Invention Grant
- Patent Title: Method of simulating short depth of field and digital camera using the same
- Patent Title (中): 使用相同的模拟景深和数码相机的方法
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Application No.: US13430721Application Date: 2012-03-27
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Publication No.: US08665349B2Publication Date: 2014-03-04
- Inventor: Chia-Ho Lin
- Applicant: Chia-Ho Lin
- Applicant Address: TW Hsinchu Science Park, Hsin-Chu
- Assignee: NOVATEK Microelectronics Corp.
- Current Assignee: NOVATEK Microelectronics Corp.
- Current Assignee Address: TW Hsinchu Science Park, Hsin-Chu
- Agent Winston Hsu; Scott Margo
- Priority: TW100117036A 20110516
- Main IPC: H04N5/262
- IPC: H04N5/262
Abstract:
A method of simulating short depth of field for a digital camera is disclosed. The method includes steps of detecting an object distance corresponding to a focus pixel, generating an original image according to the focus distance, and blurring a plurality of pixels of the original image to different extents according to a plurality of contrast values of the plurality of pixels, to generate an image with short depth of field.
Public/Granted literature
- US20120293690A1 Method of Simulating Short Depth of Field and Digital Camera Using the Same Public/Granted day:2012-11-22
Information query
