Patent №
US 8,774,510
Granted
2014-07-08
Filed 2012
Owner
SHARP LABORATORIES OF AMERICA, INC.
+1 more
Lab
—
AI components
2
vision · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
13610508
A system for image processing includes determining edge pixels of a model image using an edge based technique and determining an angular orientation for each the edge pixels of the model image. The system determines a histogram of gradient orientations based upon the angular orientations of the model image. The system determining edge pixels of an input image using an edge based technique and determining an angular orientation for each of the edge pixels of the input image. The system determines a histogram of gradient orientations based upon the angular orientations of the input image. The system compares the histogram of gradient orientations of the model image with the histogram of gradient orientations of the input image to determine candidate locations of an object within the input image.
AI classification
Ownership
SHARP LABORATORIES OF AMERICA, INC.
assignment · 289380015
SHARP KABUSHIKI KAISHA
assignment · 335300413
Assignors
XU, XINYU, VAN BEEK, PETRUS J.L., YUAN, CHANG
On an employer assignment, the assignors are typically the inventors.