Assignee
KWE INTERNATIONAL INC
US·18 granted patents·80 citations·filing 2002–2008
Top patents by PatentIndex Score
18 records- 0188US7639396B2Editing of digital images, including (but not limited to) highlighting and shadowing of image areasKWE INTERNATIONAL INC·Filed 2006·Granted Dec 29, 2009·12 cites·23 claims
- 0281US7489420B2Color editing (including brightness editing) using color coordinate systems including systems with a coordinate defined by a square root of a quadratic polynomial in tristimulus values and, possibly, by a sign of a function of one or more of tristimulus valuesKWE INTERNATIONAL INC·Filed 2005·Granted Feb 10, 2009·5 cites·22 claims
- 0381US6934411B2Method and apparatus for RGB color conversion that can be used in conjunction with lossless and lossy image compressionKWE INTERNATIONAL INC·Filed 2002·Granted Aug 23, 2005·16 cites·27 claims
- 0479US8019150B2Color quantization based on desired upper bound for relative quantization stepKWE INTERNATIONAL INC·Filed 2007·Granted Sep 13, 2011·8 cites·28 claims
- 0579US6933971B2Reconstruction of color components in digital image processingKWE INTERNATIONAL INC·Filed 2002·Granted Aug 23, 2005·19 cites·21 claims
- 0670US7916938B2Computer-implemented gamut mappingKWE INTERNATIONAL INC·Filed 2007·Granted Mar 29, 2011·2 cites·47 claims
- 0767US7589866B2Editing of digital images, including (but not limited to) color-to-monochromatic conversion and changing the color of a monochromatic imageKWE INTERNATIONAL INC·Filed 2006·Granted Sep 15, 2009·2 cites·22 claims
- 0865US7133554B2Method and apparatus for RGB color conversion that can be used in conjunction with lossless and lossy image compressionKWE INTERNATIONAL INC·Filed 2005·Granted Nov 7, 2006·1 cites·30 claims
- 0964US6941331B2Interpolation of video and audio digital dataKWE INTERNATIONAL INC·Filed 2002·Granted Sep 6, 2005·11 cites·21 claims
- 1061US7474797B2Spacial-temporal processing of digital imagesKWE INTERNATIONAL INC·Filed 2005·Granted Jan 6, 2009·4 cites·29 claims
- 1153US7495801B2Editing (including hue editing) of digital color imagesKWE INTERNATIONAL INC·Filed 2006·Granted Feb 24, 2009·0 cites·21 claims
- 1253US7486419B2Editing (including saturation editing) of digital color imagesKWE INTERNATIONAL INC·Filed 2006·Granted Feb 3, 2009·0 cites·21 claims
- 1351US7990392B2White balancing that uses values of white-balanced colors on the visible gamut's boundaryKWE INTERNATIONAL INC·Filed 2008·Granted Aug 2, 2011·0 cites·29 claims
- 1451US7313274B2Method and apparatus for RGB color conversion that can be used in conjunction with lossless and lossy image compressionKWE INTERNATIONAL INC·Filed 2005·Granted Dec 25, 2007·0 cites·14 claims
- 1545US7495800B2Color coordinate systems including systems with a coordinate defined by a square root of a quadratic polynomial in tristimulus values and, possibly, by a sign of a function of one or more of tristimulus valuesKWE INTERNATIONAL INC·Filed 2005·Granted Feb 24, 2009·0 cites·50 claims
- 1645US7486418B2Editing (including contrast and sharpness editing) of digital imagesKWE INTERNATIONAL INC·Filed 2006·Granted Feb 3, 2009·0 cites·34 claims
- 1744US7639398B2Color coordinate systems and image editingKWE INTERNATIONAL INC·Filed 2008·Granted Dec 29, 2009·0 cites·23 claims
- 1842US7389005B2Interpolation of video and audio digital dataKWE INTERNATIONAL INC·Filed 2005·Granted Jun 17, 2008·0 cites·15 claims
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