Computational Oriented Real-time Convex Optimization in Signal Processing

Project Details


Convex optimization is an important tool in many areas of engineering. Recently we have seen convex optimization being used in an on-line setting where computational power and time is limited. In this case the optimization algorithm can usually only be obtained as a handtailored solution by convex optimization experts. This project will bring forth algorithms and software that automate this process such that a greater range of engineers and scientists can easily use real-time convex optimization. The proposed algorithms will, compared to state-of-the-art, efficiently use the possibilities of modern parallel and embedded computing platforms. This unleashes convex optimization models developed in the last 15 years for use in real-time signal processing systems.
Effective start/end date01/06/201430/06/2017


  • The Danish Council for Independent Research| Technology and Production Sciences
  • Independent Research Fund Denmark | Sapere Aude

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  • Research Output

    • 10 Article in proceeding
    • 6 Journal article
    • 1 Report

    A Fast Interior-Point Method for Atomic Norm Soft Thresholding

    Hansen, T. L. & Jensen, T., Dec 2019, In : Signal Processing. 165, p. 7-19 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  • 20 Downloads (Pure)

    Speech Dereverberation Based on Convex Optimization Algorithms for Group Sparse Linear Prediction

    Giacobello, D. & Jensen, T. L., 2018, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2018. IEEE, p. 446-450 5 p. 8462560. (I E E E International Conference on Acoustics, Speech and Signal Processing. Proceedings).

    Research output: Contribution to book/anthology/report/conference proceedingArticle in proceedingResearchpeer-review

    6 Citations (Scopus)
    206 Downloads (Pure)

    A Fast Algorithm for Maximum Likelihood Estimation of Harmonic Chirp Parameters

    Jensen, T. L., Nielsen, J. K., Jensen, J. R., Christensen, M. G. & Jensen, S. H., 2017, In : I E E E Transactions on Signal Processing. 65, 19, p. 5137 - 5152

    Research output: Contribution to journalJournal articleResearchpeer-review

  • 8 Citations (Scopus)
    472 Downloads (Pure)