Invention Grant
US08503732B2 Image generating device, static text detecting device and method thereof
有权
图像生成装置，静态文本检测装置及其方法
- Patent Title: Image generating device, static text detecting device and method thereof
- Patent Title (中): 图像生成装置，静态文本检测装置及其方法
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Application No.: US12619337Application Date: 2009-11-16
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Publication No.: US08503732B2Publication Date: 2013-08-06
- Inventor: Hung Wei Wu , Chih-Yu Chang
- Applicant: Hung Wei Wu , Chih-Yu Chang
- Applicant Address: TW Hsinchu
- Assignee: Silicon Integrated Systems Corp.
- Current Assignee: Silicon Integrated Systems Corp.
- Current Assignee Address: TW Hsinchu
- Agency: Muncy, Geissler, Olds & Lowe, PLLC
- Priority: TW98122102A 20090630
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/34
Abstract:
An image generating device and a method thereof are disclosed in the present invention. The image generating device and method may find out true motion for static text strings. The image generating device and method detect static text angles from consecutive frames and use a 3D-static text filter to recover correct motion vector fields. After our Static Text Detector fixing, the static text strings like subtitles can get more accurate motion vector and improve video quality.
Public/Granted literature
- US20100328532A1 IMAGE GENERATING DEVICE, STATIC TEXT DETECTING DEVICE AND METHOD THEREOF Public/Granted day:2010-12-30
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