Search for dissertations about: "3D graphics"
Showing result 11 - 15 of 27 swedish dissertations containing the words 3D graphics.
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11. Sparse Voxel DAGs
Abstract : This thesis investigates a memory-efficient representation of highly detailed geometry in 3D voxel grids. The memory consumption of a plain dense grid scales too fast as the resolution increases to be feasible at very high resolutions. READ MORE
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12. Perspective Correct Hand-held Augmented Reality for Improved Graphics and Interaction
Abstract : With Augmented Reality, also termed AR, a view of the real world is augmented by superimposing computer-generated graphics, thereby enriching or enhancing the perception of the reality. Today, lots of applications benefit from AR in different areas, such as education, medicine, navigation, construction, gaming, and multiple other areas, using primarily head-mounted AR displays and AR on hand-held smart devices. READ MORE
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13. A Multidimensional Filtering Framework with Applications to Local Structure Analysis and Image Enhancement
Abstract : Filtering is a fundamental operation in image science in general and in medical image science in particular. The most central applications are image enhancement, registration, segmentation and feature extraction. READ MORE
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14. Towards Fast and Robust Algorithms in Flash X-ray single-particle Imaging
Abstract : Modern X-ray Free Electron Laser (XFEL) technology provides the possibility to acquire a large number of diffraction patterns from individual biological nano-particles, including proteins, viruses, and DNA. Ideally, the collected data frames are high-quality single-particle diffraction patterns. READ MORE
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15. Visualization and Haptics for Interactive Medical Image Analysis
Abstract : Modern medical imaging techniques provide an increasing amount of high-dimensional and high-resolution image data that need to be visualized, analyzed, and interpreted for diagnostic and treatment planning purposes. As a consequence, efficient ways of exploring these images are needed. READ MORE