National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Tracking of 3D Movement
Matzner, Filip ; Barták, Roman (advisor) ; Obdržálek, David (referee)
In this thesis, we propose and evaluate a method for tracking short-term move- ment and orientation of a device using only its on-board sensors - accelerometer, gyroscope and magnetometer. A straightforward method of motion tracking is described from the theoretical perspective and afterwards transformed into a practical algorithm. To improve its performance, we enhance the method with a stabilization system, which corrects the bias caused by sensor inaccuracies every time the device stands still. The effectiveness of the proposed method and the merits of the enhancement are evaluated in several experiments with two mo- bile devices. Furthermore, a complete software solution is included, which allows experimentation with smartphone sensors in a user friendly interface. 1
Moving Object Detection in Video Using CUDA
Čermák, Michal ; Havel, Jiří (referee) ; Herout, Adam (advisor)
This thesis deals with model-based approach to 3D tracking from monocular video. The 3D model pose dynamically estimated through minimization of objective function by particle filter. Objective function is based on rendered scene to real video similarity.

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