公开(公告)号：US10694162B2

公开(公告)日：2020-06-23

申请号：US16207099

申请日：2018-12-01

Applicant: CALLAHAN CELLULAR L.L.C.

Inventor： Richard Ian Olsen ,  James Gates ,  Darryl L. Sato

IPC: H04N9/73 ,  H01L27/146 ,  H04N5/225 ,  H04N5/33 ,  G02B3/00 ,  G02B9/12 ,  H04N5/235 ,  H04N5/353 ,  H04N9/04 ,  H04N9/09 ,  H01L31/0232 ,  H04N5/341 ,  H04N5/335 ,  H04N9/097

Abstract: Digital camera systems and methods are described that provide a color digital camera with direct luminance detection. The luminance signals are obtained directly from a broadband image sensor channel without interpolation of RGB data. The chrominance signals are obtained from one or more additional image sensor channels comprising red and/or blue color band detection capability. The red and blue signals are directly combined with the luminance image sensor channel signals. The digital camera generates and outputs an image in YCrCb color space by directly combining outputs of the broadband, red and blue sensors.

公开(公告)号：US20190116347A1

公开(公告)日：2019-04-18

申请号：US16207099

申请日：2018-12-01

Applicant: CALLAHAN CELLULAR L.L.C.

Inventor： Richard Ian Olsen ,  James Gates ,  Darryl L. Sato

IPC: H04N9/73 ,  H01L27/146 ,  G02B3/00 ,  G02B9/12 ,  H04N5/33 ,  H04N5/225 ,  H04N5/341 ,  H01L31/0232 ,  H04N5/335 ,  H04N9/097 ,  H04N9/09 ,  H04N9/04 ,  H04N5/353 ,  H04N5/235

CPC classification number: H04N9/735 ,  G02B3/0031 ,  G02B3/0043 ,  G02B3/0062 ,  G02B3/0075 ,  G02B9/12 ,  H01L27/14618 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14634 ,  H01L27/14645 ,  H01L27/14652 ,  H01L31/0232 ,  H01L31/02325 ,  H01L2924/0002 ,  H04N5/2252 ,  H04N5/2253 ,  H04N5/2254 ,  H04N5/2351 ,  H04N5/2353 ,  H04N5/33 ,  H04N5/332 ,  H04N5/335 ,  H04N5/3415 ,  H04N5/353 ,  H04N5/3532 ,  H04N9/045 ,  H04N9/09 ,  H04N9/097 ,  H04N2209/049 ,  H01L2924/00

Abstract: Digital camera systems and methods are described that provide a color digital camera with direct luminance detection. The luminance signals are obtained directly from a broadband image sensor channel without interpolation of RGB data. The chrominance signals are obtained from one or more additional image sensor channels comprising red and/or blue color band detection capability. The red and blue signals are directly combined with the luminance image sensor channel signals. The digital camera generates and outputs an image in YCrCb color space by directly combining outputs of the broadband, red and blue sensors.

公开(公告)号：US20160205374A1

公开(公告)日：2016-07-14

申请号：US15074275

申请日：2016-03-18

Applicant: CALLAHAN CELLULAR L.L.C.

Inventor： Richard Ian Olsen ,  James Gates ,  Darryl L. Sato

IPC: H04N9/73 ,  H04N5/235 ,  H01L27/146 ,  H04N5/353 ,  H04N9/04 ,  H04N5/225 ,  H04N5/33

CPC classification number: H04N9/735 ,  G02B3/0031 ,  G02B3/0043 ,  G02B3/0062 ,  G02B3/0075 ,  G02B9/12 ,  H01L27/14618 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14634 ,  H01L27/14645 ,  H01L27/14652 ,  H01L31/0232 ,  H01L31/02325 ,  H01L2924/0002 ,  H04N5/2252 ,  H04N5/2253 ,  H04N5/2254 ,  H04N5/2351 ,  H04N5/2353 ,  H04N5/33 ,  H04N5/332 ,  H04N5/335 ,  H04N5/3415 ,  H04N5/353 ,  H04N5/3532 ,  H04N9/045 ,  H04N9/09 ,  H04N9/097 ,  H04N2209/049 ,  H01L2924/00

Abstract: Digital camera systems and methods are described that provide a color digital camera with direct luminance detection. The luminance signals are obtained directly from a broadband image sensor channel without interpolation of RGB data. The chrominance signals are obtained from one or more additional image sensor channels comprising red and/or blue color band detection capability. The red and blue signals are directly combined with the luminance image sensor channel signals. The digital camera generates and outputs an image in YCrCb color space by directly combining outputs of the broadband, red and blue sensors.