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公开(公告)号:US09258566B1
公开(公告)日:2016-02-09
申请号:US14334308
申请日:2014-07-17
Applicant: Yahoo! Inc.
Inventor: Jean-Baptiste M. Queru
IPC: G06K9/00 , H04N19/136
CPC classification number: H04N19/136 , H04N19/12 , H04N19/132 , H04N19/167 , H04N19/17
Abstract: Disclosed herein is a projection-aware compression, which may be used on image data such as, for example, spherical image data. The compression may be considered to be non-uniform in a sense that the compression need not be uniformly applied, but may be applied to image data as a function of latitude information associated with the image data.
Abstract translation: 本文公开了一种投影感知压缩,其可以用于诸如球面图像数据的图像数据。 在压缩不需要均匀地施加的意义上,压缩可以被认为是不均匀的,但可以作为与图像数据相关联的纬度信息的函数应用于图像数据。
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公开(公告)号:US20160021373A1
公开(公告)日:2016-01-21
申请号:US14334308
申请日:2014-07-17
Applicant: YAHOO! INC.
Inventor: Jean-Baptiste M. Queru
IPC: H04N19/136
CPC classification number: H04N19/136 , H04N19/12 , H04N19/132 , H04N19/167 , H04N19/17
Abstract: Disclosed herein is a projection-aware compression, which may be used on image data such as, for example, spherical image data. The compression may be considered to be non-uniform in a sense that the compression need not be uniformly applied, but may be applied to image data as a function of latitude information associated with the image data.
Abstract translation: 本文公开了一种投影感知压缩,其可以用于诸如球面图像数据的图像数据。 在压缩不需要均匀地施加的意义上,压缩可以被认为是不均匀的,但可以作为与图像数据相关联的纬度信息的函数应用于图像数据。
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