| 发明名称 | Method and apparatus for searching for image | ||
| 摘要 | A method and apparatus for searching for an image are provided. The method includes: determining whether a unique identifier exists in metadata of an input image to be searched for; when the unique identifier exists in the metadata, searching for an original image of the input image in a target device by using the unique identifier; when the unique identifier does not exist in the metadata, extracting a characteristic value of the input image; and when the unique identifier does not exist in the metadata, searching for the original image by comparing the extracted characteristic value with one or more characteristic values of one or more images stored in the target device. | ||
| 申请公布号 | US8861865(B2) | 申请公布日期 | 2014.10.14 |
| 申请号 | US201113012996 | 申请日期 | 2011.01.25 |
| 申请人 | Samsung Electronics Co., Ltd. | 发明人 | Jeong Jin-guk;Miao Hui;Park Soo-hong |
| 分类号 | G06K9/46;G06F17/30 | 主分类号 | G06K9/46 |
| 代理机构 | Sughrue Mion, PLLC | 代理人 | Sughrue Mion, PLLC |
| 主权项 | 1. A method of searching for an image, the method comprising: determining whether a unique identifier exists in metadata of an input image to be searched for; when the unique identifier exists in the metadata, searching for an original image of having a same unique identifier with the input image in a target device; when the unique identifier does not exist in the metadata, extracting a characteristic value of the input image, and searching for the original image by comparing the extracted characteristic value with one or more characteristic values of one or more images stored in the target device, wherein the input image is an image edited or converted from the original image such that the input image is different from the original image, and the unique identifier has a unique value that is not changed while the original image is edited or converted. | ||
| 地址 | Suwon-si KR | ||