IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM
Patent №
US 6,993,183
Granted
2006-01-31
Filed 2002
Owner
CANON KABUSHIKI KAISHA
Lab
—
AI components
2
vision · evo
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
10093029
An image processing apparatus creates a pixel value histogram of an objective image, and approximates a predetermined range of the created histogram by a bended line formed from two straight lines. Then the apparatus extracts a pixel value at a boundary between a predetermined region and another region of the objective image in accordance with the approximation.
AI classification
Ownership
CANON KABUSHIKI KAISHA
assignment · 129520977
Assignors
INOUE, HITOSHI
On an employer assignment, the assignors are typically the inventors.