Invention Grant
- Patent Title: Real-time sharpening of raw digital images
- Patent Title (中): 实时锐化原始数字图像
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Application No.: US14248396Application Date: 2014-04-09
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Publication No.: US09300857B2Publication Date: 2016-03-29
- Inventor: John F. Kelley , Stanley B. Lyzak, Jr. , Kristin S. Moore , Todd P. Seager
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agent Nicholas L. Cadmus; Edward J. Wixted, III
- Main IPC: G06K9/40
- IPC: G06K9/40 ; H04N5/232 ; G06T5/00 ; G06T7/00

Abstract:
An approach for sharpening an image, a raw digitized image is provided. One or more processors receive a raw digitized image. One or more processors identify a first set of one or more focus points of the raw digitized image that are in focus, wherein the first set of one or more focus points are associated with a first area of the raw digitized image. One or more processors may cause a depth map, including the raw digitized image and a mask, to be displayed. One or more processors apply sharpening of a first sharpening strength to the first set of one or more focus points of the raw digitized image that are in focus.
Public/Granted literature
- US20150296122A1 REAL-TIME SHARPENING OF RAW DIGITAL IMAGES Public/Granted day:2015-10-15
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