METHOD AND SYSTEM FOR AUTOMATING AN IMAGE REJECTION PROCESS

Patent №

US 9,460,367

Granted

2016-10-04

Filed 2014

Owner

XEROX CORPORATION

Lab

AI components

3

ml · vision · planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

14561512

Systems and methods for automating an image rejection process. Features including texture, spatial structure, and image quality characteristics can be extracted from one or more images to train a classifier. Features can be calculated with respect to a test image for submission of the features to the classifier, given an operating point corresponding to a desired false positive rate. One or more inputs can be generated from the classifier as a confidence value corresponding to a likelihood of, for example: a license plate being absent in the image, the license plate being unreadable, or the license plate being obstructed. The confidence value can be compared against a threshold to determine if the image(s) should be removed from a human review pipeline, thereby reducing images requiring human review.

Machine learningVisionPlanningG06N 20/20G06F 18/2413G06N 20/00G06V 20/52G06V 20/62G06V 20/625G08G 1/0175

AI classification

Vision1.00
Machine learning1.00
Planning0.52
Knowledge representation0.03
AI hardware0.01
Evolutionary computation0.01
Speech0.00
Natural language0.00

Ownership

XEROX CORPORATION

assignment · 343870668

Assignors

KOZITSKY, VLADIMIR, SHREVE, MATTHEW, BURRY, AARON M.

On an employer assignment, the assignors are typically the inventors.

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