Inventor
IIDA YOSHIKO
JP11 patents
⚠️ This page may combine multiple inventors who share the name “IIDA YOSHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
9 patentsUS7016530B2Mar 21, 2006
Image processing method, image processing apparatus, and programs thereof
CANON KK47 citations92
US7230642B2Jun 12, 2007
Apparatus and method for converting spectral data of an object in a photographing environment into spectral data in an observation environment
CANON KK10 citations83
US6995881B2Feb 7, 2006
Image processing method and program capable of reducing graininess
CANON KK11 citations83
US7251359B2Jul 31, 2007
Image processing apparatus and method that use sample spectral distribution data selected based on color data from an object to estimate spectral distribution of a wavelength region
CANON KK7 citations73
US7315385B2Jan 1, 2008
Image processing apparatus and method thereof
CANON KK3 citations62
US11839721B2Dec 12, 2023
Information processing apparatus, information processing method, and storage medium
CANON KK0 citations61
US11750748B2Sep 5, 2023
Image processing apparatus, method, and storage medium to evaluate printed material with decreased influence of specific characteristic of print medium determined from margin area of printed chart
CANON KK0 citations61
US11141557B2Oct 12, 2021
Information processing apparatus, information processing method, and storage medium
CANON KK0 citations61
US9501842B2Nov 22, 2016
Image processing apparatus and image processing method with color correction of observation target
CANON KK2 citations61