51
Ann L McCarthy, Kevin E Spaulding, Edward J Giorgianni: System using one or more residual image(s) to represent an extended color gamut digital image. Eastman Kodak Company, Raymond L Owens, August 28, 2001: US06282312 (51 worldwide citation)

A digital image processing system includes one or more opto-electronic image digitization device(s) which digitize still photographic images and produce an extended color gamut digital image corresponding to each still photographic image, and an image processing unit, coupled with said image digitiz ...


52
James W Bacus, Robert J Marder: Methods for immunoploidy analysis. Cell Analysis Systems, Fitch Even Tabin & Flannery, January 25, 1994: US05281517 (51 worldwide citation)

A method and apparatus are provided for selecting and analyzing a subpopulation of cells or cell objects for a certain parameter such as DNA using image analysis means. The cells are first stained with an alkaline phosphatase technique including a monoclonal antibody specific to a protein in at leas ...


53
Jack M Holm: Pictorial digital image processing incorporating adjustments to compensate for dynamic range differences. Eugene Stephens & Associates, September 30, 2003: US06628823 (51 worldwide citation)

Image-dependent tone and color reproduction processing of digital images is accomplished by creating a spatially blurred and sub-sampled version of the original image, and applying knowledge of the capture device physical characteristics to obtain statistics related to the scene or original captured ...


54
Muhammed I Sezan, Ralph Schaetzing: Digital image processing method employing histogram peak detection. Eastman Kodak Company, Thomas H Close, March 15, 1988: US04731863 (48 worldwide citation)

In many digital image processing methods, it is desirable to selectively apply digital image processing to identifiable structures in the image. For this purpose it is known to select gray level thresholds between structures based upon the location of corresponding peaks in the gray level histogram ...


55
Andrew J Lee, David M Bell, Jack M Needham: Adjustment of sensor geometry model parameters using digital imagery co-registration process to reduce errors in digital imagery geolocation data. Harris Corporation, Charles E Wands, November 30, 1999: US05995681 (48 worldwide citation)

A digital image processing system reduces errors in the parameters of a sensor geometry model, through which points in a captured digital image are geolocated to the surface of the earth by means of a `real time` co-registration mechanism that refines the geometry model associated with the working i ...


56
Florent Raoul, Lelong Pierre: Image processing system comprising fixed cameras and a system simulating a moving camera.. Philips Electronique Lab, Philips Electronics, April 26, 1995: EP0650299-A1 (48 worldwide citation)

Digital image processing system with: - a system of n real fixed cameras (C1,...Ci, Cj,... Cn), the individual fields of view of which merge together for taking a view of a panoramic scene, - an image construction system (GVVB) simulating a moving camera (Cv) called virtual camera, which continuousl ...


57
Meckes Guenter, Damm Tobias, Fuersich Manfred, Oberhardt Knut, Hartmann Klaus, Schuhrke Thomas, Taresch Gudrun: Method for processing digital photographic image data including a method for the automatic detection of red-eye defects. Agfa Gevaert, March 5, 2003: EP1288860-A1 (47 worldwide citation)

The digital image processing method uses a method for detecting red eye defects in the images. Before using the red eye detection process exclusion criteria are checked within the framework of an exclusion process, the criteria being indicative of when the appearance of red eye defect can be definit ...


58
Randal K Hrytzak, Alastair M Reed: Method and apparatus for adaptively interpolating a digital image. Cymbolic Sciences International, Elbie R DeKock, John R Uren, July 5, 1994: US05327257 (47 worldwide citation)

Digital image processing apparatus for interpolating a digital input image into an interpolated output image, in one embodiment of the invention, comprises an input buffer (12) for accommodating pixel data of the input image and a coefficient buffer (14) for storing precalculated interpolation weigh ...


59
James W Bacus, Robert J Marder: Methods and apparatus for immunoploidy analysis. Cell Analysis Systems, Fitch Even Tabin & Flannery, May 14, 1991: US05016283 (46 worldwide citation)

A method and apparatus are provided for selecting and analyzing a subpopulation of cells or cell objects for a certain parameter such as DNA, estrogen, and then measuring the selected cells. The observer in real time views a field of cells and then gates for selection based on the morphological crit ...


60
Nobuo Sawada, Hiroko Asai: Data input apparatus for picture data base management system. Kabushiki Kaisha Toshiba, Oblon Spivak McClelland Maier & Neustadt, June 27, 1989: US04843569 (46 worldwide citation)

An input apparatus for a computer-aided picture data base management system, which has an image input device that optically reads an original picture image, such as a map having objects drawn by closed loop lines, and produces its digital image. An object image pattern extracting unit executes a dig ...



Click the thumbnails below to visualize the patent trend.