Small-scale texture mapping
This master’s thesis examines the applicability of texture mapping in modeling
small-scale surface features of materials in computer graphics. A technique is introduced,
implemented and examined using a custom software renderer. This technique uses sampled
small-scale albedo, normal, and displacement maps to model complex small-scale surface
features and their effect on surface reflectance. The implementation of the technique was able
to model these features, but further improvements on the technique are needed to address the
visual accuracy and computational efficiency. Tämä pro gradu -tutkielma tarkastelee tekstuurien ja pintakuviointien
soveltuvuutta pienen skaalan materiaaliominaisuuksien mallintamiseen tietokonegrafiikassa.
Tutkielmassa esitellään tähän liittyvä tekniikka sekä toteutetaan ja tarkastellaan
tekniikkaa räätälöidyllä renderöintiohjelmistolla. Tekniikka käyttää albedo-, normaali- ja
siirtymäkarttoja mallintamaan kompleksisia pienen skaalan pintaominaisuuksia sekä niiden
vaikutusta valon heijastumaan. Ohjelmistolla onnistuttiin mallintamaan näitä ominaisuuksia,
mutta tekniikka tarvitsee parannuksia visuaalisen tarkkuuden ja laskennallisen tehokkuuden
parantamiseks
Asiasanat
Metadata
Näytä kaikki kuvailutiedotKokoelmat
- Pro gradu -tutkielmat [29743]
Lisenssi
Samankaltainen aineisto
Näytetään aineistoja, joilla on samankaltainen nimeke tai asiasanat.
-
Polymorphic chiral squaraine crystallites in textured thin films
Zablocki, Jennifer; Arteaga, Oriol; Balzer, Frank; Hertel, Dirk; Holstein, Julian J.; Clever, Guido; Anhäuser, Jana; Puttreddy, Rakesh; Rissanen, Kari; Meerholz, Klaus; Lützen, Arne; Schiek, Manuela (John Wiley & Sons, 2020)An enantiomerically pure (R)‐2‐methylpyrrolidine‐based anilino squaraine crystallizes in two chiral polymorphs adopting a monoclinic C2 and an orthorhombic P212121 structure, respectively. By various thin‐film preparation ... -
The Role of Textured Material in Supporting Perceptual-Motor Functions
Orth, Dominic; Davids, Keith; Seifert, Ludovic; Liukkonen, Jarmo; Jaakkola, Timo; Ashford, Derek; Kerr, Graham (Public Library of Science, 2013)Simple deformation of the skin surface with textured materials can improve human perceptual-motor performance. The implications of these findings are inexpensive, adaptable and easily integrated clothing, equipment and ... -
Effects of textured compression socks on postural control in physically active elderly individuals
Woo, Mei Teng; Davids, Keith; Liukkonen, Jarmo; Jaakkola, Timo; Chow, J. Y. (Elsevier BV, 2014)The aim of this investigation was to analyze the role of textured compression socks on somatosensory function in a sample of physically active elderly individuals when performing a static balancing task. Both textured ... -
Spin torques and magnetic texture dynamics driven by the supercurrent in superconductor/ferromagnet structures
Bobkova, I. V.; Bobkov, A. M.; Silaev, Mikhail (American Physical Society, 2018)We introduce the general formalism to describe spin torques induced by the supercurrents injected from the adjacent superconducting electrodes into the spin-textured ferromagnets. By considering the adiabatic limit for the ... -
Superconducting Triplet Rim Currents in a Spin-Textured Ferromagnetic Disk
Fermin, Remko; van Dinter, Dyon; Hubert, Michel; Woltjes, Bart; Silaev, Mikhail; Aarts, Jan; Lahabi, Kaveh (American Chemical Society (ACS), 2022)Since the discovery of the long-range superconducting proximity effect, the interaction between spin-triplet Cooper pairs and magnetic structures such as domain walls and vortices has been the subject of intense theoretical ...
Ellei toisin mainittu, julkisesti saatavilla olevia JYX-metatietoja (poislukien tiivistelmät) saa vapaasti uudelleenkäyttää CC0-lisenssillä.