Referring Image Matting

Referring Image Matting refers to the extraction of a precise alpha matte of a specific object from an image to best match a given natural language description, such as keywords or phrases. This task aims to achieve accurate segmentation and transparency estimation of the target object by combining visual information with language guidance, and it is widely applied in fields like film post-production, image compositing, and virtual reality to enhance the realism and immersion of visual effects.