“拷贝图像搜索”的概念、定义、翻译、参考文献-科学参考

单词	拷贝图像搜索
释义	拷贝图像搜索 Encyclopedia 理学多媒体检索释 image copy detection拷贝图像搜索研究以原始图像为输入，通过对比图像的特征，在大规模图像数据库中搜索原始图像的拷贝图像的方法和技术，涉及图像特征提取、特征索引构建、特征相似性度量、特征匹配等环节。拷贝图像搜索可以应用于图像版权保护、图像伪造检测、图像检索去重、数字图像管理等。拷贝图像搜索属于多媒体检索的分支学科。
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科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。