【摘要】 图像搜索是下一代搜索引擎迫切需要解决的课题,在对图像搜索引擎的主要功能和关键技术进行了分析和讨论的基础上,详细剖析了图像搜索引擎设计中任务分析、解决方案、感受哈希算法、实现等关键过程,并实现了一个基于灰度值分类的图像搜索引擎。实际试验表明,本图像搜索引擎的搜索速度较快、性能稳定,具有较好的搜索效果。更多还原

【Abstract】 The image search is an urgent problem of the next generation of search engines.The main functions and key technologies of the image search engine are analyzed and discussed in the article.Next,the main contents including task analysis,solutions,perception hash algorithm,as well as implementation methods and so on,are discussed.As a result,an image search engine based on gray-classification is designed.The tests show that the image search engine has very fast speed and stable performance,and basically achieves the desired design requirements.更多还原