Annoyed by persistent zigzag noises that cannot be removed after trying many existing denoising methods and techniques?
Check out our newly published ICCV 2019 SGRL paper (SGRL page on CVF) [A PDF of the paper can be found at the CVF website or HERE] for a novel image representation and method, along with algorithms built upon the representation, for effective denoising of such types of zigzag noises introduced by the digitizing process such as scanning. This type of noise is very common in scanned documents, as well as in some images such as roads with worn road markings.
Check out this page for Liping’s more publications.
