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Observation-driven generation of texture maps depicting dust accumulation over time

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Bibliographic Details
Main Authors: Rebecca L C, Santos, Gladimir V G, Baranoski
Format: Book
Language:English
Published: Springer 2023
Subjects:
Observation-driven generation
Online Access:https://link.springer.com/article/10.1007/s00371-022-02457-7
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8296
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spelling oai:localhost:PNK-82962023-04-25T08:01:51Z Observation-driven generation of texture maps depicting dust accumulation over time Rebecca L C, Santos Gladimir V G, Baranoski Observation-driven generation CC BY The perception of realism in computer-generated images can be significantly enhanced by subtle visual cues. Among those, one can highlight the presence of dust on synthetic objects, which is often subject to temporal variations in real settings. In this paper, we present a framework for the generation of textures representing the accumulation of this ubiquitous material over time in indoor settings. It employs a physically inspired approach to portray the effects of different levels of accumulated dust roughness on the appearance of substrate surfaces and to modulate these effects according to the different illumination and viewing geometries. The development of its core algorithms was guided by empirical insights and data obtained from observational experiments which are also described. To illustrate its applicability to the rendering of visually plausible depictions of time-dependent changes in dusty scenes, we provide sequences of images obtained considering distinct dust accumulation scenarios. 2023-04-25T08:01:51Z 2023-04-25T08:01:51Z 2022 Book https://link.springer.com/article/10.1007/s00371-022-02457-7 https://dlib.phenikaa-uni.edu.vn/handle/PNK/8296 en application/pdf Springer
institution Digital Phenikaa
collection Digital Phenikaa
language English
topic Observation-driven generation
spellingShingle Observation-driven generation
Rebecca L C, Santos
Gladimir V G, Baranoski
Observation-driven generation of texture maps depicting dust accumulation over time
description CC BY
format Book
author Rebecca L C, Santos
Gladimir V G, Baranoski
author_facet Rebecca L C, Santos
Gladimir V G, Baranoski
author_sort Rebecca L C, Santos
title Observation-driven generation of texture maps depicting dust accumulation over time
title_short Observation-driven generation of texture maps depicting dust accumulation over time
title_full Observation-driven generation of texture maps depicting dust accumulation over time
title_fullStr Observation-driven generation of texture maps depicting dust accumulation over time
title_full_unstemmed Observation-driven generation of texture maps depicting dust accumulation over time
title_sort observation-driven generation of texture maps depicting dust accumulation over time
publisher Springer
publishDate 2023
url https://link.springer.com/article/10.1007/s00371-022-02457-7
https://dlib.phenikaa-uni.edu.vn/handle/PNK/8296
_version_ 1764177439042306048
score 8.889492

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