This paperinvestigatesapatternrecognitionframeworkinordertodetermineandclassifybreastcancer
cases. Initially,atwo-classseparationstudyclassifyingnormalandabnormal(cancerous)breasttissues
is achieved.TheHistogramofOrientedGradients(HOG),DenseScaleInvariantFeatureTransform
(DSIFT), andLocalConfiguration Pattern(LCP)methodsareusedtoextracttherotation-andscale-
invariantfeaturesforalltissuepatches.Aclassification ismadeutilizingSupportVectorMachine(SVM),
k-NearestNeighborhood(k-NN),DecisionTree,andFisherLinearDiscriminantAnalysis(FLDA)via
10-foldcrossvalidation.Then,athree-classstudy(normal,benign,andmalignantcancerouscases)is
carried outusingsimilarproceduresinatwo-classcase;however,theattainedclassification accuracies
are notsufficiently satisfied. Therefore,anewfeatureextractionframeworkisproposed.Thefeature
vectorsareagainextractedwiththisnewframework,andmoresatisfactoryresultsareobtained.
Our newframeworkachievedaremarkableincreaseinrecognitionperformanceforthethree-
class study.
Paperinvestigatesapatternrecognitionframeworkinordertodetermineandclassifybreastcancer นี้
กรณี เริ่มต้น atwo classseparationstudyclassifyingnormalandabnormal (มะเร็ง) breasttissues
ทำTheHistogramofOrientedGradients(HOG),DenseScaleInvariantFeatureTransform
(DSIFT), andLocalConfiguration รูป (LCP) methodsareusedtoextracttherotation - andscale-
invariantfeaturesforalltissuepatchesAclassification ismadeutilizingSupportVectorMachine (SVM),
k-NearestNeighborhood(k-NN), DecisionTree, andFisherLinearDiscriminantAnalysis (FLDA) ผ่าน
10-foldcrossvalidationแล้ว athree-classstudy(normal,benign,andmalignantcancerouscases) เป็น
ดำเนิน outusingsimilarproceduresinatwo classcase อย่างไรก็ ตาม theattainedclassification accuracies
พอใจกับ notsufficiently ดังนั้นanewfeatureextractionframeworkisproposedThefeature
vectorsareagainextractedwiththisnewframework, andmoresatisfactoryresultsareobtained.
newframeworkachievedaremarkableincreaseinrecognitionperformanceforthethree ของเรา-
ชั้นเรียน
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