Inventor · disambiguated record
Keigo Hirakawa
Also filed as: HIRAKAWA KEIGO
9 granted patents·1 pending application·74 citations·filing 2007–2020
86Inventor score
Files withHIRAKAWA KEIGO4GU JING1HONEYWELL INT INC1KUNSHAN YUNYINGGU ELECTRONIC TECH CO LTD1SHENZHEN YUNYINGGU TECH CO LTD1
Top patents by PatentIndex Score
10 records- 0193US9165526B2Subpixel arrangements of displays and method for rendering the sameGU JING·Filed 2012·Granted Oct 20, 2015·16 cites·17 claims
- 0289US9857226B2Microgrid arrangement for integrated imaging polarimetersUS AIR FORCE·Filed 2015·Granted Jan 2, 2018·22 cites·7 claims
- 0387US8761504B2Spatio-spectral sampling paradigm for imaging and a novel color filter array designHIRAKAWA KEIGO·Filed 2007·Granted Jun 24, 2014·20 cites·15 claims
- 0483US10147361B2Display devices and methods for making and driving the sameKUNSHAN YUNYINGGU ELECTRONIC TECH CO LTD·Filed 2017·Granted Dec 4, 2018·3 cites·11 claims
- 0581US9055178B2Single-shot high dynamic range imagingHIRAKAWA KEIGO·Filed 2012·Granted Jun 9, 2015·6 cites·18 claims
- 0679US9761166B2Display devices and methods for making and driving the sameSHENZHEN YUNYINGGU TECH CO LTD·Filed 2013·Granted Sep 12, 2017·3 cites·29 claims
- 0775US11582467B2Sampled image compression methods and image processing pipelineUNIV CALIFORNIA·Filed 2019·Granted Feb 14, 2023·2 cites·10 claims
- 0871US9143687B2Method of analyzing motion blur using double discrete wavelet transformHIRAKAWA KEIGO·Filed 2013·Granted Sep 22, 2015·2 cites·21 claims
- 0957US11288537B2Image forensics using non-standard pixelsHONEYWELL INT INC·Filed 2020·Granted Mar 29, 2022·0 cites·20 claims
- 1033US2010092082A1framework for wavelet-based analysis and processing of color filter array images with applications to denoising and demosaicingHIRAKAWA KEIGO·Filed 2007·Application pending·0 cites
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