Essays about: "Diffuse Reflectance"

Showing result 1 - 5 of 13 essays containing the words Diffuse Reflectance.

1. 1. Color halftoning methods for screen printing and special effect pigments : Reproducing iridescent colors

   University essay from Linköpings universitet/Institutionen för teknik och naturvetenskap

   Author : Alfred Rundquist; [2023]
   Keywords : iridescence; color; halftoning; screen; printing; ink; special; effect; pigments; media technology; simulation; iriserande; färg; rastrering; metod; screentryck; silkscreentryck; raster; färgreproduktion; simulering;

   Abstract : Iridescence is the property that makes colors vary by angle of observation. Technology has made it possible to print with ink that has this anisotropic property. The ink that is used contains microparticles and therefore only specific printing methods can be used, for example screen printing. READ MORE

3. 2. Design and Mathematical Modelling of a Solar Carport with Flat Reflector

   University essay from Högskolan Dalarna/Energiteknik

   Author : Suriya Srinivasan; [2019]
   Keywords : Reflector; PV system; Solar Carport;

   Abstract : As the world is moving towards the renewable energy, there is increase in usage of the electric vehicles in transport sector. This has led to more consumption of electricity from the grid and thus affecting its stability. READ MORE

4. 3. Study of radiometric variations in Unmanned Aerial Vehicle remote sensing imagery for vegetation mapping

   University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

   Author : Maria Ximena Tagle Casapia; [2017]
   Keywords : vegetation mapping; UAV; radiometric correction; vegetation indices; GEM; Earth and Environmental Sciences;

   Abstract : Unmanned Aerial Vehicles (UAVs) provide a flexible method for acquiring high-resolution imagery with relative simple operation and cost-effectiveness. This technology emerged 30 years ago and it is widely used by commercial, scientific, and military communities due to its versatility. However, new technology brings new challenges. READ MORE

5. 4. Measured values versus artistic input : Shading and material creation for film

   University essay from

   Author : Philip Björk Engström; [2017]
   Keywords : shading; material creation; film; texture; measure; values; artistic; computer graphics;

   Abstract : How important is a perfect index of refraction value for the look of a material? Does everything have to be physically accurate to be percieved as a photorealistic material? There are some aspects of a lot of materials that is already physically measured, like its reflectance values. Are all these measurements enough to create a material that can be percieved as photorealistic, or are there other more diffuse things that needs and artistic input? This paper will take silver as an example. READ MORE

6. 5. Diffuse Reflectance Spectroscopy: Using a Monte Carlo method to determine chromophore compositions of tissue

   University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

   Author : Lisa Kobayashi Frisk; [2016]
   Keywords : Photonics; Biophotonics; Diffuse Reflectance; Spectroscopy; Monte Carlo; Diffusion; Physics and Astronomy;

   Abstract : In this work, inverse diffusion equation and Monte Carlo methods are used in conjunction with diffuse reflectance spectroscopy to develop a protocol for evaluating the chromophore compositions of tissue mimicking liquid phantoms. A novel two spectrometer system is used which provides real time calibration of any intensity fluctuations of the light source. READ MORE