发明名称 |
CUSTOM FUNCTIONAL PATTERNS FOR OPTICAL BARCODES |
摘要 |
Systems and methods for custom functional patterns for optical barcodes are provided. In example embodiments, image data of an image is received from a user device. A candidate shape feature of the image is extracted from the image data. A determination is made that the shape feature satisfies a shape feature rule. In response to the candidate shape feature satisfying the shape feature rule, a custom graphic in the image is identified by comparing the candidate shape feature with a reference shape feature of the custom graphic. In response to identifying the custom graphic, data encoded in a portion of the image is decoded. |
申请公布号 |
WO2016118338(A1) |
申请公布日期 |
2016.07.28 |
申请号 |
WO2016US12669 |
申请日期 |
2016.01.08 |
申请人 |
SNAPCHAT, INC. |
发明人 |
ANDERTON, LANDON;GEE, GARRETT;HORNBERGER, RYAN;OUIMET, KIRK;SHEFFIELD, KAMERON;TURLEY, BENJAMIN |
分类号 |
G06K19/06 |
主分类号 |
G06K19/06 |
代理机构 |
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