Sökning: "L0-minimization"

Hittade 1 uppsats innehållade ordet L0-minimization.

  1. 1. Compressed sensing for error correction on real-valued vectors

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för matematik (MA)

    Författare :Pontus Tordsson; [2019]
    Nyckelord :compressed sensing; error correction; sparse vector; L0-minimization; L1-minimization;

    Sammanfattning : Compressed sensing (CS) is a relatively new branch of mathematics with very interesting applications in signal processing, statistics and computer science. This thesis presents some theory of compressed sensing, which allows us to recover (high-dimensional) sparse vectors from (low-dimensional) compressed measurements by solving the L1-minimization problem. LÄS MER