Opencv haartraining

Question

实际adaboost Logit提升离散adaboost和温和adaboost在列车级联参数之间有什么区别..

-bt <{DAB, RAB, LB, GAB(default)}>

Answer 1

来自docs

的

boost_type – Type of the boosting algorithm. 
Possible values are:
CvBoost::DISCRETE Discrete AdaBoost. 
CvBoost::REAL Real AdaBoost. It is a technique that utilizes confidence-rated predictions and works well with categorical data. 
CvBoost::LOGIT LogitBoost. It can produce good regression fits. 
CvBoost::GENTLE Gentle AdaBoost. It puts less weight on outlier data points and for that reason is often good with regression data. 
Gentle AdaBoost and Real AdaBoost are often the preferable choices.