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ISSCC 2011Session 7 · MULTIMEDIA & MOBILEDigital Processors

A 216fps 4096×2160p 3DTV Set-Top Box SoC for Free-Viewpoint 3DTV Applications

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📋 论文概要

该论文提出了一款用于自由视点3DTV应用的机顶盒SoC,支持4096×2160p分辨率下216fps的高帧率处理,解决了多视点视频编码(MVC)解码和自由视点视图合成(FVVS)的实时计算挑战。

💡 主要创新点

核心指标
216fps @ 4096×2160p
重要性
发表年份
ISSCC 2011

🏷 关键词

3DTV自由视点多视点视频编码机顶盒SoC高帧率

📄 原文摘要

Hsin-Jung Yang, Shao-Yi Chien, Li-Fu Ding, Wei-Yin Chen, Chih-Chi Cheng, Tung-Chien Chen, Liang-Gee Chen National Taiwan University, Taipei, Taiwan 3DTV promises to become the mainstream of next-generation TV systems. Highresolution 3DTV provides users with a vivid watching experience. Moreover, free-viewpoint view synthesis (FVVS) extends the common two-view stereo 3D vision into virtual reality by generating unlimited views from any desired viewpoint. In the next-generation 3DTV systems, the set-top box (STB) SoC requires both a high-definition (HD) multiview video-coding (MVC) decoder to reconstruct the real camera-captured scenes and a free-viewpoint view synthesizer to generate the virtual scenes [1-2]. There are three main challenges to design an efficient high-resolution 3DTV STB SoC: (1) High processing capability of both the real-view decoder and virtualview synthesizer is required to support various 2D/3D applications in HDTV. For

👥 作者与机构

Pei-Kuei Tsung, Ping-Chih Lin, Kuan-Yu Chen, Tzu-Der Chuang,

分类:Digital Processors · 年份:ISSCC 2011