document: Binocular model for figure-ground segmentation in translucent and occluding images A Fourier-based solution to the problem of figure-ground segmentation in short baseline binocular image pairs is presented . Each image is modeled as an additive composite of two component images that exhibit a spatial shift due to the binocular parallax . The segmentation is accomplished by decoupling each Fourier component in one of the resultant additive images into its two constituent phasors , allocating each to its appropriate object-specific spectrum , and then reconstructing the foreground and background using the inverse Fourier transform . It is shown that the foreground and background shifts can be computed from the differences of the magnitudes and phases of the Fourier transform of the binocular image pair . While the model is based on translucent objects , it also works with occluding objects
doc_bio_tags: B I O O O O O O B I O O O O O O O O O O B I I I I O O O O O O O O O O O O O O B O O O B I O O O B I O O O O O O O O O O O O O O O O B O O O O B O O O O O O O O O O O O O B O B O O B I I O O O O O O B O B O O O O O O O O O O O O O O O O O O B I I O O O O O O O B I O O O O O B I