Reconstruction of photorealistic 3D model of ceramic artefacts for interactive virtual exhibition

Chow, S.; Chan, K.L.

doi:10.1016/j.culher.2008.08.011

Cited by 31 publications

(14 citation statements)

References 12 publications

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“…Also, the color texture information obtained with our method can be used for further estimation of lighting influence [5,15,18,22], resulting in models with high fidelity reflectance properties.…”

Section: Introductionmentioning

confidence: 98%

Enhancing color texture quality of 3D models for digital preservation of indigenous ceramic artworks

Andrade

Bellon

Silva

et al. 2009

2009 IEEE 12th International Conference on Computer Vision Workshops, ICCV Workshops

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We present a contribution to the digital preservation of artworks made by the Wauja and Karaja indians; both communities acknowledged for their expertise in ceramic artworks and the symbolism embedded in their art. Our goal is to enhance the texture color quality of 3D models obtained from color and depth images of a laser scanner. Although laser scanners offer high-performance regarding depth information, the color information is still poor and limits the generation of realistic texture. We propose a method through which we add color information obtained from a high resolution digital camera to solve this limitation. Thus, our approach generates texture maps for 3D models by using color data obtained from triplets of: (1) high resolution photographs captured by a digital camera; and (2) color and (3) range images captured by a laser scanner. For each triplet, we calculate a partial texture map for the 3D model. Then, we merge all partial maps based on weights we have defined to reflect the reliability of each partial texture map pixel. We present several results of preserved artworks with realistic and enhanced quality texture maps. The 3D models can be visualized through a tool we developed to support the virtual exhibition of the artworks.

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Section: Introductionmentioning

confidence: 98%

Enhancing color texture quality of 3D models for digital preservation of indigenous ceramic artworks

Andrade

Bellon

Silva

et al. 2009

2009 IEEE 12th International Conference on Computer Vision Workshops, ICCV Workshops

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“…However, the accuracy of geometric data from image matching often suffers from the uncertain correspondence of pixels of the stereo images especially for parts with little textural detail. For many digital cultural heritage applications, the most economical and practical way to digitize a complex model is to collect geometric data and texture data simultaneously with laser scanners (colored point clouds) or cameras (multi-view images) [9,10]. However, the registration of high quality images with complex 3D geometric models is a technical problem that still remains to be adequately solved.…”

Section: Introductionmentioning

confidence: 99%

Texture reconstruction of 3D sculpture using non-rigid transformation

Zhang

Huang

Fang

et al. 2015

Journal of Cultural Heritage

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“…Digital heritage management has been a driving factor for 3D tools in archaeological documentation over the course of the last decade (Bruno et al 2010;Guidi et al 2004;Pavlidis et al 2007;Yastikli 2007). The use of shading and stippling in artifact illustration, as well as the creation of artifact squeezes and casts, has sought to add a level of three-dimensionality to artifact recording throughout the last century (Heath 2015;Rick and White 1974), while 3D scanning has provided a digital workflow (Andrea et al 2012;Chow and Chan 2009;Fowles et al 2003;Grün et al 2004;Zapassky et al 2006). It is clear that 3D solutions in archaeology are not new, yet the preoccupation with them over the last three years marks a paradigmatic shift where the archaeological community has consciously adopted and adapted 3D tools to address a host of issues.…”

Section: Back To the Third Dimension In Archaeological Recordingmentioning

confidence: 99%

Excavation is Destruction Digitization: Advances in Archaeological Practice

Roosevelt

Cobb

Moss

et al. 2015

Journal of Field Archaeology

142

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This article modifies an old archaeological adage-''excavation is destruction''-to demonstrate how advances in archaeological practice suggest a new iteration: ''excavation is digitization.'' Digitization, in a fully digital paradigm, refers to practices that leverage advances in onsite, image-based modeling and volumetric recording, integrated databases, and data sharing. Such practices were implemented in 2014 during the inaugural season of the Kaymakç ı Archaeological Project (KAP) in western Turkey. The KAP recording system, developed from inception before excavation as a digital workflow, increases accuracy and efficiency as well as simplicity and consistency. The system also encourages both practical and conceptual advances in archaeological practice. These involve benefits associated with thinking volumetrically, rather than in two dimensions, and a connectivity that allows for group decision-making regardless of group location. Additionally, it is hoped that the system's use of almost entirely ''off-the-shelf'' solutions will encourage its adoption or at least its imitation by other projects.

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Reconstruction of photorealistic 3D model of ceramic artefacts for interactive virtual exhibition

Cited by 31 publications

References 12 publications

Enhancing color texture quality of 3D models for digital preservation of indigenous ceramic artworks

Enhancing color texture quality of 3D models for digital preservation of indigenous ceramic artworks

Texture reconstruction of 3D sculpture using non-rigid transformation

Excavation is Destruction Digitization: Advances in Archaeological Practice

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