semantic gap

常见例句

The semantic gap between image semantic and visual features will be solved in image annotation.
图像语义的标注需要解决图像高层语义和底层特征间存在的语义鸿沟。
They are much closer to the problem domain, reducing the semantic gap between the concepts that are understood by stakeholders and the language in which the solution is expressed.
它们更接近于问题领域，减少了涉众所了解的概念，与表示解决方案所用语言之间的语义差异。
Because of the "semantic gap" which is often encountered in the image data, traditional CBIR technology cant deal with the problem of image retrieval in digital libraries sometimes.
由于图像数据中普遍存在的“语义鸿沟”问题，传统的基于内容的图像检索技术对于数字图书馆中的图像检索往往力不从心。