| 基于内容的唐卡图像数据库检索系统 |
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| 引用本文： | 王维兰,唐仕喜,钱建军,粱弼. 基于内容的唐卡图像数据库检索系统[J]. 湛江师范学院学报, 2008, 29(3): 91-95 |
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| 作者姓名： | 王维兰 唐仕喜 钱建军 粱弼 |
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| 作者单位： | 西北民族大学中国民族信息技术研究院,甘肃,兰州,730030 |
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| 基金项目： | 甘肃省科技攻关项目，国家人事部留学回国人员科技基金 |
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| 摘 要： | 为了解决藏族唐卡数据库分类检索问题，根据唐卡图像的特点，提出了基于块划分的结合小波帧包分解、匹配对与累计直方图为一体的新方法．该方法有效地结合了颜色、纹理、空间信息等视觉特征，实现了基于内容的唐卡图像检索。并且在查准率和查全率上都取得了好的效果．
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| 关 键 词： | 唐卡 图像数据库 基于内容的图像检索 |
Thangka Image Database System for Content-Based Image Retrieval |
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| WANG Wei-lan,TANG Shi-xi,QIAN Jian-jun,LIANG Bi. Thangka Image Database System for Content-Based Image Retrieval[J]. Journal of Zhanjiang Normal College, 2008, 29(3): 91-95 |
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| Authors: | WANG Wei-lan TANG Shi-xi QIAN Jian-jun LIANG Bi |
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| Affiliation: | (Institute of Information Technology, Northwest University for Nationalities, Lanzhou, Gansu 730030, China) |
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| Abstract: | To solve the classification and retrieval problem of Tibetan Thangka image, according to the characteristics of Thangka, a new approach which is based on block partitioning of combination wavelet packet decomposition, match paired and accumulative histogram are proposed. The method combine visual characteristic of color, texture and spacial information effectively, and content--based Thangka image retrieval are achieved. Furthermore, we have obtained a good effect in Precision Ratio and Recall Ratio. |
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| Keywords: | Tibetan Thangka image database content-based image retrieval |
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