how modify the trainCasca​deObjectDe​tector to train with other types of features?

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lourdes ramirez
lourdes ramirez 2014-3-29
回答： md khan 2017-3-30
I need the source code of viola jones training algorithm, coz i used the trainCascadeObjectDetector but it doesn't allow to train with other types of features.

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Dima Lisin
Dima Lisin 2014-5-8
trainCascadeObjectDetector lets you specify Haar, HOG, or LBP features.

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md khan
md khan 2017-3-30
How do I specify which feature to select? In the example "trainCascadeObjectDetector('tennisballdetect.xml',positiveInstances, ... negativeFolder,'FalseAlarmRate',0.5,'NumCascadeStages',7);" automatically uses HOG.
How do I specify HAAR or LBP?

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