Invention Grant
- Patent Title: Enhancing video sequence sharpness by adaptive peaking
- Patent Title (中): 通过自适应峰化提高视频序列清晰度
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Application No.: US11184688Application Date: 2005-07-19
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Publication No.: US07653257B2Publication Date: 2010-01-26
- Inventor: Walid Ali , Jorge Caviedes
- Applicant: Walid Ali , Jorge Caviedes
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Trop, Pruner & Hu, P.C.
- Main IPC: G06K9/40
- IPC: G06K9/40
Abstract:
A method of selectively sharpening video data may include, for at least some pixels in the video data, generating a sharpening value for a pixel value in an image. The sharpening value may be amplified in a non-linear manner to produce an amplified value. The pixel value and the amplified value may then be combined.
Public/Granted literature
- US20070019880A1 Enhancing video sequence sharpness by adaptive peaking Public/Granted day:2007-01-25
Information query
