Integrating kAS and SIFT-like descriptor for image description
文献类型：会议论文
| 作者 | ShangMianyou ; PanJing ; PangYanwei ; YuanYuan |
| 出版日期 | 2011 |
| 会议名称 | 6th international conference on image and graphics, icig 2011 |
| 会议日期 | august 12, 2011 - august 15, 2012 |
| 会议地点 | hefei, anhui, china |
| 关键词 | feature integrating SIFT kAS descriptor |
| 页码 | 533-537 |
| 英文摘要 | shape-descriptor (e.g. adjacent contour segments, i.e. kas) and keypoint-descriptor (e.g. scale invariant feature transform, i.e. sift) are widely used for computer vision. however, few works principally integrate shape-descriptor and keypoint-descriptor to describe the content of an image. on one hand, in some cases the degree of locality of keypiont-descriptor is too high to capture semantic characteristics of an object. on the other hand, though the shape has higher semantic level than keypoint, it contains no texture information because only the information of contour/edge is used. to make full use of the information of both shape and keypoint for generate robust and distinctive features, in this paper we propose an algorithm to integrate shape and keypoint descriptor. specifically, we employ kas to extract useful shape information. then keypoints of a kas shape are defined at which we propose to extract sift-like features. experimental results on image matching demonstrate the effectiveness of the proposed algorithm. |
| 收录类别 | EI |
| 产权排序 | 3 |
| 会议主办者 | national natural science foundation of china; chinese academy of science; microsoft research asia; xian institute of optics and precision mechanics of cas; anhui crearo technology co., ltd |
| 会议录 | proceedings - 6th international conference on image and graphics
 |
| 会议录出版者 | ieee computer society |
| 会议录出版地 | 445 hoes lane - p.o.box 1331, piscataway, nj 08855-1331, united states |
| 语种 | 英语 |
| ISBN号 | 9780769545417 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/20104]  |
| 专题 | 西安光学精密机械研究所_空间光学应用研究室 |
| 推荐引用方式 GB/T 7714 | ShangMianyou,PanJing,PangYanwei,et al. Integrating kAS and SIFT-like descriptor for image description[C]. 见:6th international conference on image and graphics, icig 2011. hefei, anhui, china. august 12, 2011 - august 15, 2012. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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