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Pigment Mapping for Tomb Murals using Neural Representation and Physics-based Model
2023 IEEE/CVF International Conference on Computer Vision Workshops (ICCVW), 2023Mayuka Tsuji +2 more
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The genetic basis of divergent pigment patterns in juvenile threespine sticklebacks
Heredity, 2011 Animal pigment patterns are important for a range of functions, including camouflage and communication. Repeating pigment patterns, such as stripes, bars and spots have been of particular interest to developmental and theoretical biologists, but the ...
Yingguang Frank Chan +2 more
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Skin pigmentation, biogeographical ancestry and admixture mapping
Human Genetics, 2003Ancestry informative markers (AIMs) are genetic loci showing alleles with large frequency differences between populations. AIMs can be used to estimate biogeographical ancestry at the level of the population, subgroup (e.g. cases and controls) and individual.
Mark D, Shriver +16 more
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Spectral-divergence based pigment discrimination and mapping: A case study on The Scream (1893) by Edvard Munch [PDF]
Journal of the American Institute for Conservation, 2019 An important application of imaging spectroscopy or hyperspectral imaging is the classification or discrimination of pigments based on the obtained spectral reflectance information.
Hilda Deborah +2 more
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Mole Mapping for Management of Pigmented Skin Lesions
Dermatologic Clinics, 2017Identifying new or changing melanocytic lesions, particularly in patients with numerous or atypical nevi, can be challenging. Total-body photography and sequential digital dermoscopy imaging, together known as digital follow-up, are 2 prominent forms of noninvasive imaging technology used in mole mapping that have been found to improve diagnostic ...
Juliana, Berk-Krauss +2 more
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An investigation of multispectral imaging for the mapping of pigments in paintings
SPIE Proceedings, 2008Compared with colorimetric imaging, multispectral imaging has the advantage of retrieving spectral reflectance factor of each pixel of a painting. Using this spectral information, pigment mapping is concerned with decomposing the spectrum into its constituent pigments and their relative contributions.
Yonghui Zhao +3 more
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Multimedia Tools and Applications, 2018 Summarization: The identification of painting materials is of essential importance for artistic and scientific analysis of objects of artistic and historic value. In this paper we report a new method and technology comprising a) hyperspectral imaging, b)
Costas Balas
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Characterization and physical mapping of plasmids of black‐pigmented Bacteroides
Oral Microbiology and Immunology, 1990Eight species of black‐pigmented Bacteroides (BPB) were examined for plasmid content. Three classes of plasmids with molecular sizes of 16.0 kilobase (kb), 5.4 kb and 5.0 kb were found in 7 of 125 Bacteroides intermedius strains. One strain each of Porphyromonas (former Bacteroides) asaccharolyticus and of Bacteroides levii were also shown to have ...
H, Yoshimoto, T, Umemoto
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Pigment Mapping of the Scream (1893) Based on Hyperspectral Imaging
2014Hyperspectral imaging is a promising non-invasive method for applications in conservation of painting. With its ability to capture both spatial and spectral information which relates to physical characteristics of materials, the identification of pigments and its spatial distribution across the painting is now possible.
Hilda Deborah +2 more
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Mapping of the retinal pigment epithelium in exudative age related macular degeneration
Graefe's Archive for Clinical and Experimental Ophthalmology, 2005To evaluate a novel technique for three-dimensional mapping of the retinal pigment epithelium (RPE) layer in patients with subfoveal choroidal neovascularization (CNV) due to age-related macular degeneration.Scanning with a recent generation retinal thickness analyzer (RTA) was performed in consecutive patients undergoing fluorescein angiography.
Aljoscha S, Neubauer +6 more
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