发明授权
- 专利标题: Method, system and apparatus for enhanced video transcoding
- 专利标题(中): 用于增强视频转码的方法,系统和装置
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申请号: US13316472申请日: 2011-12-10
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公开(公告)号: US09014279B2公开(公告)日: 2015-04-21
- 发明人: Avigdor Steinberg , Michael Shinsky , Maxim Levkov , Roderick Snell
- 申请人: Avigdor Steinberg , Michael Shinsky , Maxim Levkov , Roderick Snell
- 代理机构: Tran & Associates
- 主分类号: H04N7/26
- IPC分类号: H04N7/26 ; H04N19/59 ; H04N19/40 ; H04N19/172 ; H04N19/154
摘要:
A system to perform automated conversion of video data includes a transcoder with a decoder processing video data for automatic video format detection and conversion of video data into uncompressed format; and an image scaler coupled to the setting controller to perform automatic video image size conversion based on horizontal and/or vertical scaling factors. The system also includes a video data pre-processor for compression of video data; a compression encoder to convert video data into compressed format; and a degradations and distortions meter (video quality analyzer) to process video data and data generated by said transcoder.
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