Usage: ./haartraining -data <dir_name> -vec <vec_file_name> -bg <background_file_name> [-npos <number_of_positive_samples = 2000>] [-nneg <number_of_negative_samples = 2000>] [-nstages <number_of_stages = 14>] [-nsplits <number_of_splits = 1>] [-mem <memory_in_MB = 200>] [-sym (default)] [-nonsym] [-minhitrate <min_hit_rate = 0.995000>] [-maxfalsealarm <max_false_alarm_rate = 0.500000>] [-weighttrimming <weight_trimming = 0.950000>] [-eqw] [-mode <BASIC (default) | CORE | ALL>] [-w <sample_width = 24>] [-h <sample_height = 24>] [-bt <DAB | RAB | LB | GAB (default)>] [-err <misclass (default) | gini | entropy>] [-maxtreesplits <max_number_of_splits_in_tree_cascade = 0>] [-minpos <min_number_of_positive_samples_per_cluster = 500>]