Invention Grant
US08497881B2 Image processors, electronic device including the same, and image processing methods
有权
图像处理器，包括相同的电子设备和图像处理方法
- Patent Title: Image processors, electronic device including the same, and image processing methods
- Patent Title (中): 图像处理器，包括相同的电子设备和图像处理方法
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Application No.: US12713397Application Date: 2010-02-26
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Publication No.: US08497881B2Publication Date: 2013-07-30
- Inventor: Jong Ho Roh , Sung-Jin Cho
- Applicant: Jong Ho Roh , Sung-Jin Cho
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Myers Bigel Sibley & Sajovec
- Priority: KR10-2009-0017673 20090302
- Main IPC: G09G5/00
- IPC: G09G5/00
Abstract:
An image processor for combining video data and graphic data is provided. The image processor includes a scaler that is configured to scale compressed graphic data in a horizontal direction using bilinear scaling, to scale a horizontally scaled graphic data in a vertical direction using line copy, and to process a data value of a pixel at a border of a vertically scaled graphic data based on a data value of the compressed graphic data and a data combiner that is configured to combine video data with processed graphic data output from the scaler.
Public/Granted literature
- US20100220105A1 Image Processors, Electronic Device Including the Same, and Image Processing Methods Public/Granted day:2010-09-02
Information query
