Invention Grant
US08731062B2 Noise and/or flicker reduction in video sequences using spatial and temporal processing
有权
使用空间和时间处理的视频序列中的噪声和/或闪烁降低
- Patent Title: Noise and/or flicker reduction in video sequences using spatial and temporal processing
- Patent Title (中): 使用空间和时间处理的视频序列中的噪声和/或闪烁降低
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Application No.: US12233468Application Date: 2008-09-18
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Publication No.: US08731062B2Publication Date: 2014-05-20
- Inventor: Sandeep Kanumuri , Onur G. Guleryuz , M. Reha Civanlar , Akira Fujibayashi , Choong S. Boon
- Applicant: Sandeep Kanumuri , Onur G. Guleryuz , M. Reha Civanlar , Akira Fujibayashi , Choong S. Boon
- Applicant Address: JP Tokyo
- Assignee: NTT DoCoMo, Inc.
- Current Assignee: NTT DoCoMo, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: H04B1/66
- IPC: H04B1/66 ; H04N7/12 ; H04N11/02 ; H04N11/04
Abstract:
A method and apparatus are disclosed herein for reducing at least one or both of flicker and noise in video sequences. In one embodiment, the method comprises receiving an input video and performing operations to reduce one or both of noise and flicker in the input video using spatial and temporal processing.
Public/Granted literature
- US20090195697A1 NOISE AND/OR FLICKER REDUCTION IN VIDEO SEQUENCES USING SPATIAL AND TEMPORAL PROCESSING Public/Granted day:2009-08-06
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