Invention Grant
- Patent Title: Edge anti-aliasing
- Patent Title (中): 边缘抗锯齿
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Application No.: US11770643Application Date: 2007-06-28
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Publication No.: US07849414B2Publication Date: 2010-12-07
- Inventor: Alex Kan , Michael J. E. Swift , Sean Gies , Loren Brichter , Christopher Niederauer
- Applicant: Alex Kan , Michael J. E. Swift , Sean Gies , Loren Brichter , Christopher Niederauer
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: G06F13/00
- IPC: G06F13/00 ; G06F15/00

Abstract:
Techniques for anti-aliasing of graphical objects. A graphical object to be displayed on a display image may be modified to include a border region at least partially surrounding the object. The color of the border region may be selected based on the color of the background over which the graphical object is to be displayed. The graphical object is linearly filtered. The linearly filtered graphical object is displayed on a display device.
Public/Granted literature
- US20080320414A1 EDGE ANTI-ALIASING Public/Granted day:2008-12-25
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