image data retrieval meaning in Chinese

图象数据检索

A large number of images come forth because of the prevalence of multimedia technology and the implementation of internet technology . traditional text keyword - based retrieval approach ca n ' t adapt to the demand of image data retrieval , so content - based image retrieval ( cbir ) technology becomes the current research focus
多媒体技术的普及和internet技术的实施导致了大量图像信息的出现,基于文本关键词的传统检索方法已经不能适应图像信息检索的要求,这使得基于内容的图像检索技术逐渐成为目前的研究热点。