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Computing running discrete cosine/Sine transforms based on the adaptive LMS algorithm

Journal Article


Abstract

  • Least mean square (LMS)-based computation of block-based discrete orthogonal transforms has been extensively studied in literature [1]-[5]. This paper establishes the relationship between the running discrete cosine transform II (DCT-II), discrete sine transform II (DST-II), and the adaptive LMS algorithm. From this analysis a new parallel structure for computing the running DCT-II and DST-II is proposed. © 1998 IEEE.

Publication Date

  • 1998

Citation

  • Xi, J., & Chicharo, J. F. (1998). Computing running discrete cosine/Sine transforms based on the adaptive LMS algorithm. IEEE Transactions on Circuits and Systems for Video Technology, 8(1), 31-35. doi:10.1109/76.660827

Scopus Eid

  • 2-s2.0-0031999504

Start Page

  • 31

End Page

  • 35

Volume

  • 8

Issue

  • 1

Abstract

  • Least mean square (LMS)-based computation of block-based discrete orthogonal transforms has been extensively studied in literature [1]-[5]. This paper establishes the relationship between the running discrete cosine transform II (DCT-II), discrete sine transform II (DST-II), and the adaptive LMS algorithm. From this analysis a new parallel structure for computing the running DCT-II and DST-II is proposed. © 1998 IEEE.

Publication Date

  • 1998

Citation

  • Xi, J., & Chicharo, J. F. (1998). Computing running discrete cosine/Sine transforms based on the adaptive LMS algorithm. IEEE Transactions on Circuits and Systems for Video Technology, 8(1), 31-35. doi:10.1109/76.660827

Scopus Eid

  • 2-s2.0-0031999504

Start Page

  • 31

End Page

  • 35

Volume

  • 8

Issue

  • 1