Invention Grant
US08120704B2 Image display apparatus, signal processing apparatus, image processing method, and computer program product
失效
图像显示装置，信号处理装置，图像处理方法和计算机程序产品
- Patent Title: Image display apparatus, signal processing apparatus, image processing method, and computer program product
- Patent Title (中): 图像显示装置，信号处理装置，图像处理方法和计算机程序产品
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Application No.: US11803500Application Date: 2007-05-15
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Publication No.: US08120704B2Publication Date: 2012-02-21
- Inventor: Shoji Kosuge , Mikio Ishii , Hiroshi Higuchi , Masahiro Take
- Applicant: Shoji Kosuge , Mikio Ishii , Hiroshi Higuchi , Masahiro Take
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Frommer Lawrence & Haug LLP
- Agent William S. Frommer; Thomas F. Presson
- Priority: JPP2006-137311 20060517
- Main IPC: H04N7/01
- IPC: H04N7/01
Abstract:
An image display apparatus includes an interlaced-to-progressive converter configured to receive input of interlaced signals and to convert the interlaced signals into progressive signals including interpolated pixels generated by interpolation; a level converter configured to adjust output levels of the interpolated pixels included in the progressive signals generated by the interlaced-to-progressive converter; and a display unit employing a frame-holding display method, configured to output an image obtained through the level conversion by the level converter.
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