Inventor
LEE CHUEN-CHIEN
US30 patents
⚠️ This page may combine multiple inventors who share the name “LEE CHUEN-CHIEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
19 patentsUS5621868AApr 15, 1997
Generating imitation custom artwork by simulating brush strokes and enhancing edges
SONY CORP170 citations99
US5974196AOct 26, 1999
Method and apparatus for blocking effect reduction in images
SONY CORP116 citations98
US6081263AJun 27, 2000
System and method of a user configurable display of information resources
SONY CORP205 citations97
US6266481B1Jul 24, 2001
Conditional access system for local storage device
SONY CORP70 citations96
US5933542AAug 3, 1999
Method and apparatus for blocking effect reduction in images by post-processing in the spatial domain
SONY CORP80 citations96
US5881180AMar 9, 1999
Method and apparatus for the reduction of blocking effects in images
SONY CORP54 citations96
US5862299AJan 19, 1999
Conditional access system for local storage device
SONY CORP86 citations96
US5844565ADec 1, 1998
Generating imitation custom artwork by simulating brush strokes and enhancing edges
SONY CORP52 citations96
US6104860AAug 15, 2000
Conditional access system for local storage device
SONY CORP35 citations93
US5553140ASep 3, 1996
Digital and analog interface for set back box
SONY CORP29 citations93
US7426296B2Sep 16, 2008
Human skin tone detection in YCbCr space
SONY CORP21 citations92
US7705889B2Apr 27, 2010
Shutter time compensation
SONY CORP13 citations84
US7511716B2Mar 31, 2009
High-resolution micro-lens 3D display with shared sub-pixel color signals
SONY CORP8 citations84
US6266375B1Jul 24, 2001
Method and apparatus for selecting a quantization table for encoding a digital image
SONY CORP18 citations84
US10416667B2Sep 17, 2019
System and method for utilization of multiple-camera network to capture static and/or motion scenes
SONY CORP4 citations73
US5539462AJul 23, 1996
Camera auto focus system with detector circuits for generating evaluation functions
SONY CORP13 citations73
US6141054AOct 31, 2000
Electronic image resolution enhancement by frequency-domain extrapolation
SONY CORP8 citations69
US5666163ASep 9, 1997
Electronic image resolution enhancement by frequency-domain extrapolation
SONY CORP6 citations69
US9420158B2Aug 16, 2016
System and method for effectively implementing a lens array in an electronic device
SONY CORP0 citations41