Perceptual images of Conimbriga using High Dynamic Range
Perceptual images of Conimbriga using High Dynamic Range
复制标题
使用高动态范围的 Conimbriga 感知图像
DOI:
10.1016/j.jas.2012.06.024
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发表时间:
2013
影响因子:
2.8
通讯作者:
Gonçalves A
中科院分区:
文献类型:
--
作者:
Gonçalves A
It is widely recognized that new technologies can play an important role in the interpretation of our cultural heritage legacy. This has become a powerful tool providing a better understanding of our past, and thereby, allowing us to attain a glimpse of the environments in which our ancestors lived. In this domain, the way we see such reconstructed environments is particularly important in order to establish an accurate interpretation of that historical setting. However, the desired visual accuracy in the representation of any archaeological scenario is strictly related to the technology used to visualize it. High Dynamic Range (HDR) technology encompasses the capacity to produce visual results similar to the visual acuity of the human eye, particularly in extreme lighting conditions, such as bright light or dim environments. In this paper we present an ancient flame light simulation method and a perceptual visual user study with HDR images of Roman mosaics and frescoes, illuminated by luminaries of that period, located in one of the most impressive monuments in the ruins of Conimbriga, Portugal. With this work we intend to demonstrate how the use of this particular low intensity Roman light, when compared to other modern illumination, affects the subjects' perception of ancient artefacts and influences the scenario viewing pattern.
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DOI:
--
发表时间:
2007
期刊:
影响因子:
--
作者:
D. Arnold;G. Geser
通讯作者:
G. Geser
DOI:
--
发表时间:
2003
期刊:
影响因子:
--
作者:
K. Devlin;A. Chalmers;Duncan Brown
通讯作者:
Duncan Brown
DOI:
10.1007/978-3-7091-6303-0_19
发表时间:
2000
期刊:
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
影响因子:
--
作者:
Ann McNamara;A. Chalmers;T. Troscianko;I. Gilchrist
通讯作者:
I. Gilchrist
影响因子:
4.2
作者:
J. Happa;Mark Mudge;Kurt Debattista;A. Artusi;Alexandrino Gonçalves;A. Chalmers
通讯作者:
J. Happa;Mark Mudge;Kurt Debattista;A. Artusi;Alexandrino Gonçalves;A. Chalmers
DOI:
--
发表时间:
2001
期刊:
International Conference on Computer Graphics, Virtual Reality, Visualisation and Interaction in Africa
影响因子:
--
作者:
K. Devlin;A. Chalmers
通讯作者:
A. Chalmers