Essays about: "traverse method"

Showing result 6 - 10 of 23 essays containing the words traverse method.

1. 6. Two New Methods for Real-Time Per-Face Texture Mapping (Ptex)

   University essay from KTH/Datavetenskap

   Author : Hugo Dettner Källander; Julius Häger; [2022]
   Keywords : ;

   Abstract : Ptex (Per-Face Texture Mapping for Production Rendering) is a technology unveiled by Disney in 2008 that automatizes the process of applying textures to 3D models but is rarely used in real-time contexts, where this process is still largely manual and time consuming. This report aims to compare two new real-time methods, Reduced Traverse and Hybrid, to two existing ones, Discard and Traverse, which could give new insight into the feasibility of widespread real-time Ptex and consequent resource savings. READ MORE

3. 7. GraphQL2RDF : A proof-of-concept method to expose GraphQL data to the Semantic Web

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Anton Nilsson; [2021]
   Keywords : GraphQL; RDF; SPARQL; Semantic Web; OBDA;

   Abstract : The Semantic Web was introduced to bring structure to the Web. The goal is to allow computer agents to be able to traverse the web and carry out tasks for human users. In the Semantic Web, data is stored using the RDF data model. READ MORE

4. 8. Data-driven methods for estimation of dynamic OD matrices

   University essay from Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska fakulteten

   Author : Ina Eriksson; Lina Fredriksson; [2021]
   Keywords : Large-scale mobility data; Dynamic OD matrix; Unsupervised learning; Sensor fusion; Kalman filter; Principal component analysis; Online estimation; OD estimation;

   Abstract : The idea behind this report is based on the fact that it is not only the number of users in the traffic network that is increasing, the number of connected devices such as probe vehicles and mobile sources has increased dramatically in the last decade. These connected devices provide large-scale mobility data and new opportunities to analyze the current traffic situation as they traverse through the network and continuously send out different types of information like Global Positioning System (GPS) data and Mobile Network Data (MND). READ MORE

5. 9. Gobi : Automatic sand-spreading robot

   University essay from KTH/Mekatronik

   Author : Tim Naser; Stavros Ntouvas; [2021]
   Keywords : Mechatronics; stepper motors; servo; DC; snow; sand; spread; Mekatronik; stegmotorer; servomotorer; DCmotorer; snö; sand; sprida;

   Abstract : The purpose of this report was to research through the construction of a prototype the technical challenges associated with creating a robot that distributes sand on patios after snowfall. A robot that could complete this task should be able to know its position in an unknown terrain and traverse it in a predictable manner that allows for the even spread of the sand. READ MORE

6. 10. Real-time refraction through multiple layers using image-space method with inline ray tracing

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

   Author : Daniel Parhizgar; [2021]
   Keywords : ;

   Abstract : Although modern hardware allows us to use ray tracing in real-time, ray traced refractions are still demanding due to its need to generate multiple rays recursively in order to fully refract through a multi-layered object. With the recent release of inline ray tracing, it is possible to traverse and register ray hits inside a fragment shader. READ MORE