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Items where Author is "Ell, TA"

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De Bie, H and De Schepper, N and Ell, TA and Rubrecht, K and Sangwine, SJ (2015) 'Connecting spatial and frequency domains for the quaternion Fourier transform.' Applied Mathematics and Computation, 271. 581 - 593. ISSN 0096-3003

Le Bihan, N and Sangwine, SJ and Ell, TA (2014) 'Instantaneous frequency and amplitude of orthocomplex modulated signals based on quaternion Fourier transform.' Signal Processing, 94 (1). 308 - 318. ISSN 0165-1684

Sangwine, SJ and Ell, TA (2012) 'Complex and hypercomplex discrete Fourier transforms based on matrix exponential form of Euler's formula.' Applied Mathematics and Computation, 219 (2). 644 - 655. ISSN 0096-3003

Sangwine, SJ and Ell, TA and Le Bihan, N (2011) 'Fundamental Representations and Algebraic Properties of Biquaternions or Complexified Quaternions.' Advances in Applied Clifford Algebras, 21 (3). 607 - 636. ISSN 0188-7009

Ell, TA and Sangwine, SJ (2007) 'Quaternion involutions and anti-involutions.' Computers and Mathematics with Applications, 53 (1). 137 - 143. ISSN 0898-1221

Book Section

Sangwine, SJ and Ell, TA and Le Bihan, N (2009) 'Hypercomplex models and processing of vector images.' In: Chanussot, J and Collet, C and Chehdi, K, (eds.) Multivariate Image Processing. ISTE/Wiley, 407 - 436. ISBN 978-1-84821-139-1


Ell, TA and Bihan, NL and Sangwine, SJ (2014) Quaternion Fourier Transforms for Signal and Image Processing. UNSPECIFIED. ISBN 9781848214781

This list was generated on Wed Sep 22 07:18:40 2021 BST.