Invention Grant
US09558422B2 Methods and systems for differentiating synthetic and non-synthetic images
有权
用于区分合成和非合成图像的方法和系统
- Patent Title: Methods and systems for differentiating synthetic and non-synthetic images
- Patent Title (中): 用于区分合成和非合成图像的方法和系统
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Application No.: US15004656Application Date: 2016-01-22
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Publication No.: US09558422B2Publication Date: 2017-01-31
- Inventor: Apostolos Lerios , Dirk John Stoop , Ryan Mack , Lubomir Dimitrov Bourdev , Balmanohar Paluri
- Applicant: Facebook, Inc.
- Applicant Address: US CA Menlo Park
- Assignee: Facebook, Inc.
- Current Assignee: Facebook, Inc.
- Current Assignee Address: US CA Menlo Park
- Agency: Perkins Coie LLP
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G06K9/46 ; G06T9/00 ; H04N19/60 ; G06K9/62 ; H04N19/172 ; H04N19/12 ; H04N19/136 ; H04N19/27 ; H04N19/85 ; H04N19/40

Abstract:
The techniques introduced here include a system and method for transcoding multimedia content based on the results of content analysis. The determination of specific transcoding parameters, used for transcoding multimedia content, can be performed by utilizing the results of content analysis of the multimedia content. One of the results of the content analysis is the determination of image type of any images included in the multimedia content. The content analysis uses one or more of several techniques, including analyzing content metadata, examining colors of contiguous pixels in the content, using histogram analysis, using compression distortion analysis, analyzing image edges, or examining user provided inputs. Transcoding the multimedia content can include adapting the content to the constraints in delivery and display, processing and storage of user computing devices.
Public/Granted literature
- US20160140415A1 METHODS AND SYSTEMS FOR DIFFERENTIATING SYNTHETIC AND NON-SYNTHETIC IMAGES Public/Granted day:2016-05-19
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