公开(公告)号：US10362205B2

公开(公告)日：2019-07-23

申请号：US15268978

申请日：2016-09-19

Applicant: QUALCOMM Incorporated

Inventor： William Mantzel ,  Ramin Rezaiifar ,  Chiachi Sung

IPC: G06T3/00 ,  G06T7/30 ,  H04N9/04 ,  H04N1/387 ,  H04N1/407 ,  H04N13/25 ,  H04N5/225 ,  H04N5/232 ,  H04N5/247 ,  H04N9/093 ,  H04N13/133

Abstract: In general, techniques are described that facilitate processing of color image data using both a mono image data and a color image data. A device comprising a monochrome camera, a color camera and a processor may be configured to perform the techniques. The monochrome camera may be configured to capture monochrome image data of a scene. The color camera may be configured to capture color image data of the scene. The processor may be configured to perform intensity equalization with respect to a luma component of either the color image data or the monochrome image data to correct for differences in intensity between the color camera and the monochrome camera.

公开(公告)号：US20170318272A1

公开(公告)日：2017-11-02

申请号：US15269067

申请日：2016-09-19

Applicant: QUALCOMM Incorporated

Inventor： William Mantzel ,  Ramin Rezaiifar ,  Chiachi Sung

IPC: H04N9/64 ,  H04N5/232 ,  H04N5/225 ,  H04N9/77 ,  H04N9/04

CPC classification number: H04N5/2258 ,  G06T3/0068 ,  G06T7/30 ,  G06T2207/20208 ,  G06T2207/20221 ,  H04N1/3871 ,  H04N1/407 ,  H04N5/2257 ,  H04N5/23229 ,  H04N5/2355 ,  H04N5/247 ,  H04N9/045 ,  H04N9/093 ,  H04N13/133 ,  H04N13/25

Abstract: In general, techniques are described that facilitate processing of color image data using both a mono image data and a color image data. A device comprising a monochrome camera, a color camera, and a processor may be configured to perform the techniques. The monochrome camera may capture monochrome image data of a scene. The color camera may capture color image data of the scene. A processor may determine a parallax value indicative of a level of parallax between the monochrome image data and the color image data and determine that the parallax is greater than the parallax threshold. The processor may further combine, in response to the determination that the parallax is greater than the parallax threshold, a luma component of the color image data with a luma component of the monochrome image data to generate a luma component of enhanced color image data.

公开(公告)号：US10341543B2

公开(公告)日：2019-07-02

申请号：US15269067

申请日：2016-09-19

Applicant: QUALCOMM Incorporated

Inventor： William Mantzel ,  Ramin Rezaiifar ,  Chiachi Sung

IPC: G06T3/00 ,  G06T7/30 ,  H04N9/04 ,  H04N1/387 ,  H04N1/407 ,  H04N13/25 ,  H04N5/225 ,  H04N5/232 ,  H04N5/235 ,  H04N5/247 ,  H04N9/093 ,  H04N13/133

Abstract: In general, techniques are described that facilitate processing of color image data using both a mono image data and a color image data. A device comprising a monochrome camera, a color camera, and a processor may be configured to perform the techniques. The monochrome camera may capture monochrome image data of a scene. The color camera may capture color image data of the scene. A processor may determine a parallax value indicative of a level of parallax between the monochrome image data and the color image data and determine that the parallax is greater than the parallax threshold. The processor may further combine, in response to the determination that the parallax is greater than the parallax threshold, a luma component of the color image data with a luma component of the monochrome image data to generate a luma component of enhanced color image data.

公开(公告)号：US20170318273A1

公开(公告)日：2017-11-02

申请号：US15269129

申请日：2016-09-19

Applicant: QUALCOMM Incorporated

Inventor： William Mantzel ,  Ramin Rezaiifar ,  Chiachi Sung

IPC: H04N9/64 ,  G06K9/62 ,  G06K9/46 ,  G06K9/52 ,  H04N9/04 ,  G06T7/60

CPC classification number: H04N5/2258 ,  G06T3/0068 ,  G06T7/30 ,  G06T2207/20208 ,  G06T2207/20221 ,  H04N1/3871 ,  H04N1/407 ,  H04N5/2257 ,  H04N5/23229 ,  H04N5/2355 ,  H04N5/247 ,  H04N9/045 ,  H04N9/093 ,  H04N13/133 ,  H04N13/25

Abstract: In general, techniques are described that facilitate processing of color image data using both a mono image data and a color image data. A device comprising a monochrome camera, a color camera, and a processor may be configured to perform the techniques. The monochrome camera may be configured to capture monochrome image data of a scene. The color camera may be configured to capture color image data of the scene. A processor may be configured to match features of the color image data to features of the monochrome image data, and compute a finite number of shift values based on the matched features of the color image data and the monochrome image data. The processor may further be configured to shift the color image data based on the finite number of shift values to generate enhanced color image data.

公开(公告)号：US20170318222A1

公开(公告)日：2017-11-02

申请号：US15268978

申请日：2016-09-19

Applicant: QUALCOMM Incorporated

Inventor： William Mantzel ,  Ramin Rezaiifar ,  Chiachi Sung

IPC: H04N5/232 ,  H04N9/04 ,  G06K9/66 ,  G06K9/46 ,  G06K9/62 ,  G06K9/52 ,  H04N9/64 ,  H04N5/265

CPC classification number: H04N5/2258 ,  G06T3/0068 ,  G06T7/30 ,  G06T2207/20208 ,  G06T2207/20221 ,  H04N1/3871 ,  H04N1/407 ,  H04N5/2257 ,  H04N5/23229 ,  H04N5/2355 ,  H04N5/247 ,  H04N9/045 ,  H04N9/093 ,  H04N13/133 ,  H04N13/25

Abstract: In general, techniques are described that facilitate processing of color image data using both a mono image data and a color image data. A device comprising a monochrome camera, a color camera and a processor may be configured to perform the techniques. The monochrome camera may be configured to capture monochrome image data of a scene. The color camera may be configured to capture color image data of the scene. The processor may be configured to perform intensity equalization with respect to a luma component of either the color image data or the monochrome image data to correct for differences in intensity between the color camera and the monochrome camera.