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make object to be more trackable???

By toltoly on Wed, 06/20/2012 - 17:09
i try to make object to be more trackable. any good solution??? after lost the target, how can I keep the lost target position? so I can display object in same perspective as before..

Hi toltoly There are a number of things you can do depending on the user exeprience required. 1) Just retain a copy of the poseMatrix to freeze the augmentation where it last appeared during tracking 2) Keep a running average of the pose matrix to dampen the movement and smooth between short loss

Hi,MoSR Thank you for giving me some idea.. it will help me alot. i have one question.. what is poseMatrix? it means the spawn object matrix??? Thank you. again..

When QCAR detects a trackable it estimates the relative position of the target with respect to the view and computes a 3D matrix for you to position your 3D object.