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資源簡介

級聯分類器學習,訓練,測試過程 選擇了HOG特征和LBP特征

資源截圖

代碼片段和文件信息

%?Step1:?reading?Data?from?the?file
%100個正樣本,201個負樣本,2304/256維特征
posf=textread(‘poshogfeat.txt‘);
negf=textread(‘neghogfeat.txt‘);
%posf=textread(‘poslbpfeat.txt‘);
%negf=textread(‘neglbpfeat.txt‘);
Data=[posf?negf];

Labels=ones(1301);
Labels(1101:301)=-1;

MaxIter?=500;?%?boosting?iterations

%?Step2:?splitting?data?to?training?and?control?set
TrainData???=?Data(:2:2:end);
TrainLabels?=?Labels(2:2:end);

ControlData???=?Data(:1:2:end);
ControlLabels?=?Labels(1:2:end);

%?and?initializing?matrices?for?storing?step?error
RAB_control_error?=?zeros(1?MaxIter);
MAB_control_error?=?zeros(1?MaxIter);
GAB_control_error?=?zeros(1?MaxIter);

%?Step3:?constructing?weak?learner
weak_learner?=?tree_node_w(3);?%?pass?the?number?of?tree?splits?to?the?constructor

%?an

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2012-11-14?09:49??樣本adaboost訓練結果\
?????目錄???????????0??2012-11-14?09:49??樣本adaboost訓練結果\@stump_w\
?????文件?????????511??2005-10-30?19:16??樣本adaboost訓練結果\@stump_w\calc_output.m
?????文件????????2785??2005-10-30?19:16??樣本adaboost訓練結果\@stump_w\do_learn_nu.m
?????文件?????????439??2005-10-30?19:16??樣本adaboost訓練結果\@stump_w\get_threshold_and_dim.m
?????文件?????????529??2005-10-30?19:16??樣本adaboost訓練結果\@stump_w\stump_w.m
?????目錄???????????0??2012-11-14?09:49??樣本adaboost訓練結果\@tree_node_w\
?????文件????????1220??2006-05-29?12:28??樣本adaboost訓練結果\@tree_node_w\calc_output.asv
?????文件????????1269??2006-05-29?12:29??樣本adaboost訓練結果\@tree_node_w\calc_output.m
?????文件????????4350??2006-05-29?12:33??樣本adaboost訓練結果\@tree_node_w\do_learn_nu.asv
?????文件????????4456??2006-05-29?12:35??樣本adaboost訓練結果\@tree_node_w\do_learn_nu.m
?????文件????????1744??2006-05-29?12:38??樣本adaboost訓練結果\@tree_node_w\get_dim_and_tr.asv
?????文件????????1964??2006-05-29?12:42??樣本adaboost訓練結果\@tree_node_w\get_dim_and_tr.m
?????文件????????3722??2006-05-29?12:43??樣本adaboost訓練結果\@tree_node_w\train.asv
?????文件????????3583??2006-05-29?12:44??樣本adaboost訓練結果\@tree_node_w\train.m
?????文件????????1068??2006-05-29?12:48??樣本adaboost訓練結果\@tree_node_w\tree_node_w.m
?????文件????????1268??2006-05-29?13:08??樣本adaboost訓練結果\Classify.m
?????文件????????2943??2006-07-22?10:42??樣本adaboost訓練結果\GentleAdaBoost.m
?????文件??????236278??2012-11-14?09:47??樣本adaboost訓練結果\HOG?MODEST?ADABOOST?ERROR.bmp
?????文件??????236278??2012-11-14?09:38??樣本adaboost訓練結果\LBP?MODEST?ADABOOST?ERROR.bmp
?????文件????????3257??2006-07-22?10:48??樣本adaboost訓練結果\ModestAdaBoost.m
?????文件????????2926??2006-07-22?10:48??樣本adaboost訓練結果\RealAdaBoost.m
?????文件????????6656??2012-11-14?09:49??樣本adaboost訓練結果\Thumbs.db
?????文件?????????606??2006-06-01?15:29??樣本adaboost訓練結果\TrainAndSave.m
?????文件????????1381??2006-05-29?12:25??樣本adaboost訓練結果\TranslateToC.m
?????文件????????1640??2012-11-14?09:40??樣本adaboost訓練結果\adaboosttrain.m
?????文件?????4170240??2012-11-14?09:32??樣本adaboost訓練結果\neghogfeat.txt
?????文件??????463360??2012-11-14?09:32??樣本adaboost訓練結果\neglbpfeat.txt
?????文件?????2075904??2012-11-14?09:22??樣本adaboost訓練結果\poshogfeat.txt
?????文件??????230656??2012-11-14?09:18??樣本adaboost訓練結果\poslbpfeat.txt

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