IMAGE CORRECTION PROCESSING APPARATUS, IMAGE CORRECTION PROCESSING METHOD, PROGRAM, AND STORAGE MEDIUM
Patent №
US 7,944,588
Granted
2011-05-17
Filed 2007
Owner
CANON KABUSHIKI KAISHA
Lab
—
AI components
2
vision · evo
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11772346
An image correction process that suppresses image deterioration in a printed image is provided. An image correction processing apparatus includes an area setting unit which sets an area comprising a plurality of pixels including an interest pixel, a first correction strength setting unit which adaptively sets a first correction strength for at least the interest pixel in the area based on the number of changes and the changing amount, a first correction unit which executes image correction for a pixel, for which the first correction strength is set, by the first correction strength, a second correction strength setting unit which adaptively sets a second correction strength for at least the interest pixel in the area based on the number of changes and the changing amount, and a second correction unit which executes image correction for a pixel, for which the first correction strength is set, by the second correction strength.
AI classification
Ownership
CANON KABUSHIKI KAISHA
assignment · 195520493
Assignors
YAMADA, AKITOSHI, HASHII, YUSUKE, GOTO, FUMIHIRO, KATO, MASAO, SUWA, TETSUYA, ONO, MITSUHIRO, GOTO, FUMITAKA, MIYAGI, ARATA
On an employer assignment, the assignors are typically the inventors.