Sökning: "3D-rekonstruktion"

Visar resultat 1 - 5 av 15 uppsatser innehållade ordet 3D-rekonstruktion.

  1. 1. Assessing the Efficiency of COLMAP, DROID-SLAM, and NeRF-SLAM in 3D Road Scene Reconstruction

    Master-uppsats, Lunds universitet/Matematik LTH

    Författare :Marcus Ascard; Farjam Movahedi; [2023]
    Nyckelord :3D reconstruction; Visual SLAM; Pose evaluation; Point cloud evaluation; Road scenes; Technology and Engineering;

    Sammanfattning : 3D reconstruction is a field in computer vision which has evolved rapidly as a result of the recent advancements in deep learning. As 3D reconstruction pipelines now can run in real-time, this has opened up new possibilities for teams developing Advanced Driver Assistance Systems (ADAS), which rely on the camera system of the vehicle to enhance the safety and driving experience. LÄS MER

  3. 2. Deep Learning-based Regularizers for Cone Beam Computed Tomography Reconstruction

    Master-uppsats, KTH/Matematisk statistik

    Författare :Sabina Syed; Josefin Stenberg; [2023]
    Nyckelord :Adversarial Convex Regularization; Computer Vision; Cone Beam Computed Tomography; Convolutional Neural Networks; Deep Learning; Image Reconstruction; Adversarial Convex Regularization; Bildrekonstruktion; Datorseende; Djupinlärning; Faltningsnätverk; Volymtomografi;

    Sammanfattning : Cone Beam Computed Tomography is a technology to visualize the 3D interior anatomy of a patient. It is important for image-guided radiation therapy in cancer treatment. During a scan, iterative methods are often used for the image reconstruction step. LÄS MER

  4. 3. Augmented Reality-Assisted Techniques for Sustainable Lithium-Ion EV Battery Dismantling

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

    Författare :Diana Cristina Culincu; [2023]
    Nyckelord :Augmented Reality; Electric Vehicle Batteries; Lithium-Ion Batteries; Battery Dismantling; Battery Disassembly; Battery Recycling; Photogrammetry; 3D modelling; 3D Reconstruction; Vuforia; Unity; Blender; Figma; Polycam; Sustainability; Förstärkt verklighet; Batterier för elektriska fordon; Litiumjonbatterier; Batteriavmontering; Batteriuppdelning; Batteriåtervinning; Fotogrammetri; 3Dmodellering; 3D-rekonstruktion; Vuforia; Unity; Blender; Figma; Polycam; Hållbarhet;

    Sammanfattning : The increasing adoption of electric vehicles (EVs) brings forth the challenge of effectively managing the second-life and end-of-life cycles for lithium-ion batteries. Augmented Reality (AR) offers a promising solution to sustainably and efficiently dismantle these batteries. LÄS MER

  5. 4. Structure from Motion with Unstructured RGBD Data

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

    Författare :Niclas Svensson; [2021]
    Nyckelord :3D Reconstruction; Structure from Motion; Bundle Adjustment; Multi- View Stereo; Depth Assisted.; 3D Rekonstruktion; Struktur genom Rörelse; Buntjustering; Multi- View Stereo; Djupassisterad.;

    Sammanfattning : This thesis covers the topic of depth- assisted Structure from Motion (SfM). When performing classic SfM, the goal is to reconstruct a 3D scene using only a set of unstructured RGB images. LÄS MER

  7. 5. Pose Estimation and 3D Reconstruction for 3D Dispensing

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

    Författare :Subramanian Murali Ram; [2020]
    Nyckelord :;

    Sammanfattning : Currently in most of the cases the material deposition or dispensing is done only on planar surfaces, in applications such as extrusion 3D printing and surface mount technology (SMT) electronics assembly solutions. In future, the dispensing will be carried out on arbitrary three dimensional objects, where the dispenser needs to know the exact shape and location of them. LÄS MER