scholarly journals Computational Image Analysis of Guided Acoustic Waves Enables Rheological Assessment of Sub-nanoliter Volumes

ACS Nano ◽  
2019 ◽  
Vol 13 (10) ◽  
pp. 11062-11069 ◽  
Author(s):  
Muhammad Arslan Khalid ◽  
Aniruddha Ray ◽  
Steve Cohen ◽  
Manlio Tassieri ◽  
Andriejus Demčenko ◽  
...  
Keyword(s):  
Image Analysis ◽  
Acoustic Waves ◽  
Computational Image Analysis

PHAROS: A digital research space for photo archives

2020 ◽  
Vol 45 (1) ◽  
pp. 2-11
Author(s):  
Costanza Caraffa ◽  
Emily Pugh ◽  
Tracy Stuber ◽  
Louisa Wood Ruby
Keyword(s):  
Image Analysis ◽  
Best Practices ◽  
Digital Image ◽  
Open Data ◽  
Linked Open Data ◽  
Historical Research ◽  
Research Directions ◽  
Prospective Research ◽  
Computational Image Analysis ◽  
Modern Technologies

The PHAROS consortium of fourteen international art historical photo archives is digitizing the over 20 million images (with accompanying documentation) in its combined collections and has begun to construct a common access platform using Linked Open Data and the ResearchSpace software. In addition to resulting in a rich and substantial database of images for art-historical research, the PHAROS initiative supports the development of shared standards for mapping and sharing photo archive metadata, as well as for best practices for working with large digital image collections and conducting computational image analysis. Moreover, alongside their digitization efforts, PHAROS member institutions are considering the kinds of art-historical questions the resulting database of images could be used to research. This article indicates some of the prospective research directions stimulated by modern technologies, with the aim of exploring the epistemological potential of photographic archives and challenging the boundaries between the analogue and the digital.

scholarly journals Computational image analysis of Suspension Plasma Sprayed YSZ coatings

2017 ◽  
Vol 15 ◽  
pp. 06004 ◽  
Author(s):  
Monika Michalak ◽  
Leszek Łatka ◽  
Patrycja Szymczyk ◽  
Paweł Sokołowski
Keyword(s):  
Image Analysis ◽  
Plasma Sprayed ◽  
Computational Image Analysis

scholarly journals Computational image analysis for prognosis determination in DME

2017 ◽  
Vol 139 ◽  
pp. 204-210 ◽  
Author(s):  
Bianca S. Gerendas ◽  
Hrvoje Bogunovic ◽  
Amir Sadeghipour ◽  
Thomas Schlegl ◽  
Georg Langs ◽  
...  
Keyword(s):  
Image Analysis ◽  
Computational Image Analysis

Pigment Degradation in Oil Paint Induced by Indoor Climate: Comparison of Visual and Computational Backscattered Electron Images

2016 ◽  
Vol 22 (2) ◽  
pp. 448-457 ◽  
Author(s):  
Katrien Keune ◽  
Rick P. Kramer ◽  
Zara Huijbregts ◽  
Henk L. Schellen ◽  
Marc H.L. Stappers ◽  
...  
Keyword(s):  
Image Analysis ◽  
Chemical Degradation ◽  
Lead White ◽  
Indoor Climate ◽  
Visual Interpretation ◽  
White Pigment ◽  
The North ◽  
Backscattered Electron ◽  
North Wall ◽  
Computational Image Analysis

AbstractFor the first time the degradation of lead white pigment in mature oil paint has been used as an internal marker for the degree of saponification and hence chemical degradation of oil paint. Computational image analysis of the backscattered electron images quantified the degree of the intact lead white pigment versus the nonpigmented and lead-rich areas (degraded lead white) in the paint layers. This new methodology was applied to a series of paint samples taken from four painted wall hangings (dated 1778), which makes it possible to study the influence of indoor climate on chemical degradation of aged oil paintings. The visual interpretation and computational image analysis of the backscattered electron images revealed clear trends. The highest degree of lead white degradation in the room was found in samples from the north wall close to the windows, whereas degradation diminished further away from the window. Lead white from the south wall was less degraded, but showed a similar trend as in the paintings on the north wall. These results imply a strong relationship between chemical degradation of paint and location of the paint in the room.

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