METHODS AND SYSTEMS FOR DIFFERENTIATING SYNTHETIC AND NON-SYNTHETIC IMAGES
    1.
    发明申请
    METHODS AND SYSTEMS FOR DIFFERENTIATING SYNTHETIC AND NON-SYNTHETIC IMAGES 有权
    分解合成和非合成图像的方法和系统

    公开(公告)号:US20140241629A1

    公开(公告)日:2014-08-28

    申请号:US13781632

    申请日:2013-02-28

    Applicant: Facebook, Inc.

    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.

    Abstract translation: 这里介绍的技术包括基于内容分析结果对多媒体内容进行代码转换的系统和方法。 可以通过利用多媒体内容的内容分析结果来执行用于代码转换多媒体内容的特定代码转换参数的确定。 内容分析的结果之一是确定包含在多媒体内容中的任何图像的图像类型。 内容分析使用几种技术中的一种或多种,​​包括分析内容元数据,使用直方图分析,使用压缩失真分析,分析图像边缘或检查用户提供的输入来检查内容中连续像素的颜色。 多媒体内容的转码可以包括使内容适应于用户计算设备的传送和显示,处理和存储中的约束。

    Methods and systems for differentiating synthetic and non-synthetic images
    3.
    发明授权
    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

    公开(公告)号:US09280723B2

    公开(公告)日:2016-03-08

    申请号:US14526190

    申请日:2014-10-28

    Applicant: Facebook, Inc.

    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.

    Abstract translation: 这里介绍的技术包括基于内容分析结果对多媒体内容进行代码转换的系统和方法。 可以通过利用多媒体内容的内容分析结果来执行用于代码转换多媒体内容的特定代码转换参数的确定。 内容分析的结果之一是确定包含在多媒体内容中的任何图像的图像类型。 内容分析使用几种技术中的一种或多种,​​包括分析内容元数据,使用直方图分析,使用压缩失真分析,分析图像边缘或检查用户提供的输入来检查内容中连续像素的颜色。 多媒体内容的转码可以包括使内容适应于用户计算设备的传送和显示,处理和存储中的约束。

    METHODS AND SYSTEMS FOR DIFFERENTIATING SYNTHETIC AND NON-SYNTHETIC IMAGES
    4.
    发明申请
    METHODS AND SYSTEMS FOR DIFFERENTIATING SYNTHETIC AND NON-SYNTHETIC IMAGES 有权
    分解合成和非合成图像的方法和系统

    公开(公告)号:US20150110394A1

    公开(公告)日:2015-04-23

    申请号:US14526190

    申请日:2014-10-28

    Applicant: Facebook, Inc.

    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.

    Abstract translation: 这里介绍的技术包括基于内容分析结果对多媒体内容进行代码转换的系统和方法。 可以通过利用多媒体内容的内容分析结果来执行用于代码转换多媒体内容的特定代码转换参数的确定。 内容分析的结果之一是确定包含在多媒体内容中的任何图像的图像类型。 内容分析使用几种技术中的一种或多种,​​包括分析内容元数据,使用直方图分析,使用压缩失真分析,分析图像边缘或检查用户提供的输入来检查内容中连续像素的颜色。 多媒体内容的转码可以包括使内容适应于用户计算设备的传送和显示,处理和存储中的约束。

    Methods and systems for differentiating synthetic and non-synthetic images
    5.
    发明授权
    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

    公开(公告)号:US08903186B2

    公开(公告)日:2014-12-02

    申请号:US13781632

    申请日:2013-02-28

    Applicant: Facebook, Inc.

    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.

    Abstract translation: 这里介绍的技术包括基于内容分析结果对多媒体内容进行代码转换的系统和方法。 可以通过利用多媒体内容的内容分析结果来执行用于代码转换多媒体内容的特定代码转换参数的确定。 内容分析的结果之一是确定包含在多媒体内容中的任何图像的图像类型。 内容分析使用几种技术中的一种或多种,​​包括分析内容元数据,使用直方图分析,使用压缩失真分析,分析图像边缘或检查用户提供的输入来检查内容中连续像素的颜色。 多媒体内容的转码可以包括使内容适应于用户计算设备的传送和显示,处理和存储中的约束。

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