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    • 7. 发明授权
    • Generation of annotation tags based on multimodal metadata and structured semantic descriptors
    • 基于多模态元数据和结构语义描述符生成注释标签
    • US08572086B2
    • 2013-10-29
    • US13145417
    • 2009-01-21
    • Joakim SoderbergJonas BjorkAndreas Fasbender
    • Joakim SoderbergJonas BjorkAndreas Fasbender
    • G06F17/30
    • G06F17/3028G06F17/30265
    • In one embodiment, a method of generating annotation tags (28) for a digital image (22) includes maintaining a library (16) of human-meaningful words or phrases organized as category entries (72) according to a number of defined image description categories (70), and receiving context metadata (20) associated with the capture of a given digital image (22). The method further includes selecting particular category entries (72-1, 72-2) as vocabulary metadata (24) for the digital image (22) by mapping the context metadata (20) into the library (16), and generating annotation tags (28) for the digital image (22) by logically combining the vocabulary metadata (24) according to a defined set of deductive logic rules (30) that are predicated on the defined image description categories (70). In another embodiment, a processing apparatus (12), such as a digital processor (18, 26) and supporting memory (14), etc., is configured to carry out the above method, or to carry out variations of the above method.
    • 在一个实施例中,生成用于数字图像(22)的注释标签(28)的方法包括根据定义的图像描述类别的数量来维护被组织为类别条目(72)的人类有意义的单词或短语的库(16) (70),以及接收与捕获给定数字图像(22)相关联的上下文元数据(20)。 该方法还包括通过将上下文元数据(20)映射到库(16)中,并且生成注释标签(22)来选择特定类别条目(72-1,72-2)作为数字图像(22)的词汇元数据(24) 通过根据定义的所述定义的图像描述类别(70)的规定的演绎逻辑规则集合(30)逻辑地组合所述词汇元数据(24),所述数字图像(22)用于数字图像(22)。 在另一个实施例中,诸如数字处理器(18,26)和支持存储器(14)等的处理设备(12)被配置为执行上述方法,或者执行上述方法的变型。