发明名称 |
System, program, and method for generating visual-guidance information |
摘要 |
Exemplary embodiments of the present invention provide a system to generate visual-guidance information in which the system can be reduced in size and cost and which ensures a proper eye flow. A layout unit operates in such a way that a layout image is segmented into multiple regions; the saliency features and positional information of the partial regions are calculated from image data, and the calculated saliency features are weighted. A starting-point region is then detected from among the multiple partial regions from the calculated saliency features and the reference points of the partial regions are detected from a visual-guidance feature space based on the weighted saliency features and the calculated positional information. Then the distance between the detected reference points is calculated and visual-guidance information is generated from the calculated inter-reference-point distance. The visual-guidance information is expressed as a visual-guidance path that passes through the partial regions in sequence, with a starting-point region as a starting point and a partial region having a shortest inter-reference-point distance from the preceding partial region as the following partial region.
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申请公布号 |
US7460708(B2) |
申请公布日期 |
2008.12.02 |
申请号 |
US20040996588 |
申请日期 |
2004.11.26 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
KAYAHARA NAOKI;NAGAHARA ATSUSHI |
分类号 |
G06K9/00;G06T7/00;G06F17/21;G06K9/20;G06K9/34 |
主分类号 |
G06K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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