Patents Assigned to NEW LUCK GLOBAL LIMITED
  • Method for transforming an image descriptor based on a gradient histogram and relative image processing apparatus
    Patent number: 10713523
    Abstract: A method for transforming an image descriptor, based on a gradient histogram (h) having a plurality of histogram bins (hi), into a transformed gradient histogram descriptor (v) including a set of values (vj), wherein it is provided the step of applying at least one criterium for calculating the set of values (vj), at least one criterium having a location criterium of the histogram bins (hi). The invention also relates to an image processing device suitable for carrying out the method.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: July 14, 2020
    Assignee: NEW LUCK GLOBAL LIMITED
    Inventors: Stavros Paschalakis, Miroslaw Bober