Invention Grant
- Patent Title: Video processing apparatus and video processing method
- Patent Title (中): 视频处理装置和视频处理方法
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Application No.: US12791684Application Date: 2010-06-01
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Publication No.: US08391669B2Publication Date: 2013-03-05
- Inventor: Takuya Iwata
- Applicant: Takuya Iwata
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP2009-135313 20090604
- Main IPC: H04N5/932
- IPC: H04N5/932 ; H04N5/935
Abstract:
An apparatus, which controls a playback speed of a video content to enable the sound included therein to be in a well-audible range, is provided. A playback speed range is calculated based on sound characteristic information obtained by analyzing audio data of a video content and a predetermined sound parameter. A specific playback speed in the playback speed range is calculated based on a selected playback speed, and a video content is played back at the playback speed.
Public/Granted literature
- US20100310229A1 VIDEO PROCESSING APPARATUS AND VIDE PROCESSING METHOD Public/Granted day:2010-12-09
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