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Showing result 16 - 20 of 941 essays matching the above criteria.

  1. 16. Image-driven simulation of brain tumors using a reaction-diffusion mathematical model

    University essay from Linköpings universitet/Avdelningen för medicinsk teknik

    Author : Kristos Qiqi; [2023]
    Keywords : brain tumor; cancer; mathematical model; simulation; magnetic resonance images; hjärntumör; cancer; matematisk model; simulering; magnetresonanstomografi bilder;

    Abstract : Brain tumors pose a big challenge in the field of neuro-oncology. Gliomas are the largest subgroup. Magnetic resonance imaging is a non-invasive tool for detecting and characterizing these tumors. Mathematical models, such as the reaction-diffusion equation, can be used for understanding the intricate behavior of gliomas. READ MORE

  3. 17. Modulating Depth Map Features to Estimate 3D Human Pose via Multi-Task Variational Autoencoders

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

    Author : Kobe Moerman; [2023]
    Keywords : 3D pose estimation; Joint landmarks; Variational autoencoder; Multi-task model; Loss discrimination; Latent-space modulation; Depth map; 3D-positionsuppskattning; Gemensamma landmärken; Variationell autoencoder; Multitask-modell; Förlustdiskriminering; Latent-space-modulering; Djupkarta;

    Abstract : Human pose estimation (HPE) constitutes a fundamental problem within the domain of computer vision, finding applications in diverse fields like motion analysis and human-computer interaction. This paper introduces innovative methodologies aimed at enhancing the accuracy and robustness of 3D joint estimation. READ MORE

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

    University essay from Lunds universitet/Matematik LTH

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

    Abstract : 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. READ MORE

  5. 19. Corruption as an obstacle for development: A case study of environmental CSOs working in South Africa

    University essay from Lunds universitet/Statsvetenskapliga institutionen

    Author : Malte Killander; [2023]
    Keywords : corruption; environmental CSOs; South Africa; organizational objectives; Law and Political Science;

    Abstract : The topic for this thesis is corruption as an obstacle for development. More specifically the research looks at how corruption affects one of our most important agents of change; the Civil Society Organizations (CSOs). READ MORE

  6. 20. Förbjudet att använda men tillåtet att sälja : kartläggning av utrustning sålda av Sveriges största djuraffärer

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Karin Kristina Haider; [2023]
    Keywords : djurvälfärd; djurskydd; burstorlek; djuraffär; smådjur;

    Abstract : One-third of all Swedish households have pets in their homes, and among the top 10 most popular animals kept as pets, we find small animals such as rabbits, guinea pigs, hamsters, rats, and mice. In the wild, these animals can run fast, jump far, dig deep, and freely climb. READ MORE