[go: up one dir, main page]

Bhaumik et al., 2022 - Google Patents

Color characterization of displays using neural networks

Bhaumik et al., 2022

View PDF
Document ID
16049908425401560431
Author
Bhaumik U
Spieringhs R
et al.
Publication year
Publication venue
CVCS2022 Proceedings

External Links

Snippet

When studying human color perception using displays, accurate and reproducible presentation of color stimuli is paramount, which requires color characterization of the display. Often simple (non-linear) models, such as the Gain-Offset-Gamma (GOG) model, or …
Continue reading at lirias.kuleuven.be (PDF) (other versions)

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6058—Reduction of colour to a range of reproducible colours, e.g. to ink- reproducible colour gamut
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/56—Processing of colour picture signals
    • H04N1/60—Colour correction or control
    • H04N1/6083—Colour correction or control controlled by factors external to the apparatus
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06F—ELECTRICAL DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/46—Colour picture communication systems
    • H04N1/64—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor
    • H04N1/644—Systems for the transmission or the storage of the colour picture signal; Details therefor, e.g. coding or decoding means therefor using a reduced set of representative colours, e.g. each representing a particular range in a colour space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image

Similar Documents

Publication Publication Date Title
CN114402379B (en) Color calibration of display modules using a reduced number of display characteristic measurements
US7982927B2 (en) Color processing apparatus, color processing method and computer readable medium
US20180255206A1 (en) 2d lut color transforms with reduced memory footprint
US20110299128A1 (en) Reducing the size of a high resolution profile lookup table
Bhaumik et al. Color characterization of displays using neural networks
WO2019188573A1 (en) Computing device, computing method, and program
Monga et al. Design and optimization of color lookup tables on a simplex topology
US8605329B2 (en) CMYK color conversion using iterative coordinate revision
US10362197B2 (en) Image control device and non-transitory computer readable medium
US8963947B2 (en) Enhanced lookup of display driving values
US8836997B2 (en) Method and system for imaging device characterization including look-up table construction via tensor decomposition
US10194035B2 (en) Imager calibration via modeled responses to importance-weighted color sample data
US8331662B2 (en) Imaging device color characterization including color look-up table construction via tensor decomposition
Fdhal et al. Color space transformation from RGB to CIELAB using neural networks
US20240282007A1 (en) Method of generating color correction model, method of correcting color, apparatus for generating color correction model, apparatus for correcting color, computer readable medium, and display device
Yang et al. Color reproduction method by support vector regression for color computer vision
US8149455B2 (en) Color reproduction method using B-spline approximation
Dianat et al. Dynamic optimization algorithm for generating inverse printer map with reduced measurements
KR20210011868A (en) Display device and control method thereof
Green Fundamentals of Device Characterization
JP2015171039A (en) Color processing apparatus and color processing method
Srivastava et al. Generating optimal look-up tables to achieve complex color space transformations
Popov et al. Estimation and correcting shades of gray images
Gupta et al. Color conversions using maximum entropy estimation
JP3505278B2 (en) How to determine the color prediction formula