Invention Grant
- Patent Title: Perceptual processing techniques for video transcoding
- Patent Title (中): 用于视频转码的感知处理技术
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Application No.: US13079955Application Date: 2011-04-05
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Publication No.: US08902973B2Publication Date: 2014-12-02
- Inventor: Kyeong H. Yang , Sangseok Park
- Applicant: Kyeong H. Yang , Sangseok Park
- Applicant Address: CA Montreal
- Assignee: Dialogic Corporation
- Current Assignee: Dialogic Corporation
- Current Assignee Address: CA Montreal
- Agency: Chapin IP Law, LLC
- Main IPC: H04N7/12
- IPC: H04N7/12 ; H04N19/154 ; H04N19/172 ; H04N19/176 ; H04N19/61 ; H04N19/136 ; H04N19/115 ; H04N19/124 ; H04N19/40 ; H04N19/157
Abstract:
Systems and methods of video transcoding that employ perceptual processing techniques for enhancing the perceptual quality of transcoded video information, communications, entertainment, and other video content. Such systems and methods of video transcoding are operative to perform perceptual processing of an input video bitstream using predetermined information carried by the input bitstream. Having performed such perceptual processing of the input bitstream, the perceptual quality of transcoded video delivered to an end user is significantly improved.
Public/Granted literature
- US20120257672A1 PERCEPTUAL PROCESSING TECHNIQUES FOR VIDEO TRANSCODING Public/Granted day:2012-10-11
Information query
