feedback techniques meaning in Chinese
反馈技术
Examples
- Probe about automatic feedback techniques of dimension information of part design in pro engineering
中零件设计尺寸信息自动反馈技术的探讨 - 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、相关反馈等技术。 - Relevance feedback techniques and high dimensional indexing schemes are two significant research issues for content - based image retrieval in large - scale image database
相关反馈方法和高维数据的索引机制是面向大规模图像库基于内容检索的两个重要问题。 - In this paper , a lot research work has been done around three points : how to abstract and index low - level feature of images , how to retrieval images in semantic level , and how to fill the semantic gap by relevant feedback technique
前者研究的是根据自动获取的图像低层特征，从图像数据库中检索出相关图像；而后者研究的是如何从多种渠道获取图像语义信息，并根据语义检索相关图像。 - Relevance feedback techniques are important approaches closing up the semantic gap between high - level concepts and low - level features in image retrieval effectively , and efficient indexing schemes for high - dimensional data are required for real - time retrieval in large - scale image database
相关反馈方法是弥合图像检索中高层语义和低层特征之间语义间隔的一个重要途径，而有效的高维索引机制则是面向大规模图像库的检索能够达到实时性要求的关键技术。