Inventor
BUHR JOHN D
US28 patents
⚠️ This page may combine multiple inventors who share the name “BUHR JOHN D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EASTMAN KODAK CO
27 patentsUS6594388B1Jul 15, 2003
Color image reproduction of scenes with preferential color mapping and scene-dependent tone scaling
EASTMAN KODAK CO287 citations99
US6304345B1Oct 16, 2001
Auto resoration of a print
EASTMAN KODAK CO147 citations99
US6894794B1May 17, 2005
Method and apparatus for making a print having an invisible coordinate system
EASTMAN KODAK CO103 citations98
US6097470AAug 1, 2000
Digital photofinishing system including scene balance, contrast normalization, and image sharpening digital image processing
EASTMAN KODAK CO190 citations97
US5447811ASep 5, 1995
Color image reproduction of scenes with preferential tone mapping
EASTMAN KODAK CO165 citations97
US6396599B1May 28, 2002
Method and apparatus for modifying a portion of an image in accordance with colorimetric parameters
EASTMAN KODAK CO43 citations96
US5528339AJun 18, 1996
Color image reproduction of scenes with color enhancement and preferential tone mapping
EASTMAN KODAK CO203 citations94
US5300381AApr 5, 1994
Color image reproduction of scenes with preferential tone mapping
EASTMAN KODAK CO66 citations94
US7133155B2Nov 7, 2006
Method and apparatus for modifying a portion of an image in accordance with colorimetric parameters
EASTMAN KODAK CO17 citations93
US7218776B2May 15, 2007
Plurality of picture appearance choices from a color photographic recording material intended for scanning
EASTMAN KODAK CO30 citations92
US6781724B1Aug 24, 2004
Image processing and manipulation system
EASTMAN KODAK CO20 citations92
US6369901B1Apr 9, 2002
Digital photofinishing system including digital image processing of alternative capture color photographic media
EASTMAN KODAK CO22 citations92
US6163389ADec 19, 2000
Digital photofinishing system including digital image processing of alternative capture color photographic media
EASTMAN KODAK CO28 citations92
US6956967B2Oct 18, 2005
Color transformation for processing digital images
EASTMAN KODAK CO51 citations91
US6097471AAug 1, 2000
Digital photofinishing system including film under-exposure gamma, scene balance, and image sharpening digital image processing
EASTMAN KODAK CO35 citations91
US6274299B1Aug 14, 2001
Method of electronically processing an image from a color negative film element
EASTMAN KODAK CO19 citations84
US5390036AFeb 14, 1995
Color image reproduction of scenes with preferential tone mapping
EASTMAN KODAK CO17 citations81
US6433888B1Aug 13, 2002
Auto restoration of a print
EASTMAN KODAK CO10 citations74
US6021277AFeb 1, 2000
One-time-use camera preloaded with color negative film element
EASTMAN KODAK CO15 citations73
US5460928AOct 24, 1995
Photographic element containing particular blue sensitized tabular grain emulsion
EASTMAN KODAK CO7 citations73
US6233069B1May 15, 2001
Digital photofinishing system including film under exposure gamma, scene balance, contrast normalization, and image sharpening digital image processing
EASTMAN KODAK CO12 citations72
US5995654ANov 30, 1999
Digital photofinishing system including scene balance and image sharpening digital image processing
EASTMAN KODAK CO15 citations72
US5576157ANov 19, 1996
Photographic element containing emulsion with particular blue sensitivity
EASTMAN KODAK CO6 citations63
US6686136B1Feb 3, 2004
Color negative film element and process for developing
EASTMAN KODAK CO5 citations62
US6210870B1Apr 3, 2001
Method of creating an image-bearing signal record by scanning a color negative film element
EASTMAN KODAK CO4 citations62
US6190847B1Feb 20, 2001
Color negative film for producing images of reduced granularity when viewed following electronic conversion
EASTMAN KODAK CO3 citations61
US6882451B2Apr 19, 2005
Method and means for determining estimated relative exposure values from optical density values of photographic media
EASTMAN KODAK CO3 citations60