Essays about: "3D-rekonstruktion"

Showing result 6 - 10 of 12 essays containing the word 3D-rekonstruktion.

  1. 6. Automatic horse lameness detection through 2D to 3D reconstruction

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

    Author : Ci Li; [2020]
    Keywords : ;

    Abstract : Lameness is a condition that is difficult to treat in horses when discovered too late and is therefore a common cause for culling. Veterinarians often make a diagnosis based on their subjective experience. In this thesis, we investigate whether neural networks can do lameness detection of horses by using the 3D reconstructed model of the horses. READ MORE

  3. 7. Improving Photogrammetry using Semantic Segmentation

    University essay from Linköpings universitet/Datorseende

    Author : Björn Kernell; [2018]
    Keywords : photogrammetry; semantic segmentation; convolutional neural networks;

    Abstract : 3D reconstruction is the process of constructing a three-dimensional model from images. It contains multiple steps where each step can induce errors. When doing 3D reconstruction of outdoor scenes, there are some types of scene content that regularly cause problems and affect the resulting 3D model. READ MORE

  4. 8. Road Surface Preview Estimation Using a Monocular Camera

    University essay from Linköpings universitet/Datorseende

    Author : Marcus Ekström; [2018]
    Keywords : Road Surface Preview; Computer Vision; Depth Estimation; Convolutional Neural Network; CNN; traffic safety; monocular camera; mono vision system; mono camera; Structure from motion; sfm; 3D Reconstruction; Autonomous Driving; Datorseende; trafiksäkerhet; djupuppskattning; mono kamera; 3D rekonstruktion; autonoma fordon;

    Abstract : Recently, sensors such as radars and cameras have been widely used in automotives, especially in Advanced Driver-Assistance Systems (ADAS), to collect information about the vehicle's surroundings. Stereo cameras are very popular as they could be used passively to construct a 3D representation of the scene in front of the car. READ MORE

  5. 9. Diversity and Evolution of Silurian Radiolarians

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Martin Tetard; [2016]
    Keywords : Radiolaria; Silurian; Canadian Arctic; Paleobiodiversity; Diversity trends; CT-Scan; Radiolaria; silur; diversitetsmönster; kanadensiska Arktis;

    Abstract : The three approaches followed herein aim to improve our understanding of the paleobiodiversity andevolution of Silurian radiolarians. The first approach provides an exhaustive taxonomic description ofan entirely new radiolarian fauna recovered from two sections of the Cape Phillips Formation in theCanadian Arctic which accumulated in two different paleoenvironmental settings. READ MORE

  6. 10. Estimating 3D-trajectories from Monocular Video Sequences

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Jonas Sköld; [2015]
    Keywords : 3D-reconstruction; Monocular Vision; Machine Learning; Nearest Neighbors; Kalman Filter; 3D-rekonstruktion; Monokulärseende; Maskininlärning; Närmaste grannar; Kalman-filter;

    Abstract : Tracking a moving object and reconstructing its trajectory can be done with a stereo camera system, since the two cameras enable depth vision. However, such a system would not work if one of the cameras fails to detect the object. READ MORE