Sparse representation of complex-valued fMRI data based on spatiotemporal concatenation of real and imaginary parts
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Neuroscience Methods"
DOI: 10.1016/j.jneumeth.2020.109047
Abstract: BACKGROUND Spatial sparsity has been found to be in line with the intrinsic characteristic of brain activation. However, identifying a sparse representation of complex-valued fMRI data is challenging due to high noise within the phase… read more here.
Keywords: valued fmri; fmri data; sparse representation; real imaginary ... See more keywords
Wavelet compression of off-axis digital holograms using real/imaginary and amplitude/phase parts
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-44119-0
Abstract: Compression of digital holograms allows one to store, transmit, and reconstruct large sets of holographic data. There are many digital image compression methods, and usually wavelets are used for this task. However, many significant specialties… read more here.
Keywords: compression; axis digital; digital holograms; wavelet compression ... See more keywords
The Americanist Imagination and Real Imaginary Place in Czech Bluegrass Songs
Sign Up to like & getrecommendations! Published in 2018 at "Popular Music and Society"
DOI: 10.1080/03007766.2017.1302210
Abstract: Abstract During their long history of Americanism, Czechs have inscribed “real imaginary” elements of Americana on their environment, laying a foundation for the current interest in bluegrass music. Czech articulations of this imagined “Amerika” in… read more here.
Keywords: bluegrass; imagination real; americanist imagination; real imaginary ... See more keywords
Lyrics not Available. Listening to Voice in Peter Ablinger’s ‘The Real as Imaginary’
Sign Up to like & getrecommendations! Published in 2020 at "Contemporary Music Review"
DOI: 10.1080/07494467.2020.1821522
Abstract: In a video on Youtube, Peter Ablinger can be seen and heard performing his 2012 piece The Real as Imaginary (Das Wirkliche als Vorgestelltes). Loud static noise greatly complicates our understandin... read more here.
Keywords: voice peter; lyrics available; available listening; real imaginary ... See more keywords
Postsocialist Landscapes. Real and imaginary spaces from Stalinstadt to Pyongyang
Sign Up to like & getrecommendations! Published in 2020 at "Eurasian Geography and Economics"
DOI: 10.1080/15387216.2020.1792785
Abstract: The post-socialist spaces around the globe are today experiencing ongoing transformations in their physical appearance (facing renovations, and rebuilding), in their political and esthetic symbolis... read more here.
Keywords: stalinstadt pyongyang; landscapes real; postsocialist landscapes; real imaginary ... See more keywords