Invention Grant
US08477841B2 Video processing method, encoding device, decoding device, and data structure for facilitating layout of a restored image frame
有权
视频处理方法,编码装置,解码装置和数据结构,以便于恢复的图像帧的布局
- Patent Title: Video processing method, encoding device, decoding device, and data structure for facilitating layout of a restored image frame
- Patent Title (中): 视频处理方法,编码装置,解码装置和数据结构,以便于恢复的图像帧的布局
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Application No.: US12624221Application Date: 2009-11-23
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Publication No.: US08477841B2Publication Date: 2013-07-02
- Inventor: Hsin-Yuan Peng , Chi-Cheng Chiang
- Applicant: Hsin-Yuan Peng , Chi-Cheng Chiang
- Applicant Address: TW Taipei Hsien
- Assignee: Acer Incorporated
- Current Assignee: Acer Incorporated
- Current Assignee Address: TW Taipei Hsien
- Agency: Blakely, Sokoloff, Taylor & Zafman
- Priority: TW97150441A 20081224
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N11/02 ; H04N11/04

Abstract:
A video processing method is implemented by encoding and decoding devices. The video processing method includes: configuring the encoding device to decrease a resolution of a received at least one source image frame based on a received reference signal to obtain reduced image frame content with a reduced resolution, and to generate a relay image frame containing the reduced image frame content; configuring the encoding device to generate a header including at least one element containing information of the reduced image frame content, pack the relay image frame and the header into a video signal, and transmit the video signal to the decoding device; and configuring the decoding device to obtain a restored image frame from the reduced image frame content based on the element in the header. A data structure, and encoding and decoding devices are also disclosed.
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