Recreating a medieval urban scene with virtual intelligent characters: steps to create the complete scenario

Cláudio, Ana Paula; Carmo, Maria Beatriz; Carvalho, Alexandre Antonio de; Xavier, Willian; Antunes, Rui Filipe

doi:10.4995/var.2017.6557

Cited by 4 publications

(2 citation statements)

References 17 publications

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“…e user builds a new underground pipe network facility library in the workspace, extracts the pipe network type definition and related rules that need to be processed from the pipe network type library, and uses the system to provide twodimensional data import and data processing tools to import user data into the system [19]. e underground pipeline network data is driven by two-dimensional data to generate three-dimensional data [20].…”

Section: Related Workmentioning

confidence: 99%

Pipeline 3D Modeling Based on High-Definition Rendering Intelligent Calculation

Li¹,

Zhou²

2022

Mathematical Problems in Engineering

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In the processing of panoramic video, projection mapping is a very critical step. The selection of the projection mapping format will affect the performance, transmission mode, and rendering mode of the panoramic video codec. Therefore, this article starts from the projection mapping format, analyzes the mapping process of the standard mapping format, and then proposes a method of rendering panoramic video in the projection mapping format. By analyzing the parallel design schemes of swarm intelligence algorithms under different granularities, this paper proposes a parallel swarm intelligence optimization algorithm design method and then designs and implements a parallel artificial bee colony algorithm. With the help of the ArcGIS Engine development platform, this paper defines the interface for data exchange. With the support of Multipatch format data in ArcGIS software, through secondary development, the three-dimensional pipeline automatic modeling module is established, and the pipeline model is automatically generated. The digital construction and visualization of the company play a driving role. Based on the understanding of the characteristics of the pipeline image itself, combined with the analysis of the shortcomings of the existing methods, this paper proposes a new deep learning-based high-definition rendering solution for the pipeline image. In this paper, the pipeline image is preprocessed, and then the processed pipeline image is converted into a style pipeline image through the pipeline image style transfer technology, and the obtained style pipeline image is postprocessed to enhance the effect. The preprocessing of pipeline images mainly includes pipeline image enhancement and pipeline image filtering operations. Its purpose is to change the distribution of pipeline images to improve the quality of pipeline images and make them more suitable for subsequent style conversion. In the part of pipeline image style conversion, this paper proposes a new deep learning-based pipeline image high-definition rendering network, which consists of three subnetworks: pipeline image feature modeling module, feature model alignment module, and pipeline image re-rendering module. This article has conducted sufficient experiments to fully compare the processing results of the method proposed in this article and other existing methods and at the same time shows the high-quality high-definition rendering results. The experimental results verify the excellent performance of the method proposed in this paper.

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Section: Related Workmentioning

confidence: 99%

Pipeline 3D Modeling Based on High-Definition Rendering Intelligent Calculation

Li¹,

Zhou²

2022

Mathematical Problems in Engineering

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“…Game engines allow recreation of historical scenes in a time machine with animated virtual 3D characters [96]. With historical clothing, facial expressions, gestures and postures, historical characters can visually convey a multitude of information in a vivid, engaging way [97].…”

Section: Three-dimensional Animation and Gamificationmentioning

confidence: 99%

An “Animated Spatial Time Machine” in Co-Creation: Reconstructing History Using Gamification Integrated into 3D City Modelling, 4D Web and Transmedia Storytelling

Matthys

Cock

Vermaut³

et al. 2021

IJGI

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More and more digital 3D city models might evolve into spatiotemporal instruments with time as the 4th dimension. For digitizing the current situation, 3D scanning and photography are suitable tools. The spatial future could be integrated using 3D drawings by public space designers and architects. The digital spatial reconstruction of lost historical environments is more complex, expensive and rarely done. Three-dimensional co-creative digital drawing with citizens’ collaboration could be a solution. In 2016, the City of Ghent (Belgium) launched the “3D city game Ghent” project with time as one of the topics, focusing on the reconstruction of disappeared environments. Ghent inhabitants modelled in open-source 3D software and added animated 3D gamification and Transmedia Storytelling, resulting in a 4D web environment and VR/AR/XR applications. This study analyses this low-cost interdisciplinary 3D co-creative process and offers a framework to enable other cities and municipalities to realise a parallel virtual universe (an animated digital twin bringing the past to life). The result of this co-creation is the start of an “Animated Spatial Time Machine” (AniSTMa), a term that was, to the best of our knowledge, never used before. This research ultimately introduces a conceptual 4D space–time diagram with a relation between the current physical situation and a growing number of 3D animated models over time.

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The crux of astronomical alignment in Neolithic Malta: Using 3D simulation to produce new data

Barratt

2022

Digital Applications in Archaeology and Cultural Heritage

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Recreating a medieval urban scene with virtual intelligent characters: steps to create the complete scenario

Cited by 4 publications

References 17 publications

Pipeline 3D Modeling Based on High-Definition Rendering Intelligent Calculation

Pipeline 3D Modeling Based on High-Definition Rendering Intelligent Calculation

An “Animated Spatial Time Machine” in Co-Creation: Reconstructing History Using Gamification Integrated into 3D City Modelling, 4D Web and Transmedia Storytelling

The crux of astronomical alignment in Neolithic Malta: Using 3D simulation to produce new data

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