Sökning: "view rendering"

Visar resultat 16 - 20 av 37 avhandlingar innehållade orden view rendering.

1. 16. Evaluating and Improving Rendered Visual Experiences : Metrics, Compression, Higher Frame Rates & Recoloring

   Författare :Pontus Ebelin; Matematik LTH; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer Graphics; Image Quality Assessment; Perception; Edge Detection; Low Dynamic Range Imagery; High Dynamic Range Imagery; High Frame Rates; Texture Compression; Color Vision Deficiency; Recoloring; Computer Graphics; Image Quality Assessment; Perception; Edge Detection; Low Dynamic Range Imagery; High Dynamic Range Imagery; High Frame Rates; Texture Compression; Color Vision Deficiency; Recoloring;

   Sammanfattning : Rendered imagery is presented to us daily. Special effects in movies, video games, scientific visualizations, and marketing catalogs all often rely on images generated through computer graphics. However, with all the possibilities that rendering offers come also a plethora of challenges. LÄS MER

3. 17. Coding of Three-dimensional Video Content : Diffusion-based Coding of Depth Images and Displacement Intra-Coding of Plenoptic Contents

   Författare :Yun Li; Mårten Sjöström; Ulf Jennehag; Roger Olsson; Touradj Ebrahimi; Mittuniversitetet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

   Sammanfattning : In recent years, the three-dimensional (3D) movie industry has reaped massive commercial success in the theaters. With the advancement of display technologies, more experienced capturing and generation of 3D contents, TV broadcasting, movies, and games in 3D have entered home entertainment, and it is likely that 3D applications will play an important role in many aspects of people's life in a not distant future. LÄS MER

4. 18. Entrepreneurial learning: Developing opportunities and business models

   Författare :Stefan Sanz-Velasco; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; technology-based entrepreneurship; Sweden; business model; opportunity; entrepreneurial learning; mobile Internet;

   Sammanfattning : The purpose of this dissertation is to explore and describe the entrepreneurial process with an emphasis on how technology-based entrepreneurs learn as they perceive and exploit opportunities. The thesis draws on a variety of entrepreneurship-oriented literature such as Austrian economics, entrepreneurial learning and the resource-based view, and it features four empirical studies, primarily among start-up ventures in the emerging Swedish mobile Internet industry. LÄS MER

5. 19. Data-Driven Approaches for Sparse Reflectance Modeling and Acquisition

   Författare :Tanaboon Tongbuasirilai; Jonas Unger; Ehsan Miandji; Jakob Wenzel; Linköpings universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; BRDF; Reflectance modeling; Sparse representation; Compressed sensing; Factorization;

   Sammanfattning : Photo-realistic rendering and predictive image synthesis are becoming increasingly important and utilized in many application areas ranging from production of visual effects and product visualization to digital design and the generation of synthetic data for visual machine learning applications. Many essential components of the realistic image synthesis pipelines have been developed tremendously over the last decades. LÄS MER

7. 20. Chromatin structure in liver nuclei of Atlantic salmon after activation of the vitellogenin gene by 17-β estradiol

   Författare :Sean Waters; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : The present investigations were initiated to study changes in hepatic nucleiduring the 17-ß estradiol induced synthesis of vitellogenin in Atlantic salmon(Salmo salar). As a model system for the naturally maturing fish parr andsmoltified salmon were used and treated with the steroid hormone. LÄS MER