Essays about: "Scene model"

Showing result 6 - 10 of 129 essays containing the words Scene model.

  1. 6. Anomaly Detection with Machine Learning using CLIP in a Video Surveillance Context

    University essay from Linköpings universitet/Datorseende

    Author : Christoffer Gärdin; [2023]
    Keywords : Datorseende; maskininlärning; CLIP; anomalidetektion; videoövervakning;

    Abstract : This thesis explores the application of Contrastive Language-Image Pre-Training (CLIP), a vision-language model, in an automated video surveillance system for anomaly detection. The ability of CLIP to perform zero-shot learning, coupled with its robustness against minor image alterations due to its lack of reliance on pixel-level image analysis, makes it a suitable candidate for this application. READ MORE

  2. 7. Sim2Real: Generating synthetic images from industry CAD models with domain randomization

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Duruo Li; [2023]
    Keywords : ;

    Abstract : Deep learning methods for computer vision applications require massive visual data for model training. Although it is possible to utilize public datasets such as ImageNet, MS COCO, and CIFAR-100, it becomes problematic when there is a need for more task-specific data when new training data collection typically is needed. READ MORE

  3. 8. Structure from Motion with a Neural Network

    University essay from Lunds universitet/Matematik LTH

    Author : Jiarong Gong; [2023]
    Keywords : Technology and Engineering;

    Abstract : This project delves into the 3D reconstruction of both single and multiple rigid motions, examining the potential of deep learning methods, such as that proposed by Moran et al., to supplant traditional geometry-based approaches. The project is structured into two main parts. READ MORE

  4. 9. Humans in the wild : NeRFs for Dynamic Scenes Modeling from In-the-Wild Monocular Videos with Humans

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

    Author : Sanvito Alessandro; [2023]
    Keywords : Clothed Human Reconstruction; Neural Rendering; Neural Radiance Fields; Scene Reconstruction; Computer Vision; Clothed Human Reconstruction; Neural Rendering; Neural Radiance Fields; Scene Reconstruction; Computer Vision;

    Abstract : Recent advancements in computer vision have led to the emergence of Neural Radiance Fields (NeRFs), a powerful tool for reconstructing photorealistic 3D scenes, even in dynamic settings. However, these methods struggle when dealing with human subjects, especially when the subject is partially obscured or not completely observable, resulting in inaccurate reconstructions of geometries and textures. READ MORE

  5. 10. Enhancing Autodesk Maya´s rendering capabilities: : Development and integration of a real-time render plug-in incorporating the extended feature of Toon-Shading

    University essay from Blekinge Tekniska Högskola

    Author : Zannie Karlsson; Liye Yan; [2023]
    Keywords : Software prototyping; Cel-shading; Shading algorithm; 3D-computer graphics; Non-photorealistic rendering technique;

    Abstract : Background- Autodesk Maya is by its long existence one of the most established 3D-modeling software that enables users to create meshes and the software can handle a majority of processes associated with graphic models, animation, and rendering. Although there are arguably different third-party plug-ins that can be used to enhance the efficiency of Maya. READ MORE