viola-jones

Haar Cascades vs. LBP Cascades in Face Detection [closed]

by

LBP is faster (a few times faster) but less accurate. (10-20% less than Haar). If you want to detect faces on an embedded system, LBP is the default choice, because it does its calculations in integers. Haar uses floats for processing, which have poorer support on embedded and mobile processors; as a result, the performance … Read more

Viola-Jones’ face detection claims 180k features

by

Upon closer look, your code looks correct to me; which makes one wonder whether the original authors had an off-by-one bug. I guess someone ought to look at how OpenCV implements it! Nonetheless, one suggestion to make it easier to understand is to flip the order of the for loops by going over all sizes … Read more

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)