Close-range photogrammetric survey supported by computer vision algorithms is used in many sector of research: Cultural Heritage is the field where there are more of its applications in. One of the key factor is represented by the hoped correspondence between a 3D geometric mesh and its high-definition texture; as an effect photogrammetry is a privileged tool for analysis of the degradation of surfaces also, for which the desired precision and accuracy is a must, but not only. During surveys on digital application in Cultural Heritage open issues due to integration and interoperability among different technologies are growing; this obliges us to consider different ad various pipelines looking for the most productive. This paper presents studies regarding a method to integrate the classic pipeline of the Image-Base Modelling with specific steps for the creation of a high detailed texture that is fused with normal maps in order to reach a higher geometric definition.

Optimization of texture mapping process in the Reality-Based Modeling application

Cecilia Maria Bolognesi;FIORILLO, FAUSTA
2018-01-01

Abstract

Close-range photogrammetric survey supported by computer vision algorithms is used in many sector of research: Cultural Heritage is the field where there are more of its applications in. One of the key factor is represented by the hoped correspondence between a 3D geometric mesh and its high-definition texture; as an effect photogrammetry is a privileged tool for analysis of the degradation of surfaces also, for which the desired precision and accuracy is a must, but not only. During surveys on digital application in Cultural Heritage open issues due to integration and interoperability among different technologies are growing; this obliges us to consider different ad various pipelines looking for the most productive. This paper presents studies regarding a method to integrate the classic pipeline of the Image-Base Modelling with specific steps for the creation of a high detailed texture that is fused with normal maps in order to reach a higher geometric definition.
2018
Drawing as (In) Tangible Representation.
978-88-492-3651-4
survey; photogrammetry; surfaces; image based modelling
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1065201
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