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Applications of the signal space separation method

S. Taulu, J. Simola, M. Kajola
2005 IEEE Transactions on Signal Processing  
The Signal Space Separation method (SSS) idealizes magnetic multichannel signals by transforming them into device-independent idealized channels representing the measured data in uncorrelated form.  ...  Thus, SSS removes many limitations of traditional biomagnetic measurements.  ...  Mäntynen for Fig. 16 , and PTB for the permission to use their data. The authors would like to thank Prof. P. Kuhl, Prof. T. Imada, and Prof. M.  ... 
doi:10.1109/tsp.2005.853302 fatcat:skooq2cikzhctpgvrkvm3nycze

Introducing Virtuality to Enhance Game-related Physical Artifacts

Mizuki Sakamoto, Todorka Alexandrova, Tatsuo Nakajima
2014 International Journal of Smart Home  
Some of these artifacts include extra hardware components to enhance their functionalities, but the components are always real, not virtual.  ...  Many previous case studies have examined the incorporation of virtuality into physical artifacts [12, 19, 27] , but our approach is unique in that we have incorporated popular virtual characters into physical  ...  into these artifacts.  ... 
doi:10.14257/ijsh.2014.8.2.15 fatcat:wfoqef62dvhf7dgrbzbha6y52m

Трансформація дизайн-мислення на платформі цифрової проектної культури під впливом індустріалізації

Ірина Анатоліївна Гардабхадзе
2019 Культура і мистецтво у сучасному світі  
It was shown that under the influence of digitalization the digital phase of project culture was formed, and design thinking was transformed into digital design thinking.  ...  The research methodology is based on a system approach to determining the influencing factors of digital methods of virtual objects modeling to the generation and materialization of designer's decisions  ...  Further research should be directed to finding ways to develop design in the post-digital period under the conditions of the fourth industrial revolution.  ... 
doi:10.31866/2410-1915.20.2019.172395 fatcat:filvjepdazaopgzpx3u3ebwkxy

An improved algorithm for Heart Rate tracking during physical exercise using simultaneous wrist-type photoplethysmographic (PPG) and acceleration signals

Mahdi Boloursaz Mashhadi, Mahmoud Essalat, Mohammad Ahmadi, Farokh Marvasti
2016 2016 23rd Iranian Conference on Biomedical Engineering and 2016 1st International Iranian Conference on Biomedical Engineering (ICBME)  
The basis of the hearth beat frequency selection is the observed high harmonic content of movement artifact signals with respect to the PPG-derived heartbeat.  ...  The Bland-Altman method is used to compare and evaluate PPG signals.  ...  (c) Their harmonic relationship is computed (see text). (d) Historic record is taken into account, assigning higher reliability values to peaks that are near the previously selected value.  ... 
doi:10.1109/icbme.2016.7890946 fatcat:hv6g6mqpmbdtvgkmf5sik3qv2q

Interaction criticism and aesthetics

Jeffrey Bardzell
2009 Proceedings of the 27th international conference on Human factors in computing systems - CHI 09  
As HCI becomes more self-consciously implicated in culture, theories from cultural studies, in particular aesthetics and critical theory, are increasingly working their way into the field.  ...  of interaction: the user and the artifact.  ...  INTRODUCTION Accompanying HCI's move out of the workplace and into the home, the subway, the shopping mall, and virtual worlds is an increased awareness of HCI's participation in culture.  ... 
doi:10.1145/1518701.1519063 dblp:conf/chi/Bardzell09 fatcat:pxf5nxgbbza6xmvgmccm6mjyxa

Fourier Analysis: Creating A "Virtual Laboratory" Using Computer Simulation

Jeff Butterfield, Norman Pendegraft
1998 Informing Science  
This report examines how a virtual laboratory was created to model and analyze high-speed networking signals in a LAN class using a spreadsheet simulation.  ...  Such simulation is not limited to network signals, but may be applicable in many situations where the artifact under study may be described mathematically.  ...  This approach is more manageable from a mathematical perspective and forms the basis of the "virtual" laboratory simulation.  ... 
doi:10.28945/614 fatcat:i4s7lyhccnboddmnbdbhcpxt7a

Engineering eHeritage—A New Approach for Study of Intangible Cultural Heritage. Case Study: The Analysis of the Noise Produced by the Dacian Dracon

Butnariu
2019 Sustainability  
At the same time, this paper proposes a new method of artifacts research, an approach that brings, in addition to engineering, expertise from several fields: Mechanics, construction, material resistance  ...  , flow of fluids, heat transfer, ICT, and virtual reality.  ...  The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results.  ... 
doi:10.3390/su11082226 fatcat:ttfm4fkbvvfkzc2kbo533xhk54

The Impact of Information Technology on Art Research

Yu Wu
2012 Research Notes in Information Science  
In this paper, we try to investigate the impact of information technology on art research and to infer its future trend.  ...  We systematically examined the changes in art media, art form and art research communication caused by information technology.  ...  To digitize means to convert an analog physical quantity into a numerical value.  ... 
doi:10.4156/rnis.vol10.issue0.1 fatcat:kltx7wixgfhvne27d5hkoublr4

Gamifying Intelligent Daily Environments through Introducing Fictionality

Mizuki Sakamoto, Tatsuo Nakajima
2014 International Journal of Hybrid Information Technology  
The design patterns needs to take into account a semiotic aspect of a virtual form.  ...  However, only technological approaches cannot offer an ideal solution to develop attractive products and services if people do not feel values on them, and the design patterns for virtual forms is not  ...  For example, incorporating visual expressions into a display or projecting some information onto an artifact adds computational visual forms to existing daily artifacts.  ... 
doi:10.14257/ijhit.2014.7.4.22 fatcat:eqm2m6izmbfk5afblvde6xe5ke

A Comparison on the Localization Performance of Static and Dynamic Binaural Ambisonics Reproduction with Different Order

Jianliang Jiang, Bosun Xie, Haiming Mai
2019 Sound & vibration  
Ambisonics is a series of spatial sound reproduction system based on spatial harmonics decomposition and each order approximation of sound field.  ...  The results indicate that binaural Ambsonics reproduction with insufficiently high order (for example, 5-10 order) is unable to recreate correct high-frequency magnitude spectra in binaural pressures,  ...  Similarly, the mean normalized square error εα,mag(f) of pressure magnitude is calculate by replacing the complex value pressures in Eq. (16) with their magnitudes [11] : 2 10 2 ' ( ) ( , ) ( ) 10 log  ... 
doi:10.32604/sv.2019.04259 fatcat:ctjivsazqbervoyezbb4g2xi2i

The new frontiers in computational modeling of material structures

William Regli, Jarek Rossignac, Vadim Shapiro, Vijay Srinivasan
2016 Computer-Aided Design  
propagation updates, verification, and other harmonization activities) among four views (manifestations) of an engineered artifact: Functional, which captures the design constraints and tolerances on  ...  This paper strives to provide a critical examination of this new paradigm in a historical and technological context and to show that it requires non-trivial extensions and generalizations of the classical  ...  It is virtually impossible to guarantee their correctness, and the results of any such conversion must be validated by comparing them against other views.  ... 
doi:10.1016/j.cad.2016.03.002 fatcat:f6y264xeffdmbnvqghscdoxnz4

Discovering novel computer music techniques by exploring the space of short computer programs [article]

Ville-Matias Heikkilä
2011 arXiv   pre-print
artifact.  ...  In many expressions in the formula collection, however, these artifacts form an integral part of the resulting sound.  ... 
arXiv:1112.1368v1 fatcat:e47wodevhvgy5psymv6hiq5i3e

АУГМЕНТАЦІЯ РЕАЛЬНОСТІ ЯК ФАКТОР ЗАРОДЖЕННЯ ТРЕНДІВ В ФЕШН-ІНДУСТРІЇ

Ірина Анатоліївна Гардабхадзе
2019 Вісник КНУКіМ Серія «Мистецтвознавство»  
The feasibility of engaging the VR / AR technologies at the design stage of design artifacts is to extend boundaries of generating imaginative ideas.  ...  the results of their impact on the fashion industry has been made with reference to the "impact points" of technologies for each stage.  ...  Conclusions In the context of informatization, the transfer of traditional methods of artistic projecting of design artifacts into a virtual digital 3D environment will require a revision of the algorithms  ... 
doi:10.31866/2410-1176.40.2019.172703 fatcat:5gwwsvh5fnehbbfzygcpsjwgqm

Breathing Life into Shapes

Alec Jacobson
2015 IEEE Computer Graphics and Applications  
Each point v of a shape's surface (or skin) is given a new position v′ as a weighted combination of affi ne transformations: In its traditional form, the transformations Tj are specifi ed by an animator  ...  For example, we can lift an image rectangle from R 2 to R 5 , augmenting coordinates with RGB values.  ...  Cartoon Animation and Image Editing GIMP, Adobe Photoshop, and Adobe Aftereffects have integrated interactive handle-based cartoon deformation tools into their traditional imageand video-editing tool suites  ... 
doi:10.1109/mcg.2015.110 pmid:26416366 fatcat:yew7b3oimfcq5ma2622fz3p66q

Situating Educational Computing Doctoral Students in a Community of Practice: A Rubric-driven, Online Portfolio System

Mary Jo Dondlinger, James G. Jones
2008 International Journal of Doctoral Studies  
The system was created for students in the educational computing doctorate to organize and distribute the body of scholarly works generated throughout the coursework phase of their academic program.  ...  Moreover, the portfolio system promotes an ongoing dialogue between faculty members and students regarding the values and practices in the educational technology field.  ...  These domain-specific values and behaviors are formed through social interaction within the domain.  ... 
doi:10.28945/48 fatcat:fx745fuedzgxdl2d6nr6hig2qm
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