Computer generated ·D strokes
Visualitza/Obre
Estadístiques de LA Referencia / Recolecta
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/87144
Tutor / directorXie, Ning
Tipus de documentProjecte/Treball Final de Carrera
Data2014
Condicions d'accésAccés obert
Llevat que s'hi indiqui el contrari, els
continguts d'aquesta obra estan subjectes a la llicència de Creative Commons
:
Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
StrokeEbased rendering (SBR) is an approach to creating nonE
photorealistic images (NPI) by placing discrete elements called strokes, such as paint strokes or
stipples.
Several lines of investigation are being followed to obtain software that authomatises this
process, both in still and moving images
The aim of this present work is to adapt the Computer Generated Images (CGI) part of a common 3D
animation pipeline (concatenated processes with which a 3D animation is made, from the concept art
and sketches to the final compositing of the scenes) to apply the authomatically generated stroke
textures of PHD Ning Xie’s software on the 3D models.
Ning Xie’s software generates, given an image and the contour of the desired stroke, a computer
generated stroke extracting the colour information from the given image. Originally programmed to
emulate sumiEe oriental drawings (traditional style that represent the motive with few strokes) in
this work a way will be presented to bring this technology from 2D to 3D.
For the purpose of this thesis a simple animation of a bamboo leaf has been created to work on a
simple example while developing the process .
The main (and original) challenge of this work is writing a python script to extract from blender
the desired contours of the strokes in a way that can be used by Ning Xie’s software.
It’s important to comment that NPR is nothing near to a science with clear objectives as the
results of it only can be evaluated using aestethical criteria. However the tools and technology
used to achieve it has a clear
and exact definition in which this thesis will work on.
MatèriesImage processing -- Digital techniques, Three-dimensional display systems, Computer animation, Imatges -- Processament -- Tècniques digitals, Visualització tridimensional (Informàtica), Animació per ordinador
ProvinençaAquest document conté originàriament altre material i/o programari no inclòs en aquest lloc web
TitulacióENGINYERIA INDUSTRIAL (Pla 1994)
Fitxers | Descripció | Mida | Format | Visualitza |
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FINALTHESISEnricFores.pdf | Report | 6,470Mb | Visualitza/Obre |