Fig. 5.

Generative models for visual scenes. A) Graphical model of a generative model for visual scenes. In this model, a scene starts empty and is then filled with different concepts: objects (animals; people…), texts (written text) and texture. M, N and K represent the (unknown) number of objects, texts and textures present in the image. B) Example of a visual scene. Highlighted in red is the “object”; in blue the “text” and the rest of the image can be considered “texture”.