Essays about: "Object tracking"

Showing result 1 - 5 of 146 essays containing the words Object tracking.

  1. 1. Object Selection by Relative Hand to Cursor Mapping : Design and Evaluation of a 2D-Object Selection Technique for Hand Tracking in Virtual Environments

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Mikael Dahlgren; [2021]
    Keywords : ;

    Abstract : Hand and tracker jitter negatively affect performance with ray-casting in virtual environments, making it difficult to acquire small objects which require high levels of precision. This study evaluates an alternative target acquisition technique for 2D-interfaces in virtual environments with relative hand-to-cursor mapping. READ MORE

  2. 2. UAV Navigation using Local Computational Resources : Keeping a target in sight

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Magnus Cardell; [2021]
    Keywords : Unmanned aerial vehicle; Path planning; On-board computation; Autonomy; Obemannade drönare; Vägplanering; Lokala beräkningar; Autonomi;

    Abstract : When tracking a moving target, an Unmanned Aerial Vehicle (UAV) mustkeep the target within its sensory range while simultaneously remaining awareof its surroundings. However, small flight computers must have sufficientenvironmental knowledge and computational capabilities to provide real-timecontrol to function without a ground station connection. READ MORE

  3. 3. Integration of a visual perception pipeline for object manipulation

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Xiyu Shi; [2020]
    Keywords : System integration; Robotic grasping; Object tracking; System evaluation; Robot Operating System; Systemintegration; gripande av robotar; objektspårning; systemutvärdering; robotoperativsystem;

    Abstract : The integration of robotic modules is common both in industry and in academia, especially when it comes to robotic grasping and object tracking. However, there are usually two challenges in the integration process. READ MORE

  4. 4. Positional calibration methods for linear pipetting robot

    University essay from Uppsala universitet/Institutionen för elektroteknik

    Author : Oscar Uudelepp; [2020]
    Keywords : linear; robot; pose; calibration; camera; vision; pressure;

    Abstract : This thesis aims to investigate and develop two positional calibration methods that can be applied to a linear pipetting robot. The goal of the calibration is to detect displacements that have been made to objects that are located in the the robot’s reference system and try to estimate their new position. READ MORE

  5. 5. Predictive gaze in action selection within virtual reality

    University essay from Umeå universitet/Institutionen för psykologi

    Author : Elpida Bampouni; [2020]
    Keywords : predictive gaze; virtual reality; eye focus; eye gaze; grasp; reach; action selection; VR; virtual grasp; proactive gaze; cognitive science; prediktiv blick; virtuell verklighet; ögonfokus; greppande; handlingsväljande;

    Abstract : The human gaze is pivotal in motion planning and control. Gaze is typically directed at visual target sites prior to physical interactions with them. This proactive gaze (PEG) behavior has been observed in a multitude of physical situations. However, PEG has not been examined in virtual reality (VR). READ MORE