Essays about: "thesis in normal map"

Showing result 21 - 25 of 26 essays containing the words thesis in normal map.

1. 21. An Illumination Model for Realistic Rendering of Snow Surfaces

   University essay from Institutionen för informationsteknologi

   Author : Fei Liu; [2010]
   Keywords : ;

   Abstract : In this thesis work, several prominent visual effects of a snow surface under a strong light source, for instance, the sun, have been identified and modeled, which includes glittering, micro shadows and regional translucency due to subsurface light scattering. The glittering effect was implemented using blooming technique which makes candidate pixels’ colours bleed into their neighbours. READ MORE

3. 22. Real-time rendering of very large 3D scenes using hierarchical mesh simplification

   University essay from Institutionen för teknik och naturvetenskap

   Author : Daniel Jönsson; [2009]
   Keywords : terrain rendering; mesh decimation; mesh simplification; out-of-core; atmosphere rendering; large dataset visualization;

   Abstract : Captured and generated 3D data can be so large that it creates a problem for today's computers since they do not fit into the main or graphics card memory. Therefore methods for handling and rendering the data must be developed. This thesis presents a way to pre-process and render out-of-core height map data for real time use. READ MORE

4. 23. Web-based mapping : An evaluation of four JavaScript APIs

   University essay from Institutionen för datavetenskap

   Author : Magnus Näslund; [2008]
   Keywords : Web mapping; map API; map evaluation; API Abstraction layer; geocoding;

   Abstract : As a result of Web 2.0 technologies such as Asynchronous JavaScript and XML (Ajax) web-based applications with rich contents are evolving to be more and more like normal applications in aspects, such as interactivity, functionality, and usability. READ MORE

5. 24. Building models of Wireless Local Area Network coverage

   University essay from KTH/Kommunikationssystem, CoS

   Author : Qiang Fu; [2007]
   Keywords : WLAN; modeling; signal strength;

   Abstract : Wireless LANs are becoming more and more popular because they can provide high data rate network access to computer users without the tradition cable. Additionally mobile devices allow people to have connectivity, even when moving from place to place, additionally they are small in size and light in weight. READ MORE

6. 25. A Depth of Field Algorithm for Realtime 3D Graphics in OpenGL

   University essay from Institutionen för teknik och naturvetenskap

   Author : Ola Henriksson; [2002]
   Keywords : Datorteknik; Depth of field; OpenGL; realtime; stereo; render; computer graphics; vertex program.; Datorteknik;

   Abstract : The company where this thesis was formulated constructs VR applications for the medical environment. The hardware used is ordinary dektops with consumer level graphics cards and haptic devices. In medicin some operations require microscopes or cameras. READ MORE