发明专利
RU2613848C2 ВЫЯВЛЕНИЕ "НЕЧЕТКИХ" ДУБЛИКАТОВ ИЗОБРАЖЕНИЙ С ПОМОЩЬЮ ТРОЕК СМЕЖНЫХ ОЦЕНЕННЫХ ПРИЗНАКОВ
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基本信息:
- 专利标题： ВЫЯВЛЕНИЕ "НЕЧЕТКИХ" ДУБЛИКАТОВ ИЗОБРАЖЕНИЙ С ПОМОЩЬЮ ТРОЕК СМЕЖНЫХ ОЦЕНЕННЫХ ПРИЗНАКОВ
- 专利标题（英）：DETECTING "FUZZY" IMAGE DUPLICATES USING TRIPLES OF ADJACENT RELATED FEATURES
- 申请号：RU2015139355 申请日：2015-09-16
- 公开(公告)号：RU2613848C2 公开(公告)日：2017-03-21
- 发明人： FEDOROV SERGEY MIKHAILOVICH , KACHER OLGA ARNOLDOVNA
- 申请人： OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU ABI DEV
- 专利权人： OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU ABI DEV
- 当前专利权人： OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOSTYU ABI DEV
- 优先权： RU2015139355 2015-09-16
- 主分类号： G06T7/00
- IPC分类号： G06T7/00 ; G06K9/46 ; G06K9/52 ; G06K9/72
FIELD: physics.SUBSTANCE: method for identifying the fuzzy image duplicates is proposed. The method comprises the stage, at which identifying the plurality of triples of the adjacent related features (TARF) is performed, based on the rating of the singular points CORNER, for each of the image-requests, wherein each TARF consists of a singular spot point (BLOB) and two angular singular points (CORNER). Further, according to the method, images from the collection of images are detected by the index entries, associated with, at least, the TARF of the said plurality of, at least, one image-candidate, which contains, at least, one TARF coinciding with the TARF of the said plurality of the TARF image-request.EFFECT: improving the efficiency of search and retrieval of images from the image collection.22 cl, 6 dwg
公开/授权文献:
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G06 | 计算；推算；计数 |
| ----G06T | 一般的图像数据处理或产生 |
| ------G06T7/00 | 图像分析，例如从位像到非位像 |