发明名称 VIDEO RETARGETING USING SEAM CARVING
摘要 Aspects of the present disclosure provide for efficient streaming of video sequences in such a way that multiple receiving devices can simultaneously display the video sequence at their full resolution. For example, some aspects of the disclosure combine seam carving, for retargeting a video sequence, with multiple description coding, for transmission of two or more streams corresponding to descriptions of the video sequence. At the receiving end, the descriptions can be aggregated and decoded, and optionally, resized to full HD resolution utilizing seam lining.
申请公布号 US2014281005(A1) 申请公布日期 2014.09.18
申请号 US201313834666 申请日期 2013.03.15
申请人 QUALCOMM INCORPORATED 发明人 Bhamidipati PhaniKumar K.;Raveendran Vijayalakshmi R.
分类号 H04L29/06 主分类号 H04L29/06
代理机构 代理人
主权项 1. A method of streaming a video sequence, comprising: resizing an input video sequence utilizing seam carving; encoding a plurality of descriptions of the resized input video sequence utilizing multiple description coding; and transmitting each of the multiple descriptions to a receiver.
地址 San Diego CA US
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