scholarly journals Spread-Sheet Execution of Shape-from-Shading for Human Back Surface Measurement

2013 ◽  
Author(s):  
Harvey Mitchell
Keyword(s):  
Shape From Shading ◽  
Surface Measurement ◽  
Back Surface ◽  
Spread Sheet

Shape and surface measurement technology by an improved shape-from-shading neural algorithm

2000 ◽  
Vol 47 (1) ◽  
pp. 225-230 ◽  
Author(s):  
Sin-Yeung Cho ◽  
T.W.S. Chow
Keyword(s):  
Shape From Shading ◽  
Surface Measurement ◽  
Measurement Technology

Preparation of Backthinned Ceramic Specimens

1985 ◽  
Vol 43 ◽  
pp. 182-183
Author(s):  
A. T. Fisher ◽  
P. Angelini
Keyword(s):  
Electron Microscopy ◽  
Analytical Electron Microscopy ◽  
Vacuum System ◽  
Back Surface ◽  
Surface Microstructure ◽  
Ion Milling ◽  
Near Surface ◽  
Depth Profiles ◽  
Analytical Electron ◽  
Ion Implanted

Analytical electron microscopy (AEM) of the near surface microstructure of ion implanted ceramics can provide much information about these materials. Backthinning of specimens results in relatively large thin areas for analysis of precipitates, voids, dislocations, depth profiles of implanted species and other features. One of the most critical stages in the backthinning process is the ion milling procedure. Material sputtered during ion milling can redeposit on the back surface thereby contaminating the specimen with impurities such as Fe, Cr, Ni, Mo, Si, etc. These impurities may originate from the specimen, specimen platform and clamping plates, vacuum system, and other components. The contamination may take the form of discrete particles or continuous films [Fig. 1] and compromises many of the compositional and microstructural analyses. A method is being developed to protect the implanted surface by coating it with NaCl prior to backthinning. Impurities which deposit on the continuous NaCl film during ion milling are removed by immersing the specimen in water and floating the contaminants from the specimen as the salt dissolves.

The Effects of Continuously Changing Lighting and Perspective on Shape from Shading in Pigeons

2011 ◽  
Author(s):  
Muhammad A. Qadri ◽  
Robert G. Cook
Keyword(s):  
Shape From Shading

Surface measurement puzzle[ellipsis (horizontal)] the authors reply

1978 ◽  
Vol 57 (4) ◽  
pp. 10
Author(s):  
A. Harvie ◽  
J.S. Beattie
Keyword(s):  
Surface Measurement

Surface measurement puzzle[ellipsis (horizontal)]

1978 ◽  
Vol 57 (4) ◽  
pp. 10
Author(s):  
T.R. Thomas ◽  
H.C. Ward
Keyword(s):  
Surface Measurement

Effect of Back-Surface Reflectors on the Performance of Strain-Balanced Quantum Well Solar Cells

2008 ◽  
Author(s):  
Jessica Adams ◽  
Ravin Ginige ◽  
James Connolly ◽  
Ian Ballard ◽  
Benjamin Browne ◽  
...  
Keyword(s):  
Solar Cells ◽  
Quantum Well ◽  
Back Surface

It's about Time! Introducing Students to the Concept of Billable Hours and Improving Their Excel Skills By Creating a Spreadsheet to Track Their Time

2015 ◽  
Vol 10 (1) ◽  
pp. 37-43 ◽  
Author(s):  
Timothy C. Hinson ◽  
Lorraine S. Lee ◽  
David C. Hayes
Keyword(s):  
Public Accounting ◽  
Tracking Time ◽  
Spread Sheet ◽  
Excel Spread Sheet

ABSTRACT The concepts of billable hours and tracking time are a reality in public accounting. The purpose of this case is to educate students on the concept of billable hours and to improve the student's Excel skills through the development of a spreadsheet to track their time. Students were required to create the time-tracking Excel spread-sheet and to track all (personal and school-related) of their time for two weeks. Students were given pre/post tests and surveys and the results reflect that students significantly increased their performance in intermediate and advanced Excel skills, billable hours concepts and realize the difficulty in tracking time. Even though the students acknowledged the difficulty in tracking time, they did enjoy learning more about billable hours that they may encounter in their future professions.

Method of signal singularity identification and correction in road surface measurement data

2010 ◽  
Vol 24 (9) ◽  
pp. 878-884
Author(s):  
Ying Ma ◽  
Huming Duan ◽  
Fei Xie ◽  
Kaibin Zhang
Keyword(s):  
Measurement Data ◽  
Road Surface ◽  
Surface Measurement
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