基于IETM的图像类装备保障数据语义标注研究

Research on Image Annotation of Equipment Support Data Based on IETM

摘要:

为了有效的组织、查询和浏览海量的图像类装备保障数据,分析了现有图模型图像语义标注方法的弊端,选取了装备IETM内的图像类装备保障数据信息作为图像语义标注的样本数据,并结合TF*IDF权值理论,改进了图模型语义标注方法的语义标注词选定方法,构建了基于装备IETM的图像类装备保障数据语义标注模型。实验结果表明,所提出的图像类装备保障数据语义标注模型及算法能够有效地提升图像数据信息查询的查准率与查全率,能够在一定程度上满足用户对图像类装备保障数据语义标注的需求。

Abstract:

Aiming to effectively organize, retrieve and browse the mass of equipment support image data, a mode of image annotation of equipment support data based on equipment IETM was built. It analyses the abuses of existing image annotation means of graphical model, chooses equipment support image data of equipment IETM as the sample data of image annotation and improves the annotation transfer process of graphical model with the TF *IDF value theory. The experimental result shows that the model and arithmetic of image annotation of equipment support data posed in this paper can effectively promote the recalling demand and precision demand,also,can meet a certain demand of users on the image annotation of equipment support data.