Method for acquiring Semantic tag of Digital Image and device for the same

摘要

The present invention discloses a method and apparatus for acquiring a semantic tag of a digital image. One specific embodiment of the method comprises: obtaining a digital image; Searching for a semantic tag model corresponding to the digital image, wherein the semantic tag model is for expressing a correspondence relationship between a digital image and a semantic tag, the semantic tag for proceeding with a character description for a digital image; And introducing the digital image into the semantic tag model to obtain the entire drawing recognition information and the local recognition information corresponding to the digital image, and combining the whole drawing recognition information and the local recognition information into a semantic tag. In the concrete embodiment, first, the digital image is acquired, the next semantic tag model corresponding to the digital image is retrieved, and the semantic tag is acquired through the semantic tag model, thereby improving the accuracy of acquiring the semantic tag corresponding to the digital image .;