Sökning: "6 Degree-of-Freedom DoF"

Hittade 5 uppsatser innehållade orden 6 Degree-of-Freedom DoF.

  1. 1. Research and Application of 6D Pose Estimation for Mobile 3D Cameras

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Qian Ruichao; [2022]
    Nyckelord :6 Degree-of-Freedom DoF ; pose estimation; deep learning; Light Detection and Ranging LiDAR ; structure light; TrueDepth; 6 frihetsgrader DoF ; poseringsuppskattning; djupinlärning; ljusdetektion och avstånd LiDAR ; strukturljus; TrueDepth;

    Sammanfattning : This work addresses the deep-learning-based 6 Degree-of-Freedom (DoF) pose estimation utilizing 3D cameras on an iPhone 13 Pro. The task of pose estimation is to estimate the spatial rotation and translation of an object given its 2D or 3D images. LÄS MER

  3. 2. Superquadrics Augmented Rapidly-exploring Random Trees.

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :YARED EFREM AFEWORK; [2019]
    Nyckelord :Superquadrics; RRT; GJK; Collision Detection.; Superquadrics; RRT; GJK; Kollisionsdetektering.;

    Sammanfattning : This thesis work investigated the advantages and disadvantages of using superquadrics (SQ) to do the collision-checking part of the Rapidly-exploring Random Trees (RRT) motion planning algorithm for higher Degree of Freedom (DoF) motion planning, comparing it with an established proximity querying method known as the Gilbert-Johnson-Keerthi (GJK) algorithm. In the RRT algorithm, collision detection is the main bottleneck, making this topic interesting to research. LÄS MER

  4. 3. Development of a motion platform for the G1X radar

    Master-uppsats, KTH/Lättkonstruktioner

    Författare :Kevin Ankarsköld-Flück; Erik Wiskman; [2019]
    Nyckelord :;

    Sammanfattning : The Giraffe 1X is a mobile short range 3D radar from Saab used for example to detect threats and create protection in a ground based air defence system. It can also be used on naval platforms for air and surface surveillance. During the development of the radar, the system needs to be tested for both sea and mobile land applications. LÄS MER

  5. 4. Numerical simulation of ship motion due to waves and manoeuvring

    Master-uppsats, KTH/Marina system

    Författare :Kristian Koskinen; [2013]
    Nyckelord :;

    Sammanfattning : This is a master thesis conducted at KTH Centre for Naval Architecture in collaboration with Seaware AB and Wallenius Marine AB.Traditionally simulation of ship motion is divided into manoeuvring and seakeeping. In manoeuvring the plane motion in surge, sway and yaw degrees of freedom for a ship considered moving in calm water is simulated. LÄS MER

  7. 5. Kinematisk och dynamisk modellering av den haptiska enheten TAU i sex frihetsgrader

    Master-uppsats, KTH/Maskinkonstruktion (Inst.)

    Författare :Aftab Ahmad; [2009]
    Nyckelord :;

    Sammanfattning : The thesis presents an optimally designed kinematic structure for a new 6-DOF haptic device based on TAU configuration. The configuration of the TAU-2 proposed by Suleman Khan and Kjell Andersson [1] was modified and its mobility was verified by using Grübler criterion to have a 6 DOF. LÄS MER