Patent ID: 9269129
Filing Date: 2016-02-23
CPC Classification: G06T

Claim Text:
1. A method, comprising: receiving an input signal that includes an input image having an original edge therein; applying a plurality of one-dimensional (1D) Digital Transient Improvement (DTi) algorithms to the input image, wherein the plurality of 1D DTi algorithms includes a horizontal DTi algorithm and a vertical DTi algorithm; determining a delta value corresponding to the horizontal DTi algorithm; determining a delta value corresponding to the vertical DTi algorithm; summing each result of the application of each of the plurality of 1D DTi algorithms to the input image, wherein the summing includes performing a first adjustment based on the delta value corresponding to the horizontal DTi algorithm and the delta value corresponding to the vertical DTi algorithm; and providing an output signal that includes an output image having an enhanced edge that results from the applying and summing and corresponds to the original edge.