[EN] This research focuses on the use of Reflectance Transformation Imaging (RTI) as an auxiliary tool for non-destructive analysis and documentation of cultural heritage object’s surfaces during conservation and restoration processes. The RTI is a method of computational photography that uses conventional equipment to generate a high quality digital replica of an object’s form, texture, reflectance and color. Since the user can re-lit this digital model from different angles and view it through a variety of filters to significantly improve the contrast and perception of the surface details, RTI helps reveal textural information not accessible through empirical examination of the physical object or using other technologies such as ra...
This paper describes the application of a novel supervised segmentation technique used for conservat...
Reflectance Transformation Imaging (RTI) is a non-invasive method of examination which can be used t...
This paper discusses the interim results of the AHRC RTISAD project. The project has developed and t...
Conservators at Universitat Politécnica de Valencia, Spain, explore the advantages and potential ap...
[EN] The Reflectance Transformation Imaging is a novel photographic system which appeared in the 20t...
Imaging techniques, along with their subsequent processing and analysis, are of utmost importance in...
The modern technology has been offering more and more tools for digitalisation of historical artefac...
This tutorial summarises our uses of reflectance transformation imaging in archaeological contexts. ...
We present a practical acquisition and processing pipeline to characterize the surface structure of ...
We present a practical acquisition and processing pipeline to characterize the surface structure of ...
Visual documentation plays a key role in cultural heritage preservation, especially in condition ass...
Fundacao para a Ciencia e a Tecnologia, Portugal (Grant Nos. UIDB/04349/2020 and UID/FIS/04559/2019)...
This project will bring together the nation’s leading experts to integrate two proven technologies f...
RTI is a photographic method that allows to enhance any unevenness on the surface ofan object. In ar...
Dos temporadas cortas de introducción de la técnica de fotografía computacional conocida como Reflec...
This paper describes the application of a novel supervised segmentation technique used for conservat...
Reflectance Transformation Imaging (RTI) is a non-invasive method of examination which can be used t...
This paper discusses the interim results of the AHRC RTISAD project. The project has developed and t...
Conservators at Universitat Politécnica de Valencia, Spain, explore the advantages and potential ap...
[EN] The Reflectance Transformation Imaging is a novel photographic system which appeared in the 20t...
Imaging techniques, along with their subsequent processing and analysis, are of utmost importance in...
The modern technology has been offering more and more tools for digitalisation of historical artefac...
This tutorial summarises our uses of reflectance transformation imaging in archaeological contexts. ...
We present a practical acquisition and processing pipeline to characterize the surface structure of ...
We present a practical acquisition and processing pipeline to characterize the surface structure of ...
Visual documentation plays a key role in cultural heritage preservation, especially in condition ass...
Fundacao para a Ciencia e a Tecnologia, Portugal (Grant Nos. UIDB/04349/2020 and UID/FIS/04559/2019)...
This project will bring together the nation’s leading experts to integrate two proven technologies f...
RTI is a photographic method that allows to enhance any unevenness on the surface ofan object. In ar...
Dos temporadas cortas de introducción de la técnica de fotografía computacional conocida como Reflec...
This paper describes the application of a novel supervised segmentation technique used for conservat...
Reflectance Transformation Imaging (RTI) is a non-invasive method of examination which can be used t...
This paper discusses the interim results of the AHRC RTISAD project. The project has developed and t...