Essays about: "Computer graphics"
Showing result 21 - 25 of 241 essays containing the words Computer graphics.
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21. Evaluation of Performance and Image Quality for Voxel Cone Tracing
University essay from Mälardalens universitet/Akademin för innovation, design och teknikAbstract : Voxel cone tracing (VCT) is a rendering method designed to approximate global illumination in a fast and efficient way. Global illumination means to render not only the direct lighting of a scene but also light from indirect sources, simulating how light in the real-world tend to bounce around and illuminate even the areas that are occluded from a direct light source. READ MORE
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22. Procedural System for Urban Forest Generation : Image-based Natural Terrain Generation
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Procedural content generation is a common way to create model resources in the computer graphics area. It is beneficial for generating large-scale models such as buildings, forests, etc. This project focus on the generation of the urban forest, which is a case often overlooked. READ MORE
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23. Video Retargeting using Vision Transformers : Utilizing deep learning for video aspect ratio change
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : The diversity of video material, where a video is shot and produced using a single aspect ratio, and the variety of devices that can play video with screens in different aspect ratios make video retargeting a relevant topic. The process of fitting a video filmed in one aspect ratio to a screen in another aspect ratio is called video retargeting, and the retargeted video should ideally preserve the important content and structure of the original video as well as be free of visual artifacts. READ MORE
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24. Rendering Photorealistic Images of Sticky Notes in Synthesized Indoor Environments : Creating a synthetic dataset in procedurally genererated environments
University essay from Linköpings universitet/Medie- och Informationsteknik; Linköpings universitet/Tekniska fakultetenAbstract : This thesis is about creating a synthetic data generation pipeline to replace the manual process of adding bounding box-labeled images of sticky notes to an evaluation dataset of a traditional CV algorithm. With this approach, 462 labeled 12 megapixel-images in 55 different, procedurally varied scenes were generated in 8 hours using a MacBook M1 Max laptop. READ MORE
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25. Optimisation of parallel k-d trees using heuristics for neuron touch detection task
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : Neuroscience has benefited from neuronal network simulation and an important task in the simulation is finding points in space where two neurites approach each other so a synapse could be formed. The task of finding the touching points could be seen as similar to the ray collision in ray tracing in computer graphics. READ MORE
