Invention Grant
- Patent Title: Letterbox margin processing method for identifying letterbox margins of target frame according to frame packing type corresponding to 3D video input and related letterbox margin processing apparatus thereof
- Patent Title (中): 用于根据对应于3D视频输入的帧包装类型和相关信箱余量处理装置识别目标帧的信箱边缘的信箱边缘处理方法
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Application No.: US13080683Application Date: 2011-04-06
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Publication No.: US08692868B2Publication Date: 2014-04-08
- Inventor: Yung-Chang Chang
- Applicant: Yung-Chang Chang
- Applicant Address: TW Science-Based Industrial Park, Hsin-Chu
- Assignee: Mediatek Inc.
- Current Assignee: Mediatek Inc.
- Current Assignee Address: TW Science-Based Industrial Park, Hsin-Chu
- Agent Scott Margo; Winston Hsu
- Main IPC: H04N13/00
- IPC: H04N13/00
Abstract:
A letterbox margin processing method includes: receiving a three-dimensional (3D) video input; determining a frame packing type corresponding to the 3D video input; selecting a first image region from a target frame according to the determined frame packing type, wherein the target frame is derived from the 3D video input; and detecting letterbox margins within the first image region.
Public/Granted literature
Information query
