Sökning: "Yiyang He"

Hittade 2 uppsatser innehållade orden Yiyang He.

1. 1. Improve Requirement Prioritization By End-user Demands : Model Building and Evaluation

   Master-uppsats, Blekinge Tekniska Högskola/Institutionen för programvaruteknik

   Författare :Yiyang He; Jiasong Zhong; [2021]
   Nyckelord :Requirement prioritization; KANO model; AHP; Model building;

   Sammanfattning : Background: The selection and prioritizing of requirements is the most difficult challenge insoftware development. Prioritizing requirements is a difficult task. Due to the importance of thepriority of requirements, many methods have been developed on how to prioritize requirements. LÄS MER

3. 2. A Physically Based Pipeline for Real-Time Simulation and Rendering of Realistic Fire and Smoke

   Kandidat-uppsats, Stockholms universitet/Numerisk analys och datalogi (NADA)

   Författare :Yiyang He; [2018]
   Nyckelord :Visualization; Physically Based; Pipeline; Real-Time; Dynamic Simulation; Combustion; Fire; Explosion; Smoke; Thick Smoke; Computer Graphics; PDE; Numerical Methods; Grid Based; Navier-Stokes Equation; Imcompressible Fluid; Radiative Transfer Equation; RTE; Volumetric Illumination; Volumetric Rendering; Volumetric Global Illumination; Distant Light Source; Volumetric Global Shadow; Local Shadow Approximation; Black-body Radiation; Poisson Solver; Spectroscopy; Fire Color; Color Reproduction; Tone Mapping; Color Temperature; Color Matching Function; Tristimulus; CIE Standard Observer; Color Space; XYZ; RGB; GPU; GPGPU; ComputeShader; DirectX 12; Unity; C#;

   Sammanfattning : With the rapidly growing computational power of modern computers, physically based rendering has found its way into real world applications. Real-time simulations and renderings of fire and smoke had become one major research interest in modern video game industry, and will continue being one important research direction in computer graphics. LÄS MER