Particle Swarm Optimization Based Relevant Feedback(RF) Algorithm in Image Retrieval 图像检索中基于粒子群优化的相关反馈(RF)算法
Later discussed the realization of relevant feedback of the above method. 之后讨论了以上方法的相关反馈(RF)的实现。
Hence, relevant feedback technology is advanced and applied to the image retrieval. 因此,提出将相关反馈(RF)技术应用到图像检索中来。
An example is found that accuracy of retrieval results is improved by introducing the relevant feedback to query optimization. 通过一个例子发现,将相关反馈(RF)引入到查询优化中可以使检索结果准确度有一定的提高。
First, analyze the existing techniques about CBIR, including indexing methods, similarity calculation and relevant feedback technique. 首先,分析了基于内容的图象检索的现有技术,包括索引方法、相似度计算、相关反馈(RF)等技术。