I do use traincascade in the opencv training LBP features to produce a classifier, in the training process, there are the following errors: 0-stage==== ====TRAINING <begin count="" consumed:="" 258:258="" pos="" dataset="" for="" temp="" stage="" train="" can="" not="" be="" filled.="" branch="" training="" terminater.="" cascade="" classifier="" can't="" be="" trained.="" check="" the="" used="" training="" parameters.="" my="" computer="" system="" is="" windows7="" 32;="" the="" opencv="" version="" is="" 3;="" the="" problem="" has="" been="" bothering="" me="" for="" days,="" tried="" a="" lot="" of="" methods,="" still="" did="" not="" solve="" this="" problem,="" if="" i="" can="" help="" solve="" this="" problem="" i="" would="" be="" grateful!="" yours,="" guomiaomiao<="" p="">