1
Edward B Gindele, Andrew C Gallagher: Enhancing the tonal, spatial, and color characteristics of digital images using expansive and compressive tone scale functions. Eastman Kodak Company, Raymond L Owens, June 6, 2006: US07058234 (24 worldwide citation)

A method of enhancing the tonal and spatial characteristics of a digital image includes receiving a source digital image wherein the source digital image is in a luminance-chrominance representation having a luminance digital image channel and at least two chrominance digital image channels; generat ...


2
Gindele Edward B, Gallagher Andrew C: Enhancing the tonal, spatial, and color characteristics of digital images using expansive and compressive tone scale functions. Eastman Kodak Co, April 28, 2004: EP1413985-A2 (3 worldwide citation)

A method of enhancing the tonal and spatial characteristics of a digital image includes receiving a source digital image wherein the source digital image is in a luminance-chrominance representation having a luminance digital image channel and at least two chrominance digital image channels; generat ...


3
Wayne E Prentice, Robert J Parada, Tetsuji Uezono, Kenichi Nakajima, William V Fintel: Camera using preview image to select exposure. MONUMENT PEAK VENTURES, Ascenda Law Group PC, November 14, 2017: US09819852

A digital camera comprises an image sensor for providing initial sensor image data and final sensor image data; a lens for exposing the image of a scene onto the image sensor; an exposure control system for adjusting an exposure level of a final image on the image sensor in response to a scene type; ...


4
Edward B Gindele, Andrew C Gallagher: Enhancing the tonal, spatial, and color characteristics of digital images using expansive and compressive tone scale functions. Eastman Kodak Company, Thomas H Close, Patent Legal Staff, April 29, 2004: US20040081369-A1

A method of enhancing the tonal and spatial characteristics of a digital image includes receiving a source digital image wherein the source digital image is in a luminance-chrominance representation having a luminance digital image channel and at least two chrominance digital image channels; generat ...


5
CAMERA USING PREVIEW IMAGE TO SELECT EXPOSURE. February 8, 2018: US20180041691-A1

A digital camera comprises an image sensor for providing initial sensor image data and final sensor image data; a lens for exposing the image of a scene onto the image sensor; an exposure control system for adjusting an exposure level of a final image on the image sensor in response to a scene type; ...


6
CAMERA USING PREVIEW IMAGE TO SELECT EXPOSURE. February 14, 2019: US20190052796-A1

A digital camera comprises an image sensor for providing initial sensor image data and final sensor image data; a lens for exposing the image of a scene onto the image sensor; an exposure control system for adjusting an exposure level of a final image on the image sensor in response to a scene type; ...