发明名称 |
Method and system for classifying image elements |
摘要 |
A method, system, and machine-readable medium for classifying an image element as one of a plurality of categories, including assigning the image element based on a ratio between an unoccluded perimeter of the image element and an occluded perimeter of the image element and coding the image element according to a coding scheme associated with the category to which the image element is classified. Exemplary applications include image compression, where categories include image foreground and background layers. |
申请公布号 |
US9256801(B2) |
申请公布日期 |
2016.02.09 |
申请号 |
US201514660142 |
申请日期 |
2015.03.17 |
申请人 |
AT&T Intellectual Property II, L.P. |
发明人 |
Bottou Leon;Haffner Patrick Guy |
分类号 |
G06K9/62;G06K9/46;G06T9/00;H04N19/20 |
主分类号 |
G06K9/62 |
代理机构 |
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代理人 |
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主权项 |
1. A method comprising:
identifying a first image element of an image as a background and a second image element of the image as a foreground; and processing, via a processor, the image based on a relative occlusion between the background and the foreground, wherein the relative occlusion is determined using a color difference between the first image element and the second image element. |
地址 |
Atlanta GA US |