????文件????????1359??2016-12-01?11:12??Vibe_Matlab\main.m
?????文件????????1315??2016-11-18?16:56??Vibe_Matlab\vibeSegmentation.m
?????文件????????1243??2016-11-18?16:57??Vibe_Matlab\vibeUpdate.m
?????文件?????1049784??2016-06-03?16:40??Vibe_Matlab\video.avi

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