Tag:image-processing

All the articles with the tag "image-processing".

• l0-Norm, l1-Norm, l2-Norm, … , l-infinity Norm

  Posted on:May 12, 2012 |  at 07:26 PM

  Mathematically a norm is a total size or length of all vectors in a vector space or matrices. For simplicity, we can say that the higher the norm is, the bigger the (value in) matrix or vector is. It was - and still is - the most popular piece of writing in my life, with a few hundreds visits everyday.

• Image Pyramid

  Posted on:February 25, 2011 |  at 08:33 PM

  What is the Image Pyramid? Of course it has nothing to do with the ancient Egypt. Image Pyramid-formally called “pyramid representation of image”- is a image and signal processing technique, to represent a single image using a set of cascading images.